Hansi Flick's Bayern Munich reign went from 0-60 at break-neck speed, as within 11 months of being appointing as caretaker boss, he'd essentially won everything.

It was the kind of impact that makes managers club legends, his influence all the more notable given the how underwhelming performances had been during Niko Kovac's ultimately ill-fated spell at the helm.

All that remains for Flick to win now of course is the Club World Cup, which Bayern will make their return to for the first time since 2013 when they go up against Al Ahly in the semi-finals on Monday.

While Bayern's preparations for the tournament haven't been ideal, given they were only in Bundesliga action on Friday and had their departure significantly delayed, they've arrived in Qatar as clear favourites.

It may well prove a welcome distraction for the time being, with talk over Flick's future beginning to become a minor irritant for all involved.

While the outcome of their efforts in this tournament won't directly lead to Flick leaving, failure will surely see the issue thrust into the spotlight.

An ally's departure

It seems astonishing that there is even a hint of doubt regarding Flick's future at Bayern given the trophies he's won and the swift implementation of a vibrant brand of football.

But with Karl-Heinz Rummenigge, the club's chairman, set to vacate his position at the end of the season, reports in Germany suggest Flick will lose his closest ally in the hierarchy.

Additionally, Rummenigge's incoming replacement – Oliver Kahn – is not someone Flick is said to be particularly close with, while his relationship with sporting director Hasan Salihamidzic has been called into question.

Flick eased links with the Germany job last week when he insisted he wouldn't leave Bayern "for that", but considering his strong impact on Bayern in a short period of time, the German Football Federation won't be the only interested party if the 55-year-old decides to move later this year.

Clashing over signings

Much of the speculation relating to Flick's supposedly poor relationship with those above him is centred on Salihamidzic, the man in charge of the signings. Even if the rumours are wide of the mark, it's easy to see why there might be disagreements.

None of Bayern's pre-season signings can claim to have tied down a regular place in the starting XI this season, not even Leroy Sane, who has made just nine Bundesliga starts.

Marc Roca and Bouna Sarr have played just six times between them, Douglas Costa has started three league games and Alexander Nubel – perhaps unsurprisingly – hasn't ousted Manuel Neuer between the posts.

But it goes back further than that. Lucas Hernandez, an €80million purchase in 2019, is still not a regular pick in defence (10 starts this season) despite such a significant outlay.

In the case of Sane, he is proving to be less effective as a creative outlet than all of his fellow wingers in the Bayern squad, with his 1.6 chances created per 90 minutes fewer than Costa (1.7), Serge Gnabry (1.9) and Kingsley Coman (2.4).

If Rummenigge's departure leaves Flick without significant backing higher up, perhaps he'll opt to jump before he's pushed.

The distraction

Regardless of what happens in Qatar, or in the remaining months of the season for that matter, Flick will have a CV unlike many other managers in the game should he take the opportunity to follow Rummenigge out of the door.

They enjoyed a clean sweep last season with their Bundesliga, DFB-Pokal and Champions League treble, before adding UEFA Super Cup and DFL-Supercup at the start of 2020-21.

The Club World Cup is the only one that remains, and if they manage to lift the trophy it will be Flick's sixth title in 68 champions – that's one every 11 matches on average.

It's hardly make or break, with this competition arguably inconsequential when it comes to Bayern's major targets at the start of the season.

But from Flick's perspective, the opportunity to complete the set is one he won't want to pass up.

Tom Brady claimed a seventh Super Bowl crown after leading the Tampa Bay Buccaneers to their first Lombardi Trophy since the 2002 season with a dominant victory over defending champions the Kansas City Chiefs.

Serena Williams' bid for a record-equalling 24th grand slam title started with a comprehensive win over Laura Siegemund at the Australian Open.

The American star was dominant on her way to a 6-1 6-1 victory over Siegemund on Rod Laver Arena on Monday.

Williams is aiming to join Margaret Court on a record 24 grand slam singles titles and she had no problems against the German in Melbourne.

She improved to 20-0 in the first round of the Australian Open, showing few signs of a shoulder injury she expects to be dealing with throughout the tournament.

Williams lost just 10 games in her previous two wins over Siegemund, but the seven-time Australian Open winner was broken in the opening game.

