Liverpool great Dietmar Hamann questioned the hype surrounding Manchester City manager Pep Guardiola as he insisted Reds' boss Jurgen Klopp ranks above the Spaniard.

City welcome Liverpool to the Etihad Stadium on Sunday in a match widely billed as a title decider, with Klopp's side cutting the leaders' gap to just one point following a 10-game winning run.

Whether it's Trent Alexander-Arnold against Joao Cancelo, Alisson versus Ederson or the influence of Mohamed Salah compared to Kevin De Bruyne, there are battles to be won across the pitch in Manchester.

But there will also be a focus on the touchline, with Guardiola facing old foe Klopp, who has defeated the former Bayern Munich boss more than any other manager in all competitions (eight).

The German tactician has only lost as many matches against Felix Magath (8) in his coaching career as he has against Guardiola, but Hamann placed his backing firmly on the Liverpool manager.

"When Klopp arrived at Anfield in 2015 and Guardiola at City a year later, the Premier League was hugely competitive and hard to win," he wrote in his Daily Mail column. 

"In just a few years they have turned it into a two-horse race. I simply wouldn't have thought it was possible for two teams to dominate the Premier League in the way they have.

"But there are three current managers who I regard as more successful than Guardiola and I still don't really get the hype that surrounds him.

"Jose Mourinho has won league titles in four different countries and the Champions League with two clubs, while Carlo Ancelotti's record is second to none and about to get better if Real Madrid can win La Liga.

"And the third manager? For me, it's Jurgen Klopp. What he has achieved on the budgets he has at Liverpool is remarkable. He is a truly exceptional manager. His great skill is in integrating players which is a talent Guardiola doesn't possess in quite the same way."

Since Guardiola's arrival in England at the start of the 2016-17 season, City have taken a league-high 516 points and Liverpool are close behind with 488 points. Chelsea are a distant third on that list with 427 points.

But Hamann, who played for both Liverpool and City during his playing career, still believes Klopp holds the edge over Guardiola, due to how he adapts to his new signings, such as Diogo Jota and Luis Diaz.

"When Klopp signed Diogo Jota last season everyone questioned whether he would get anywhere near the team, but he was immediately involved," he continued. "It's been exactly the same with Luis Diaz.

"In fact, compare the case of Diaz to Jack Grealish and it goes some way to showing the difference between the managers.

"We've seen players come into the Premier League and you often need six to eight weeks to adjust because it's a unique game. Diaz came in and he fired immediately because the style suits him.

"Look on the other side, you've got Grealish, who cost three times as much yet is struggling to make any sort of an impact. He's a £100million player yet he still isn't fully integrated.

"The way Liverpool players speak about their manager, they would run through brick walls for him. I'm not sure City's players would do the same.

"You look at all the teams around Europe and I think Liverpool are the pick of the lot. And I wouldn't swap this manager for any other. Including Guardiola."

Pep Guardiola says he will cherish the memories of Manchester City's rivalry with Liverpool when the Spaniard eventually calls time on his stay at the Etihad Stadium.

The two sides meet in a blockbuster Premier League clash in the battle for the title on Sunday, with the champions leading the in-form Reds by just a point.

It will be the first of two encounters between Guardiola and long-time managerial rival Jurgen Klopp this month, with the pair then set to square off in the semi-finals of the FA Cup.

They could also lock horns in the Champions League, as both clubs lead their quarter-final ties after the first leg.

Guardiola continues to relish pitting his wits against Liverpool boss Klopp.

"In my period here, what I will remember is the rivalry with Liverpool," he told Sky Sports. "That's for sure. We raised the standards.

"We got 100 points, before that the example was around 80 to 91. After we got 100 it was 98, Liverpool with 97 and then 99.

"So now teams know you have to go 90-100 points to have the chance to be champion. We write that level, and we pushed each other.

"Sir Alex [Ferguson, with Manchester United] and [Arsene] Wenger [with Arsenal] were there so many years together - 26 and 22 - we are here with less time doing this."

Liverpool have already won the EFL Cup this term and are eyeing an unprecedented quadruple.

The Merseyside club have won 10 consecutive Premier League games and Guardiola knows City will have their work cut out trying to keep their potent forwards quiet.

"The threats that they have in front - they had an incredible three players [in Mohamed Salah, Sadio Mane and Roberto Firmino]," he added.

"Now [they have] an incredible five with Luis Diaz and Diogo Jota, plus Divock Origi who always scores when they need to make decisive goals.

"We don't have a proper striker, but it is what it is. We still score a lot of goals in our way, we still concede few, so we're going to continue to do it."

Pep Guardiola says he will happily manage Manchester City for the rest of his career as he shut down speculation linking him with the soon-to-be-vacant Brazil job.

With head coach Tite set to step down after the World Cup, reports from Spain earlier this week suggested Brazil have already reached out to Guardiola.

According to Marca, Brazil are willing to pay Guardiola a salary of €12million (£10m) a year through until after the next World Cup in 2026.

However, asked about the rumours on Friday, Guardiola made clear that he cannot see himself managing any side other than City.

"Not today, come on," he told a news conference.

"I'm under contract here and I'm so happy. I'm willing to stay forever here. There cannot be a better place to be [than City]. 

"I'd extend the contract ten years but I could not extend the contract ten years. Now is not the moment. I don't know where it's come from."

Guardiola was speaking ahead of Sunday's huge showdown with Premier League title rivals Liverpool, with City holding a one-point lead over Jurgen Klopp's team.