But Siegemund produced too many errors from then on, Williams winning in just 56 minutes to set up a clash against Nina Stojanovic.

Data Slam: Serena cruises after initial nerves
Williams was broken to 15 in the opening game when Siegemund produced a forehand return winner. However, she steadied, reeling off the next 10 games on her way to a comfortable win.

WINNERS/UNFORCED ERRORS
Williams – 16/15
Siegemund – 4/20

ACES/DOUBLE FAULTS
Williams – 4/1
Siegemund – 0/3

BREAK POINTS WON
Williams – 6/9
Siegemund – 1/1

Ricardo Ferretti hailed his team as mighty Mexican outfit Tigres made history by powering through to the Club World Cup final.

Tigres became the first team from the CONCACAF region – covering North and Central America and the Caribbean – to reach the showpiece match of FIFA's top club tournament.

Andre-Pierre Gignac's penalty early in the second half gave Tigres the result their performance richly deserved, a 1-0 victory over Palmeiras.

The match-winning French striker had earlier been denied by two outstanding first-half saves by Palmeiras goalkeeper Weverton, who came up for a last-gasp corner and headed over a difficult chance to equalise.

The club from the city of San Nicolas de los Garza will face Bayern Munich or Al Ahly in Thursday's final, with the reigning European and African champions going head to head in Monday's second semi-final.

Ferretti said: "The victory gave us an opportunity to reach the final. We faced two great teams, and the next one will be also a great team, and we will face them in the same way.

"I feel calm and happy for the win and excited as everyone. I don't like celebrating before time, we still have to play a game, the most important one is the next one. Naturally we know how capable will be the team we will face.

"Now, we have to get ready, the players have to recover physically, but not emotionally because they feel good. We will get ready these days to reach the end goal."

Palmeiras head coach Abel Ferreira complained that the penalty decision was "dubious", suggesting the tug by Luan on Carlos Gonzalez was not sufficient to justify a spot-kick.

He said: "It was not a clear grab although it existed, but this is not basketball, they won a penalty and from there they defended themselves.

"We had some chances but we couldn't get it right and I have to say without problems that they were slightly superior and the game is solved with a detail by the experience of a great player.

"We know we could do better individually. We came here on our own merit, we have a good mix of young and experienced people. But today we have to apologise to our people and assume that our rival was slightly superior in general and, I repeat, the game is resolved by a dubious penalty."

Milan head coach Stefano Pioli said evergreen star Zlatan Ibrahimovic "doesn't have to stop" at 500 goals after reaching the landmark figure in his club career.

Ibrahimovic passed 500 club goals in Milan's 4-0 Serie A rout of Crotone, increasing his tally to 501 with his sixth league brace of the season on Sunday.

The 39-year-old opened the scoring after half an hour before doubling the lead with 26 minutes remaining at San Siro, where Ante Rebic netted a quick-fire double as Milan returned to the top of the table.

"There's no need to add anything. We just have to congratulate with him," Pioli told reporters.

"It's an unbelievable milestone but we are talking of an absolute number one, he is a champion. I just want to congratulate him again and send him a message.

"He doesn't have to stop at that number."

Only with Paris Saint-Germain (156) has Ibrahimovic scored more goals in all competitions, having managed 83 for Milan across two spells.

Ibrahimovic is one of the two players, alongside Juventus superstar Cristiano Ronaldo, to have scored the most braces in the top five European leagues in 2020-21.

The former Sweden international has scored 14 Serie A goals in 11 appearances this season, while he has 16 across all competitions.

Barcelona head coach Ronald Koeman praised the game-changing impact of Lionel Messi, who came off the bench to inspire a 3-2 LaLiga victory over Real Betis.

Messi was a shining light for Barcelona after being named among the substitutes, scoring an equaliser before unlocking Betis' defence with a sublime pass on Sunday.

The six-time Ballon d'Or winner scored just 136 seconds following his introduction – his fastest goal as a substitute for Barca in LaLiga.

Trincao struck the 87th-minute winner for Barca, who are seven points adrift of leaders Atletico Madrid, though the latter have two games in hand.

Koeman saluted superstar captain Messi post-match, telling reporters: "I always talk to the players and I express to them my ideas.

"I spoke to Lionel Messi yesterday about whether he was happy with having a rest and that if we needed him during the game, I was going to bring him on.

"That's what ended up happening. We were losing 1-0 and just a few minutes after coming on to the pitch he completely changed the game.

"He scored the equaliser and then added a lot to our play in the second half."

Messi – tipped to leave Barca amid strong links to Paris Saint-Germain and Manchester City – has scored six goals in his past seven LaLiga games playing from the bench.

Koeman's Barcelona have won their past nine games away from home in all competitions – the third best streak ever for the Spanish giants after 13 in 2008-09 under Pep Guardiola and 10 in 2014-15 under Luis Enrique. Barcelona claimed LaLiga, Copa del Rey and the Champions League in those seasons.

Ronald Koeman was delighted with the character shown in Barcelona's victory over Real Betis but recognises his team must continue to prove their winning mentality.

Barca made it six away wins on the bounce in LaLiga as Trincao's late strike secured a 3-2 victory over Betis on Sunday.

Borja Iglesias' first-half tap-in put Betis ahead, but Lionel Messi scored 136 seconds after his introduction from the bench – his fastest goal as a Barca substitute – to restore parity before Victor Ruiz turned into his own net.

Ruiz atoned with a fine header to make it 2-2, yet Trincao, another visiting sub, had the final say to lift Barca back into second place in LaLiga.

"We must highlight the mentality of the team; in a tough game we have won for quality and for having an important character," Koeman told reporters.

"For me, the first half was not very good. We needed more to open up Betis when we had the ball. When we lost balls, we reacted late. I have not seen a team with much spark in the first half.

"The Copa del Rey [which Barca played in on Wednesday] is a trophy where we are in the semi-finals. It is the shortest way to win something.

"It is important, but we are Barca. You have to show mentality in any game in any competition."

Trincao's strike, which took a slight deflection on its way into the top corner, was the 21-year-old's first LaLiga goal.

However, the winger insisted the most important factor for him was helping Barca to secure the points.

"I didn't need to score, just do my job. You have to help. I'm very happy for the team and the victory," said Trincao, who became the fifth Portuguese player to score for Barca since the turn of the century, after Deco (13 goals), Andre Gomes (three), Nelson Semedo (two) and Ricardo Quaresma (one).

"We changed our attitude in the second half. It was the most important thing for the victory. We want to win everything and we are going to do everything possible to win.

"The spirit of my team-mates helps me a lot. They have all congratulated me for the goal."

Barca have now won their past nine away games in all competitions, the third-best streak ever for the club after 13 in 2008-09 and 10 in the 2014-15 campaign.

They sit seven points adrift of leaders Atletico Madrid, although the gap will be back at 10 points should Diego Simeone's team overcome Celta Vigo on Monday.

The NBA-leading Utah Jazz won for the 15th time in 16 games after defeating the Indiana Pacers 103-95.

Jazz star Donovan Mitchell fell just one rebound shy of a triple-double – finishing with 27 points, 11 assists and nine boards to inspire Sunday's victory.

The Jazz improved their NBA-best record to 19-5 as the slate of five league games took place before the NFL's Super Bowl LV, despite the absence of injured star Mike Conley.

Rudy Gobert contributed 16 points and 16 rebounds for the in-form Jazz, while Domantas Sabonis led the slumping Pacers with 20 points.

Elsewhere, the Los Angeles Clippers were upstaged by the Sacramento Kings 113-110.

The Clippers had won both games against the Kings this season by a combined 56 points. Since the start of 2010-11, the Clippers were 33-7 against the Kings – the best record by any team against a divisional opponent in that span, per Stats Perform.

But Kawhi Leonard and the Clippers were stunned in Los Angeles, where De'Aaron Fox's 36 points, seven assists and four rebounds fuelled the Kings to a fourth successive victory.

Kings team-mate Buddy Hield added 22 points and nine rebounds, while Richaun Holmes put up 12 points and 10 rebounds.

Leonard's double-double of 20 points and 10 rebounds was not enough for the Clippers, who suffered back-to-back defeats for the first time this season.