The ex-Barcelona coach was also questioned about another article published this week, in German outlet Der Spiegel, alleging City are being investigated over illegal payments.

Among other allegations, Der Spiegel reported that City pressured young players "to sign contracts through monetary payments, in violation of the rules".

City have yet to officially comment on the matter and Guardiola did not want to discuss it any further when probed on the topic.

"It's come from outside," he said. "When you understand the important win we had a few days ago [against Atletico Madrid], and the games ahead, I don't spend one second on it.

"In fact, I have spent 50 seconds talking about it now, so next question."

Pep Guardiola expects Manchester City and Liverpool to continue pushing each other for years to come as he compared their rivalry to that of Roger Federer, Rafael Nadal and Novak Djokovic.

City and Liverpool have lifted the Premier League title between them in each of the past four seasons and one of the two will be crowned champions this campaign, having once again proved far too strong for the chasing pack.

Liverpool trailed City by 14 points in January, albeit with two games in hand, and have since bridged the gap to just one point ahead of Sunday's huge showdown at the Etihad Stadium.

Should the Reds go on and win the title this term, it would mark the greatest comeback in terms of points in the competition's history, breaking the 1997-98 record of 13 points Arsenal made up to pip Manchester United to top spot.

City and Liverpool have showed remarkable consistency over the past five seasons to continually push each other for not just domestic but also European honours, something Guardiola believes could remain the case long after he has departed the club.

"We're five years into our rivalry – look at Nadal, Federer and Djokovic and that lasted 20 years," Guardiola said at Friday's pre-match news conference.

"To maintain success in football is more difficult than other sports. But when I'm playing golf once I've retired, I'll remember during my time here the biggest rivalry was with Liverpool.

"When you achieve 100 points, 98 points, you need someone to push from behind to be so close. You have to make another step. I think, knowing our club and chairman, we was to continue to grow. I'm sure Liverpool will also try to do it.

"The most credit I can give is consistency through the years. That's why Federer, Nadal and Djokovic have been on top for so long. We have to try to continue arriving at this stage with the aim of winning titles."

Guardiola added: "Real Madrid made Barcelona better. Here, [Manchester] United and Chelsea change their managers but at Liverpool, Jurgen has always been here. How consistent both clubs have been to improve what they need. It's obvious to say we grew up from day one."

Guardiola has lost more matches in all competitions against Liverpool counterpart Jurgen Klopp than versus any other manager (eight), while the latter has only lost as many matches against Felix Magath (eight) in his managerial career as he has against Guardiola.

Klopp described Guardiola as the best manager in the world in his pre-match news conference earlier on Friday, words of respect in which the Catalan was keen to repay two days out from their latest meeting.

"Jurgen makes world football a better place to live. I try to have a good relationship with all the managers. Jurgen knows me. We also spoke together in Germany. He's a good guy and I don't have any problems with him.

"But I didn't become a manager to be the best. I'm not. Thank you so much for those comments, but I'm not [the best]. I'd like to say I am, but I'm not."

Sunday's meeting will be the 50th time in Premier League history that the top two sides have faced off, with the league leaders winning 20 and losing 18, the other 11 finishing all square.

It is the third such match between City and Liverpool, following a goalless draw in October 2018 and a 4-0 win for the Citizens against newly-crowned champions Liverpool in July 2020.

While the match is being billed as one of the biggest in English top-flight history, however, Guardiola is not pleased with the timing of the fixture as it clashes with the final day of The Masters at Augusta National.

"I will sleep like a baby before the game," Guardiola said when asked if he is feeling nervous. "But I'm upset with the Premier League because they put the game when Tiger Woods is back!

"It will be a massively important three points, of course, but there will be seven more games to play, another 21 points, plus other competitions."

Pep Guardiola proudly declared Manchester City and Liverpool have "raised the bar" in the Premier League, and on Sunday the north-west giants collide in a game that could have a telling impact on the destiny of the trophy.

It falls inconveniently between high-stakes Champions League quarter-final games, although the fact both City and Liverpool are ahead after the first legs of their ties somewhat mitigates that pressure.

Given City hold just a one-point lead over Liverpool with eight rounds of games remaining, a win for either at the Etihad Stadium would be a huge leap nearer to the title.

The prospect of Guardiola and Jurgen Klopp directing in their animated manner from the touchline, as their star-packed teams pull no punches on the pitch, makes this an unmissable game.

Ahead of kick-off in the biggest club game in Europe this weekend, Stats Perform has taken a look at some key pointers.

City start as favourites for a reason

English bookmakers have City as the team most likely to come away from this one with three points, and there is good reason for Guardiola's men to go in with confidence.

City have lost just one of their last 12 Premier League home games against Liverpool (W7 D4), going down 4-1 in Jurgen Klopp’s first visit in the competition in November 2015.

Liverpool had a 2-1 Champions League win at City in April 2018, but their recent successes in the league in this rivalry have been largely limited to games at Anfield. Indeed, Liverpool are winless in their last four Premier League games against City (D2 L2), regardless of the venue.

Only once in the competition have Liverpool had a longer run without a win against City, going five games without getting the better of the boys in blue between November 2011 and December 2013.

Keep it clean, lads

Liverpool have not kept a clean sheet in any of their last 11 Premier League away games against City, since a 0-0 draw in February 2010, and with Guardiola's formidable attacking resources it would surely be a surprise if this becomes the game where the Reds halt that sequence.

So goes one theory. Another way of looking at the game is to consider that Liverpool are in a stunning vein of form, and if they are ever going to halt the leakage of goals to City, it will be this weekend.

Liverpool have won each of their last 10 Premier League games, keeping eight clean sheets in doing so. It is their fifth run of 10 or more consecutive Premier League wins, Opta said.

Both Liverpool and City have achieved 18 clean sheets in 30 games this season, so could they even blunt out each other's threat?

When first and second collide

This is the 30th season of the Premier League, and Sunday's game marks the 50th time the top two sides in the division will have met.

Of the previous 49 such league clashes, the leaders have won on 20 occasions but lost 18 times, with 11 games drawn. City and Liverpool have met as the top two twice before, with a goalless draw at Anfield in October 2018 coming when City were at the summit, before Guardiola's men scored a 4-0 thrashing against Liverpool in July 2020.

The latter game came a week after Liverpool wrapped up the Premier League title, and was an ominous sign of a pendulum swing for the following season.

Liverpool can jump to first place for the first time since October 1, and they might bear in mind that battles between first and second towards the end of the season have tended to go the way of the chaser in recent times.

In fact, of the last eight Premier League clashes between the top two during the final 10 games of the season, the team in second have won seven times (L1), including each of the last five in a row.

There is just a sliver between these sides, reflected in the fact City have taken a league-high 516 points since Guardiola's arrival for the start of the 2016-17 season, and Liverpool are close behind with 488 points. Chelsea are a distant third on that list with 427 points.

The players who could make the difference

Phil Foden came off the bench to slide the pass that allowed Kevin De Bruyne to smash past Jan Oblak on Tuesday and give City a 1-0 first-leg lead over Atletico Madrid. Foden looks a sure-fire starter this weekend and has flourished in the Liverpool fixture, having scored in all three of his Premier League outings against Klopp's team, while also claiming two assists.

The 21-year-old could become just the second player to score in four successive Premier League appearances against the Reds, after Leicester City's Jamie Vardy, who found the back of the net in five straight games between 2016 and 2017.

Liverpool will know the threat could come from all angles, with Foden, ex-Liverpool man Raheem Sterling, De Bruyne, Riyad Mahrez, Bernardo Silva, Jack Grealish and Gabriel Jesus all likely menaces.

Perhaps the danger coming from Liverpool themselves is more obvious, but that does not necessarily make it easier to deflect.

Mohamed Salah has scored in four of his last five Premier League games against City, including each of his last three. The last player to score in four consecutive Premier League appearances against City was Chelsea's Jimmy Floyd Hasselbaink, who netted in five successive meetings between December 2000 and October 2003.

Salah is the Premier League's top scorer and might be the chief threat, but Diogo Jota, Roberto Firmino, Sadio Mane and Luis Diaz will have to be guarded carefully, should they feature.

It is a guessing game as to which three Klopp will perm from his five-man pool of star forwards. The occasion itself is a guessing game too, as Klopp and Guardiola attempt to outwit one another once again.

Pep Guardiola dismissed the discussion of Liverpool recovering a 14-point deficit to Manchester City, claiming the January gap "was fake" due to the Reds' games in hand.

There is just a point between leaders City and second-placed Liverpool heading into their encounter on Sunday, which many are billing as a title decider.

But back in mid-January, Liverpool was in third, 14 points behind City – who had a 13-point advantage over Chelsea.

Should Liverpool go on to win the Premier League title, this season would mark the greatest comeback in terms of points, breaking the 1997-98 record held by Arsenal.

The Gunners, in their first Premier League title-winning campaign, were 13 points behind pace-setters Manchester United in sixth in late December. They also had a game in hand.

Although topped by Arsenal, perhaps the most notable collapse in the competition's history saw Newcastle United 12 points clear of United in January of the 1995-96 season. Kevin Keegan's side, who finished second, had played the same number of games as their title rivals.

"I'm going to tell you something: 14 points, it was fake. You were wrong," Guardiola said ahead of the game at the Etihad Stadium. "[Liverpool] had two more games in hand. It's fake."

 The City manager, therefore, refused to criticise his team for allowing that significant gap to be closed.

"I have to analyse the games where we dropped points — Crystal Palace, especially, and Southampton," he said.

"We were brilliant, I would say more than brilliant. We were not effective, we were not clinical, but we were brilliant.

"We won against Southampton in the FA Cup quarter-finals 4-1. It was miles away worse, worse than the game where we drew 1-1 when we could've won 4-1. But it's football, it's unpredictable.

"It was the same with Crystal Palace. Crystal Palace is in the semi-finals of the FA Cup, and we were amazing the way we played. It's football."

And Guardiola is not surprised by Liverpool's recovery, declaring them "one of the best teams in decades".

"When we were 14 points ahead of Liverpool, even myself I could not believe it because I know the incredible opponent we have to face," he added.

"It's Liverpool, one of the best teams in decades in this country, in Europe.

"The reality is one point right now, this is the normal reality. It's an honour to be there, to fight to beat them to win the Premier League."

Pep Guardiola spoke of the "massive influence" that Kevin De Bruyne brings to Manchester City after the Belgian's winner on his 50th Champions League appearance for the club.

City snatched a 1-0 lead to take into the second leg of the quarter-final against Atletico Madrid at the Wanda Metropolitano, with De Bruyne rifling in from substitute Phil Foden's pass in the 70th minute.