Beal stars again but Wizards fall

It was a familiar story for Bradley Beal. The star guard led the way with 31 points however the struggling Washington Wizards went down 119-97 to the Charlotte Hornets. Terry Rozier (26) and Gordon Hayward (25) combined to score 51 points for the Hornets.

The Miami Heat topped the New York Knicks 109-103 thanks to Bam Adebayo (24 points and 11 rebounds) and Jimmy Butler (17 points, 10 rebounds and nine assists).

Inefficient Walker

The 2020-21 season has not gone according to plan for Kemba Walker. He was just four-of-20 shooting from the field, while making only four of 11 three-point attempts for 14 points in the Boston Celtics' 100-91 loss to the Phoenix Suns.

Knicks star Elfrid Payton had seven points on three-of-12 shooting against the Heat. He also missed both of his efforts from beyond the arc.

Butler and Bam combine

There has been a hangover in Miami following the Heat's memorable run to last season's NBA Finals. But Butler and Adebayo provided a reminder of what they are capable of with a powerful dunk – the former the architect against the Knicks.

Sunday's results

Utah Jazz 103-95 Indiana Pacers
Miami Heat 109-103 New York Knicks
Charlotte Hornets 119-97 Washington Wizards
Phoenix Suns 100-91 Boston Celtics
Sacramento Kings 113-110 Los Angeles Clippers
Portland Trail Blazers-Charlotte Hornets (postponed)

Thunder at Lakers

The Oklahoma City Thunder (10-12) will make the trip to defending champions the Los Angeles Lakers (18-6) on Monday. LeBron James and the Lakers have won four games in a row.

Lionel Messi woke up a sleepy Barcelona and Trincao fired a brilliant late winner as Ronald Koeman's side snatched a 3-2 victory at Real Betis. 

Club captain Messi began Sunday's game as a substitute, taking a rare rest as Barcelona began with a front three of Ousmane Dembele, Antoine Griezmann and Martin Braithwaite. 

But with Barcelona trailing after Borja Iglesias struck in the first half, Koeman called on his deadliest weapon and he duly delivered, scoring a fine equaliser before playing a sublime pass to unlock the Betis defence for a second time. 

Victor Ruiz put the ball into his own net from Jordi Alba's cross as Barcelona went ahead, before making amends at the other end of the pitch to head Betis level at 2-2 in the 75th minute, but Trincao struck a terrific 87th-minute winner, his shot clipping the underside of the bar as it sailed past Joel Robles.

Neymar climbed off his sick bed to help Paris Saint-Germain see out a 2-0 win at Marseille in the 100th Classique on Sunday.

Superstar forward Neymar was sent off in the reverse fixture and started from the bench after missing training this week with gastroenteritis, while Angel Di Maria departed early through injury at the Stade Velodrome, but Marseille could not capitalise.

First-half goals from Kylian Mbappe and Mauro Icardi instead secured a commanding position against Ligue 1's crisis club, whose troubles are best illustrated by coach Andre Villas-Boas' suspension after offering his resignation.

It meant Neymar could be introduced with little risk of a repeat of the home defeat early in the season and the world's most expensive footballer duly provided a spark that pegged OM back – their frustration evident as Dimitri Payet was sent off – to secure victory and keep PSG within three points of leaders Lille.

Neymar's absence was not felt in a trademark PSG counter-attack after nine minutes when Mbappe skipped beyond Hiroki Sakai's desperate lunge and slid a cool finish under Steve Mandanda.

Di Maria appeared to hurt himself in finding Mbappe and was promptly replaced, although Neymar remained among the substitutes and some slack play at the back ensured a fizzing Pape Gueye drive had to be tipped over.

PSG were ruthless at the other end and Icardi's cute header earned a helpful touch from Alvaro Gonzalez as it looped over the static Mandanda, who might have conceded a third time before the break as Leandro Paredes thundered in an effort that kissed the outside of the post.

Marseille were better after the break and Boubacar Kamara's shot squirmed away from Sergio Rico and wide, but further chances were few and far between.

Neymar was belatedly introduced 25 minutes from time and should have immediately won a penalty, with Alvaro granted a fortunate escape following his clumsy challenge inside the area.