The 30-year-old playmaker was heavily involved throughout, but it had looked like being a frustrating night for him before he finished off the excellent throughball from Foden.

Moments before the goal arrived, as Guardiola made a triple change that saw Foden, Jack Grealish and Gabriel Jesus enter the action, the manager called De Bruyne over to the touchline.

He passed on a word of wisdom or two, and almost in a flash City hit the front in the tie, finally breaching an Atletico defence that had manfully held out against heavy pressure from the hosts in rainy Manchester.

City had 70.5 per cent of possession and Atletico were credited with no shots at the home side's goal. Still, the tie could yet change in Madrid, and City will be thankful talisman De Bruyne, one yellow card short of suspension, was not booked for hacking down Joao Felix in the first half.

Atletico boss Diego Simeone described City as "possibly the best team in the world", but the respect between the superstar coaches is mutual.

"It was a difficult game against a tough opponent," Guardiola said.

He said City were lacking "the right rhythm" at times in the second half, which spurred him to make the changes.

Guardiola said: "It's a good result fortunately. At the end we had one or two more chances with Kevin to score more goals, but even 1-0 or 2-0 to go to Madrid it is always difficult. But good result, we won the game."

Turning his thoughts to De Bruyne, the midfielder who had to hustle as a false nine for a large chunk of the game, Guardiola said: "I think he's in the best moment of the season right now.

"He's sharp, he's quick, he's positive, his influence on our game is massive. He made an exceptional goal in the combination with Phil."

De Bruyne had a game-high five shots, forcing Jan Oblak into a fine save from one free-kick before the goal arrived.

Foden's vision and slick pass to find De Bruyne's run was admirable, almost lifted from the De Bruyne playbook.

"He has a special quality. His first steps are massive," Guardiola told a news conference. "He had the composure to make an incredible assist to Kevin.

"We knew it in the beginning with Gabriel and him, when our game was a little bit flat they could change it when [Atletico] were a bit more tired. With Jack, we could continue to control the game. We did it and they were brilliant."

Guardiola said City needed a presence in attack, with Atletico defending in two lines of five, effectively giving up the idea of scoring themselves.

They had a couple of breaks towards goal, but Ederson was largely a spectator.

"They defend so well, so compact, and so deep," Guardiola said.

"We need the talent like Phil has shown. We were patient because you have to be against these type of teams. They want to be getting you anxious and nervous. You get disorganised a bit and they punish you up front because they have top, top players. They have incredible quality up front.

"They are so good and if you are not attacking in the right way they punish you."

Looking to the second leg next week, Guardiola added: "We will go there not to defend the result, but to try to win the game.

"We have to control our emotions and do what we have to do. They have faced this kind of knockout stages many times... more than us. It will be a good test for us and our maturity in this game."

Rival boss Simeone said he had planned for City to have Foden on the pitch from the first whistle.

The Atletico head coach, who has led his side to two Champions League final defeats, said: "We expected him to play as a starter because he is a very dynamic player.

"He came on in the second half, and any of the three who came on have different characteristics. In the same way that they talked about being patient at half-time, waiting for their moment, we also waited for it. With different weapons, we were both looking for the same thing."

Simeone will now plot for Atletico's home leg, when they will have to show more attacking verve, which could open gaps for City to exploit. City have a tough Premier League assignment to come first when they face title rivals Liverpool on Sunday, and that may help Atletico.

"You always have to come up with something better," Simeone said. "It's a long match, divided into two parts, here and at home. They don't care, they'll play the same way. They're possibly the best team in the world. But with humility we'll compete."

Kevin De Bruyne believes Manchester City were rewarded for their calmness and patience during the Champions League quarter-final first leg 1-0 victory over Atletico Madrid.

De Bruyne marked his 50th appearance for the Citizens in the competition by striking the only goal at the Etihad Stadium.

The Belgium international latched onto Phil Foden's delicious throughball 20 minutes from time, before neatly slotting past Jan Oblak.

City had endured a frustrating first leg as they struggled to break down their opponents' typically stubborn defence.

But their persistence eventually paid off with Pep Guardiola’s side taking a slender lead to Madrid for the return fixture next week.

"It was a very hard game," De Bruyne told BT Sport. "They play so defensively tight and solid; that's their way of playing. I think we played good under the circumstances. 

"They played almost five at the back and five in midfield, so it's very hard to find the spaces.

"You need to be calm, patient, and try to find the spaces. You're going to lose balls because it's so compact, but we had a couple of chances in the second half and managed to get one.

"I expect similar over there [in the second leg]. If the game is tight, they will have to attack a little more."

Diego Simeone's men arrived in Manchester for the second time in a month - having defeated United at Old Trafford in the previous round - protecting a six-match winning streak, and will fancy their chances of turning things around next Wednesday.

Nevertheless, Guardiola insists that the Premier League leaders do not intend to sit back and rest on their laurels at Wanda Metropolitano.

Asked if he was happy with his side's performance, the head coach told BT Sport: "A lot. 

"We played an incredible top side who are difficult to face, but it is a good result. We had chances to score a second and third.

"It is not easy to face a team with a lot of experience in this tournament. 

"We will go there to score and try and win again."

Great art will typically have its back to the wall, and for an hour on Tuesday it was a great artist who stood with his back to a red wall on a rainy night in Manchester, unhappy with his lot.

A promising exhibition was turning into a soggy mess as Kevin De Bruyne had his visionary brushstrokes stripped of their customary colour, the false nine lacking his usual lustre.

But then the narrative flipped, and a 50th Champions League appearance in City colours for this wonderful Belgian footballer had its masterpiece, a finish any genuine number nine would admire from substitute Phil Foden's delicious pass. One-nil, and that was how it stayed, a fine result from a taxing evening.

City manager Pep Guardiola had joked about the perception that he can "overthink" in big games in the build-up to this tussle, and he fooled those who cooked up the team sheet that reckoned on De Bruyne occupying a wide-right midfield role.

Of course he cropped up there at times, on the left too, and at times in the centre of midfield, but De Bruyne spent just as much time as the further City man forward, chasing lost causes, closing down, doing the donkey work.

This latest landmark appearance for City – coming so soon after his 200th Premier League appearance for the leaders on Saturday – ended in triumph where it could have been frustration, or been worse.

You see, sometimes great artists do silly things, like slicing off an ear or headbutting Marco Materazzi, and when De Bruyne chopped down Joao Felix in the 34th minute to cut short an Atletico counter-attack, it looked like being a costly error.

A yellow card was surely coming, and with De Bruyne already a booking away from suspension, City would have lost him for the second leg of this tie. Referee Istvan Kovacs kept the card in his pocket and an incredulous Diego Simeone, the Atletico head coach, had to be asked to cool it by the man with the whistle. Simeone might be known for his histrionics, but this seemed eminently excusable.

De Bruyne has entered the imperial phase of his City career, with records and landmarks stacking up alongside trophies. But the Champions League is the trophy City and De Bruyne want now, and it is the obdurate brilliance of teams such as Atletico that they must find a way past to reach that goal.

When Guardiola substituted Raheem Sterling, Ilkay Gundogan and Riyad Mahrez in the 68th minute, bringing on Foden, Jack Grealish and Gabriel Jesus, he called De Bruyne over to the touchline too, passing on a word or two of advice. De Bruyne had seen a free-kick well saved by Jan Oblak, but was otherwise being stifled, and when he was not being stifled he was looking thoroughly fed up in the rain.

Barely two minutes after the Pep talk and the goal arrived, local lad Foden with a pass from the gods and the finish doing it justice.

De Bruyne came into this game having made more assists in the Champions League than any other player from an English club since his City debut in the competition in September 2015. To those 17 assists – only Neymar (25), Kylian Mbappe (20) and Angel Di Maria (18) have had more – De Bruyne has now added 11 goals.

Five of his previous 10 had come from outside the box, but this was a striker's goal, running in behind and lashing into the left corner.

A head injury forced De Bruyne to abandon last season's Champions League final, and City will want to be sure he is present and correct should they get through to the showpiece again.

A tricky second leg awaits them next week at the Wanda Metropolitano, then potentially a semi-final. But De Bruyne's strike was as admirable as City's persistence against an Atletico side who repeatedly got every man back inside their final third at the behest of their strutting boss, and it was the sort of result that had the home fans at the Etihad Stadium dreaming once again.

During the international break, De Bruyne and wife Michele took 24 hours away in Paris, and it will be the French capital that stages the Champions League final in May.

City might be there. De Bruyne's time, City's time, might be coming.

It is always fascinating when polar opposites collide. 

In the Premier League, Pep Guardiola's methodical Manchester City are leading the way, up against the juggernaut of Jurgen Klopp's Liverpool.

While Guardiola and Klopp are by no means cut from the same cloth, they do share similarities in their approach; relentless pressing, rapid counter-pressing and machine-like efficiency.

Yet in Diego Simeone, it is difficult to imagine an elite-level coach that contrasts with Guardiola quite so much. On Tuesday, we will see just how the styles match up.

It has been almost six years since a team coached by Guardiola went up against Simeone's Atletico Madrid, when Bayern Munich faced Los Colchoneros in the Champions League semi-finals.

Simeone triumphed on that occasion, albeit on away goals. Atleti went on to lose to city rivals Real Madrid in the final, while Guardiola has only been further in UEFA's competition once since then – last season, when City lost to Chelsea in the final in Porto.

Indeed, only three times in total have Simeone and Guardiola gone up against each other. Pep holds the edge in terms of wins (at least on the night), 2-1, with his Barcelona side seeing off Atleti 2-1 in LaLiga in February 2012, during his final season at Camp Nou.

Another two games will be added to that head-to-head record over the coming weeks in a Champions League quarter-final tie that represents a true clash of styles.

Possession obsession

Guardiola's death by a thousand cuts approach has yielded unprecedented success. City are a joy to watch at their best. Slick, swift, sublime. Everything you would associate with a team at the very top of the game.

As has been the case throughout his managerial career, Guardiola wants to dominate possession, control the opposition by simply not allowing them to have the ball and, if they do have it, then you can bet his team will win it back within seconds, or commit a timely foul (Fernandinho, anyone?).

Just taking this season into account, City average 66.9 per cent possession across all competitions, while they have attempted 30,155 passes, completing 27,067 (at an average of 601 successful passes per game).

Simeone is far less concerned with his side having the ball, but instead the focus is on staying compact and robust defensively, drawing a mistake – a stray pass, a heavy touch – out of the opposition and pouncing. And in relative terms, his approach has been just as successful.

Not that this is Simeone's approach across the board. Atleti have played some wonderful football during his tenure too, and had some sensational attacking players. Indeed, their current frontline options of Joao Felix, Luis Suarez, Antoine Griezmann, Angel Correa and Matheus Cunha is the envy of most teams.