Marseille spent the remaining minutes on the back foot as Neymar found his groove, missing only a finish as he sought the third, before Payet's high boot on Marco Verratti was punished with a late red card.

What does it mean? No drama and PSG stay in the hunt

There were five red cards – three for PSG – when the sides met at the Parc des Princes in September in a game that contributed to the chaos of the champions' season to date, going some way to explain their underwhelming league position.

Although there was bite in Sunday's encounter, too, as the two teams shared 24 fouls and Payet was dismissed, the early Mbappe goal made sure there was no unnecessary drama this time, keeping the pressure on Lille and Lyon.

Mauro makes his mark

Only three times in the league this season have PSG started with Neymar, Mbappe, Di Maria and Icardi all in the XI as Thomas Tuchel and Mauricio Pochettino have each struggled to fit the attacking quartet into the same line-up – while also dealing with illness, injuries and suspensions.

Icardi has been restricted to just seven starts, but he showed here what he is all about. Along with a fifth goal of the campaign from his only attempt, the striker used his physicality at both ends of the field, winning his four aerial duels and making three clearances before making way for Neymar.

Alvaro out of his depth

The subject of some scrutiny following a clash with Neymar in Paris, Alvaro was at the centre of the action again in the return fixture and did not fare well.

The centre-back struggled to contain Icardi and got a touch as the second goal deceived Mandanda, before he somehow avoided a penalty for tripping Neymar, then hobbled off having succeeded in only a single duel and failed to make a tackle.

What's next?

PSG's title tilt goes on hold this week as they go to Caen on Wednesday in the Coupe de France, the same competition in which Marseille will visit Auxerre hours earlier.

Wales are set to be without four players for their Six Nations clash with Scotland next Saturday as they count the cost of a hard-fought win over Ireland.

Wayne Pivac's men had to recover from a first-half blip as they surrendered a 6-0 lead to 14-man Ireland after the visitors had Peter O'Mahony sent off for leading with the elbow to the head of Tomas Francis.

Ireland went into the break 13-6 ahead despite their personnel disadvantage, but tries from George North and Louis Rees-Zammit proved enough for Wales to claim a 21-16 victory.

However, it was something of a pyrrhic triumph with Johnny Wiliams and Hallam Amos poised to miss the visit to Murrayfield with head injuries, while Pivac also ruled out Tomos Williams with a hamstring issue and Dan Lydiate, who is suspected to have a knee ligament problem.

"We've picked up a few injuries so we're looking at those now, we'll make a better assessment [on Monday]," Pivac said.

"We're sort of counting the walking wounded after that one.

"The six-day turnaround means certain players won't be playing for us, two with the head knocks. A six-day turnaround means any head knocks, you're gone.

"Unfortunately we lose a couple of players straight away. We'll see how the rest of the squad is [on Monday] and look at what sort of side we can put together on Tuesday.

"Johnny Williams went off for a HIA [head injury assessment] and didn't come back on. The other one was Hallam Amos who took a late knock too. Those are the two head knocks.

"Then we've got a hamstring for Tomos Williams – we're hoping that's not serious but it won't turn round in six days, I wouldn't have thought."

Pivac added of Lydiate: "We're going to get that scanned but it's not looking too good. It could be an ACL but we'll get that scanned for a definite result.

"It's very disappointing for Dan and he's very disappointed in the changing room right now."

Ireland coach Andy Farrell, meanwhile, expressed confidence O'Mahony will make amends for his indiscretion, telling BBC Sport: "We've seen red cards for that in the past haven't we?

"I think we've seen yellow cards for other incidents that didn't quite go our way.

"He's been around enough a long time and he's gutted. He's been a pretty stalwart player for us in the past and he'll continue to do so in the future."

Pep Guardiola hopes Phil Foden understands there is plenty of room for improvement but said it is a joy to have the boyhood Manchester City fan starring for his team.  

Foden scored a stunner and set up another goal as Premier League leaders City romped to a 4-1 victory over reigning champions Liverpool at Anfield on Sunday. 

Playing in a central role up front, Foden struggled to get into the game in the first half but thrived in the second after Guardiola had altered City's shape. 

His exquisite strike rounded off a remarkable 10-minute spell late in the second half in which the match went from 1-1 to 4-1. 