Yet this season, Atleti average only 48.8 per cent possession across 41 matches. They have completed 14,533 passes, with 7,317 of these coming in the opponents' half. In comparison, City have registered almost 16,000 successful passes in opposition territory.

However, the difference is not so stark when it comes to balls played into the box, with City's 1,730 accounting for 11 per cent of their passes in the opposition half. That value jumps to 16.5 per cent for Atleti (1,209).

Simeone's men get a higher proportion of their passes in the other team's half into the area, though City have had 1,870 touches in the opposition box, with Atleti managing 964.

In the league alone, City have had 715 sequences involving 10 or more passes. In LaLiga, Atleti have had just 278.

City's possession does, of course, lead to shots – 837 of them this season in total. That dwarves Atleti's 490, though the Spanish side do have a better conversion rate (14.7 compared to 13.5).

Fierce off the ball

One similarity when it comes to Guardiola and Simeone is their desire to be aggressive in their approach to winning the ball back. While Guardiola's team will swarm an opposing player, Simeone's men will be tenacious and full-blooded.

So far this season, Atletico players have gone into 4,263 duels, while City have attempted 3,848. However, the success rate is closer, with the Spanish champions winning 52 per cent, and City 51.1.

Another major difference, however, is how City press.

In the Premier League, only Liverpool (354) and Brighton and Hove Albion (290) have forced more high turnovers than City (285), and Guardiola's side rank second when it comes to the average starting distance of their attacks from their own goal (45.1 metres).

When it comes to passes allowed per defensive action (PPDA), a measurement to quantify the extent and aggression of high presses, City rank joint-second, along with Liverpool, in the Premier League, with their 9.9 only bettered by Leeds United's 9.5.

Atleti's 207 high turnovers ranks ninth in LaLiga. However, their seven goals from direct attacks is joint-best in Spain's top tier. City have scored four times from such breaks this term.

Solidity comes first

This season, admittedly, Atleti have been unusually sloppy at the back, conceding 50 times and keeping 12 clean sheets, which is 17 more and 10 fewer than City, respectively.

Tracked over the previous five full seasons, however (since Guardiola joined City in 2016), only once have Atleti conceded more times than City, in 2018-19 (44 to 39).

Guardiola's teams take more risks in possession and City have made 42 errors leading to goals across his time at the club. It's been worth the pay off, but Simeone's more conservative approach has yielded just 21 such mistakes in the same timeframe.

Defensive grit is the bedrock of Simeone's success, and since the start of 2016-17, Atleti have kept 144 clean sheets. Yet, it is City who top the charts across Europe's top five leagues, with an outstanding 152.

Given City have scored 113 goals already this season – 41 more than Atleti – perhaps this quarter-final will not quite be as even as it might have been in seasons gone by, and it is the side from Manchester who must be considered favourites.

But, as proved with their clinical display at Old Trafford in the round of 16, Atleti still have the ability to frustrate and pick their moments to shine in attack. 

This is further evidenced by Atleti's LaLiga-leading expected goals (xG) differential of +8.5 this season. In stark contrast, City have scored 6.2 goals fewer than the quality of their opportunities would have suggested.

However the tie plays out, it is sure to be an enthralling tussle.

Tuesday's Champions League fixtures feature two of the tournament favourites, but there are no easy games when the competition reaches the quarter-finals.

Manchester City are the bookmakers' favourites to lift the trophy but will need to safely navigate their way past 2020-21 LaLiga champions Atletico Madrid, starting with Tuesday's first leg at the Etihad Stadium.

Liverpool are right behind City in the odds, but the Reds face a tough trip to Portugal where they will play Benfica after the home side triumphed over a strong Ajax team in the previous round.

While the English teams are well fancied, the Opta facts show Atleti coach Diego Simeone should not be daunted by City boss Pep Guardiola, and Benfica's Estadio da Luz has been anything but a happy hunting ground for Liverpool.

Manchester City v Atletico Madrid

This will be the first ever meeting between City and Atleti in European competition, but the fourth between the respective bosses of the two clubs. None of the previous three games ended in a draw, as Guardiola won two and Simeone triumphed in the other.

While Simeone is down on the head-to-head record, his Atleti side eliminated Guardiola’s Bayern Munich in the semi-finals of the 2015-16 Champions League (2-2 on aggregate), progressing on away goals. 

Showing his side can win ugly, across the two legs, Atletico averaged just 27 per cent possession and scored their two goals from 18 shots, while Bayern netted the same number of goals from 53 attempts.

City should have some reliable avenues to goal, as only Vinicius Junior (44) has been directly involved in more shots than Riyad Mahrez (42 – 29 shots, 13 chances created) in the Champions League this season. 

One of Mahrez's chief suppliers is likely to be Kevin De Bruyne, who will make his 50th Champions League appearance for City if he plays in the first leg.

Since his first season at the club in 2015-16, he has more assists than any other player for an English club (17) in the competition. 

However, Atleti may be uniquely positioned to repel some of City's attacking firepower, as no goalkeeper has kept more Champions League clean sheets since 2014-15 than Jan Oblak, with 30 clean sheets in 67 appearances.

Meanwhile, City have only failed to score in one of their 28 home games under Guardiola.

Atleti are also the first side to face both Manchester United and Manchester City in the knockout stages of a European competition in a season since Juventus in the 1976-77 UEFA Cup – the Italian side would go on to progress from both of those ties before winning the whole thing.