Two blunders from Alisson had gifted City their second and third goals – Ilkay Gundogan tucking in from Foden's cut back before Raheem Sterling headed home his 100th goal under Guardiola from Bernardo Silva's deft lob. 

Foden lashed in a fourth from a tight angle to wrap things up and condemn Liverpool to a third straight Anfield defeat for the first time since 1963.

Asked about the Englishman's performance, Guardiola told Sky Sports: "He's a guy who keeps the ball really well, he's really aggressive.

"But still he is so young, he doesn't understand in some positions what he has to do, so in the first half he was not in the right positions.

"We worked but he is a little bit distracted sometimes in these positions. Playing wide is more easy for him but he will learn.

"After that, the assist for the second goal and then scoring the fourth goal, we know what a huge talent he is, but he's still young and we are still hopeful that he can understand that he can improve, because in the first half he was not in the position that we needed and that's why we suffered in some moments to get the control."

Guardiola had never before tasted victory at Anfield, City's previous five visits during his tenure having returned four defeats and just one draw.

And, while the Spaniard acknowledged the difference a lack of supporters makes, he was still impressed by his players' ability to overcome in-game setbacks.

He added: "What's important is the three points. Of course I'm so proud of the guys. Anfield with people and without is completely different. It's good, especially when we miss the penalty, concede the goal.

"We react with huge personality. Raheem Sterling, phenomenal. The commitment from everyone. Three points, grateful, happy, but tomorrow feet on the grass and thinking Swansea.

"We are not one player. Gundogan started to be one of the top scorers, we have to do it as a team. We have an incredible captain. In this period, to do wins in a row is so difficult."

Thanks to their win, City sit 10 points clear of champions Liverpool and five  ahead of second-placed neighbours Manchester United at the summit of the Premier League – and with a game in hand on both. 

But Guardiola is not getting carried away as he looks ahead to a testing February fixture schedule. 

He continued: "I said before, I'm not a guy who predicts the future. In February, five points is nothing. Swansea, Tottenham, Everton, Arsenal, many tough games. Be calm and keep going. 

"In England you think February will be softer but the schedule is even tougher. One game at a time. The next one is Swansea."

Andre-Pierre Gignac fired Tigres through to the Club World Cup final as his penalty secured a 1-0 win over South American champions Palmeiras.

The 35-year-old former Marseille striker was hugely impressive in a thrilling game, and his reward came from the spot in the 54th minute, with Mexican giants Tigres full value for their victory.

It means the CONCACAF Champions League winners will face face Al Ahly or Bayern Munich in the final on Thursday.

Tigres were overwhelmingly the dominant side in the first half at Education City Stadium in Al Rayyan, with Copa Libertadores winners Palmeiras kept in the game thanks to three terrific saves from goalkeeper Weverton.

The Brazil international denied Carlos Gonzalez inside the first five minutes by repelling the Paraguayan striker's meaty header.

Weverton then denied Gignac twice in four minutes, first pushing the ball wide for a corner in the 34th minute when the Frenchman looked to bend a shot inside the far right post from a tight angle. A better stop followed as the eye-catching Gignac had a fine header clawed away from the bottom right corner.

Gonzalez had his shirt tugged by Luan for the decisive penalty incident, with Gignac driving his kick into the bottom left corner.

Palmeiras pushed for an equaliser but had at least five men offside from a free-kick before putting the ball in the net, and then Tigres' Luis Rodriguez almost scored in the wrong goal from a low cross, the ball trickling six inches wide. Matias Vina had a shot deflect narrowly wide deep into stoppage time before Weverton, sent up for a corner, headed over from the last big chance.

Qatar Stars League champions Al Duhail earlier secured fifth place by beating K League 1 side Ulsan Hyundai 3-1 in their play-off.

At the Ahmad Bin Ali Stadium, Edmilson Junior gave Al Duhail a 21st-minute lead when he drove through midfield and swept a 25-yard shot into the bottom right corner, only for Yoon Bit-garam to level in the 62nd minute.

Mohammed Muntari restored Al Duhail's lead four minutes later with a volley from Dudu's sublime assist, a scooped ball over the defence, and Almoez Ali cracked in the third eight minutes from the end.