Liverpool v Benfica 

Liverpool are aiming to win a fifth consecutive away game in Europe's premier competition for only the second time in their history, having last done so between 1983 and 1984 under Joe Fagan.

While Liverpool are a very different beast in recent years under Jurgen Klopp, they have lost on each of their last three away trips to face Benfica in European competition, with the most recent of those coming in the Europa League in 2009-10 under Rafa Benítez.

On the other hand, Benfica are winless in their past four homes matches against English sides in the Champions League since beating Liverpool in 2006, with one draw and three losses.

The home side will need a big performance from Darwin Nunez, who is Benfica’s top scorer in the Champions League this season, having netted four times so far. He is just one goal shy of equalling Nuno Gomes as the player with the most goals for Benfica in a single Champions League campaign (five goals in 1998-99).

Meanwhile, Liverpool boast one of the main hopes for the Ballon D'or in Mohamed Salah, who has scored eight goals in the Champions League this season and could become the first player to score 10+ goals in multiple seasons for the Reds in the competition. 

The only other player from an English club to reach double-figure goals in a European Cup/Champions League campaign on more than one occasion was Ruud van Nistelrooy in 2001-02 and 2002-03 for Manchester United.

Benfica will need to be efficient going forward, as their 40 per cent possession in the Champions League this season is the lowest of any remaining team, while only Real Madrid (23) have recorded more direct attacks than the Portuguese side.

Diego Simeone hailed the football that Manchester City produce but promised Atletico Madrid will play where they can hurt Pep Guardiola's side in the first leg of the Champions League quarter-final.

Atleti overcame Manchester United 2-1 on aggregate in their last-16 clash to tee up the first-ever meeting in Europe between the Spanish side and City, who cruised past Sporting in the last round.

However, Simeone and Guardiola are no stranger to one another given they have faced each other three times, with the former eliminating the Spaniard's Bayern Munich in the 2015-16 Champions League semi-final.

Atletico averaged just 27 per cent possession across the two legs and scored twice from 18 shots, while Bayern netted the same number of goals from 53 attempts, as Simeone's team progressed on away goals.

Simeone was quick to praise City's flowing attacking performances, but insisted his side will look to exploit any potential weaknesses in the City line-up on Tuesday.

"What I like most from teams like City is the effort they have to win the ball back and continue to play attacking," he said at a pre-match news conference. "They're lovely to watch.

"They continue evolving because they have great players but what wakes me up, the important things are [Raheem] Sterling, [Kevin] De Bruyne, they're always active, never leave a ball lost. All managers want that."

He added: "We'll play where we think we can hurt them, use our characteristics the way we've played for years. We play to compete and we'll see."

Indeed, the reigning LaLiga champions will become the first side to face both Manchester clubs in the knockout stages of a European competition in a season since Juventus in the 1976-77 UEFA Cup.

Juve progressed from both of those ties before winning the competition that season, but Simeone's focus remains solely on the Etihad Stadium.

"We all have pressure, I don't know if pressure is the right word," he responded when asked if City were favourites to win the Champions League. 

"We all have it but no doubt City have extraordinary players and I'm sure they have better players than us.

"All clubs in the last eight want to win the competition. There are great rivals in all knockout games and I hope we can win.

"There are two games to play. City and Bayern are favourites because they have more options in their squads but last year not many expected Chelsea to win; they got better and played a good tournament."

Guardiola joked he would "overthink" to take a different approach to what Simeone might expect, but Atleti's coach is uninterested in all of the commotion between the managerial pair facing off again.

"Not at all, City and Atletico have great squads, very competitive with good players, different characteristics," he said when asked if it was Pep versus Simeone.

"They have a lot of personality. Tomorrow is a game for footballers, we as coaches try and help them and we'll do the same. I'll say again, I like watching City play."

Pep Guardiola says the debate regarding the contrasting styles of his Manchester City side and Diego Simeone's Atletico Madrid "is stupid".

The reigning champions of England and Spain face off at the Etihad Stadium on Tuesday in the first leg of their Champions League quarter-final tie.

While Atletico have become famed for their organised and somewhat defensive set-ups, City are considered one of the finest footballing sides anywhere in world football.

However, ahead of facing Simeone for a fourth time in their managerial careers, Guardiola has defended the Argentine's style of play.

"I'm not going to talk one second about this stupid debate," Guardiola said at Monday's pre-match news conference. 

"Everyone tries to win the game. If they win they are right, if we win we are right. It's for the players, the difference will be there. Honestly, not one second.

"After watching Atletico there is a misconception, wrong, about the way Simeone plays. It's more offensive than people believe. 

"He doesn't want to take a risk in the build up but they have quality in the final third. They know exactly how to play. In the moments of the game, these situations are really good."

Guardiola, who has won two of those previous three meetings with Simeone, added: "What is playing ugly? 

"My team won 1-0 at Old Trafford and Bernardo Silva spent five minutes in the corner, that is not ugly. It's defending the position. 

"I'm here to talk about what we try to do. I never judge the opponents. What they do, what we have to do to win."

City have won eight major domestic honours in Guardiola's five full campaigns at the club, but they have yet to lift the Champions League under the Catalan coach.

Guardiola has at times been criticised for overthinking his team selections and he joked he will take a different approach in the first leg against Atletico.

"In the Champions League I always overthink," he said. "There are always new tactics. Tomorrow you will see a new one. I overthink a lot, that's why I have very good results.

"It would be boring if I always played the same way. If people think I play the same against Atletico and Liverpool, I don't like. 

"The movements are different, the players are all different with different personalities. That's why I overthink and create stupid tactics.

"Tonight I take an inspiration and I'm going to do incredible tactics tomorrow. We play with 12 tomorrow!"

While Guardiola and Simeone have crossed paths before, Tuesday's match will be the first time City and Atletico have faced off in European competition.

Guardiola has won three of his four meetings with Spanish clubs in the Champions League while in charge of City, with those being the most recent three.

City's reward should they better Atleti over the two legs will be a semi-final against either Real Madrid or Chelsea, the latter a possible repeat of last season's final.

The Citizens are also in the semi-finals of the FA Cup and lead Liverpool by one point at the top of the Premier League ahead of the two sides facing off next Sunday.

That game could go a long way to determining which team wins the title, but Guardiola is only focused on the Atletico match for now.

"If you don't play these games you're out of the competition," he said. "It's a joy to be here every season. To arrive every season, April, May to fight for titles we've done well. 

"But any bad results now and you're out of competitions. Every opponent is tough in this stage. Every team has a particular way to play. You have to adapt and adjust."

Pep Guardiola must be wary of the "complicated" challenge Atletico Madrid can pose to Manchester City in the Champions League quarter-final, according to Luis Garcia and Jose Enrique.

Atletico battled to a 2-1 aggregate victory over Manchester United in their last-16 clash to tee up a first-ever meeting in Europe between Diego Simeone's side and City.

But Guardiola and Simeone are no strangers to one another given they have faced off four times, and Atleti eliminated the Spaniard's Bayern Munich in the 2015-16 Champions League semi-finals.

Atletico averaged just 27 per cent possession across the two legs and scored twice from 18 shots, while Bayern netted the same number of goals from 53 attempts as the Spanish side progressed on away goals.

Garcia, who enjoyed two spells at Atleti during his playing career, expects Simeone to set up in a familiar fashion when the two teams meet on Tuesday and warned that City could suffer on the counter-attack.

"It is one of the teams that you don't want to face, because of the rhythm and the players that Guardiola has developed, he knows how to use the players in every situation," he told Stats Perform. 

"But Atletico is a complicated team when they have confidence and return to the basics of defending well together.

"With players in attack like Joao Felix and Angel Correa, with players like Yannick Carrasco and Marcos Llorente, they can be dangerous on counter-attacks and we have seen City suffer against teams that sit back."

Former Liverpool defender Enrique echoed his fellow Spaniard's thoughts as he insisted Simeone will not care how his side plays as long as they get a result.

"Sometimes Cholo [Simeone] gets hit, but in this type of competition he knows what he has to do and it won't be easy," he said to Stats Perform. 

"Pep knows Cholo a lot and Cholo knows Pep a lot. Manchester City is going to have possession and that doesn't matter to Cholo, he just wants to win and across two games, Cholo is very complicated and can beat anyone."

After eliminating Ralf Rangnick's United with a 1-0 victory at Old Trafford, Atleti are eyeing consecutive wins on away trips to face English sides in European competition before the second leg in Spain on April 13.

Pep Guardiola has told Manchester City they must not expect Liverpool to drop any points before the end of the season – apart from when they visit the Etihad Stadium next weekend.

The City manager saw his side win 2-0 at Burnley on Saturday to return to the top of the Premier League, after being deposed for a couple of hours by Jurgen Klopp's Reds.

First-half goals from Kevin De Bruyne and Ilkay Gundogan gave City the points at Turf Moor, with this their third successive 2-0 victory over Burnley.

"We got the points and there are eight games left... 24 [points]," said Guardiola.

"Hopefully Liverpool are going to lose against us, but apart from that I don't think they're going to drop points. We have to feel this pressure, live it and handle it. We have to win eight games, otherwise we will not be champions."

Guardiola's objective is to keep the minds of his players away from the prospects of winning trophies, and drilled to focus on the importance of the next game. For City, the next task now is a Champions League quarter-final first leg at home to Atletico Madrid on Tuesday.

"We have to feel the pressure," Guardiola said. "We have to concentrate on the Champions League, then we have five days to prepare for Liverpool."

The former Barcelona and Bayern Munich boss added: "To be honest, we don't speak much about being contenders to be champions this season."

City were always expected to come out on top at Turf Moor against a relegation-threatened side, given they had won their past nine meetings with Burnley in all competitions by an aggregate score of 32-1.

Guardiola lamented City not bolstering their goal difference even further as they failed to put away any of their 12 shots in the second half, while he said Burnley's grass was long and made his team's task a challenge.

Raheem Sterling provided assists for both goals, and his performance pleased Guardiola, as did the fact the forward got to captain England against Ivory Coast during the international break.

"Raheem came back from the national team, with the boost of a goal and being the captain for England," Guardiola said. "We saw today how decisive he was with all the decisions, and he played with the assists from the right side, and showed speed and everything.

“I have the feeling he is arriving in a really good moment.”

It was a win that contained several City landmarks, with De Bruyne becoming the 10th City player to reach 200 Premier League appearances, with only Fernandinho (140) picking up more victories in his first 200 Premier League games for the club than the Belgian (139).

Gundogan's goal was his 34th in the Premier League for City, making him the outright highest-scoring German in the competition's history, overtaking former Arsenal playmaker Mesut Ozil.