Barcelona head coach Ronald Koeman is under immense pressure and needs a convincing win over Dynamo Kiev, having failed to earn any points from the first two Champions League games of the campaign.

Manchester United manager Ole Gunnar Solskjaer is also in great need of a positive result, having won just two of his past seven games across all competitions, losing four.

Bayern Munich and Chelsea seem set for comfortable victories, however, with Blues boss Thomas Tuchel targeting the joint-best defensive record after 10 games with a club in the competition.

Read on for more as Stats Perform looks at the key Opta facts ahead of Wednesday's Champions League action.

Barcelona v Dynamo Kiev: Can Koeman stop the rot?

Koeman will be desperate to prevent his Champions League record at Barcelona from getting any worse after successive 3-0 defeats to Bayern Munich and Benfica in which the Blaugrana recorded a collective total of one shot on target, the least of any team in the competition.  

Despite only taking charge of four per cent of Barcelona’s home Champions League matches (5/131), 25 per cent of their total home defeats in the competition have come under the Dutchman (3/12), who is the only Blaugrana manager to lose more than twice at home in the tournament. 

Ansu Fati is perhaps Koeman's best chance of securing a positive result. The 18-year-old forward has been directly involved in three goals in two Champions League starts at Camp Nou (one goal and two assists), including an assist for Gerard Pique's goal in the 2-1 win against Dynamo Kyiv last year.

Benfica v Bayern Munich: Lewandowski-led Bavarians expect to stay unbeaten on the road

Bayern's record of eight European Cup/Champions League games unbeaten against Benfica is the joint-most by a team against an opponent since the tournament began in 1955.

With the Bavarian giants also on a record 19-match unbeaten run away from home in the competition (W15 D4), Julian Nagelsmann's side will feel confident of success in Portugal.

Furthermore, striker Robert Lewandowski - who has scored over a third of their 54 goals from that run (19 - 35 per cent) - has also netted five times in just six Champions League games against Portuguese opponents, including three against Benfica. No player has ever scored more times against sides from Portugal in the competition. 

Chelsea v Malmo: Clean-sheet chasing Blues Luk-ing for big win

Both of Chelsea's Champions League games this season have ended 1-0 - a win over Zenit and a loss to Juventus - but the Blues will be hoping for a more convincing scoreline as they host a Malmo side that have already conceded seven goals (the second-most in the tournament) and have lost their last five games in the competition by an aggregate score of 0-24, losing by three or more goals on each occasion.

Chelsea centre-forward Romelu Lukaku, in particular, will be relishing the opportunity to boost his already impressive tally of 14 goals in 18 appearances in European competition since the start of the 2019-20 season. In this period, the only two players who have scored more non-penalty goals than Lukaku (12) across the Champions League and Europa League are Lewandowski (19) and Erling Haaland (18). 

Tuchel will also be hoping for a seventh clean sheet in his 10th Champions League game in charge of Chelsea. The Blues have only conceded three goals under the German so far, which would be the joint-fewest through a manager’s first 10 games of a club in the competition (along with Fabio Capello at AC Milan and Jose Mourinho at Real Madrid).

Manchester United v Atalanta: Ronaldo and Fernandes to rescue Solskjaer?

Manchester United boss Solskjaer comes into this game under pressure after a 4-2 loss to Leicester City in the Premier League. The Red Devils have lost 58 per cent of Champions League games (7/12) under the Norwegian - the highest percentage of defeats by any manager to have taken charge of an English side on 10 or more occasions in the competition.

Solskjaer will be relying on his dynamic Portuguese duo to earn a much-needed win at Old Trafford. Cristiano Ronaldo has scored 18 goals in 23 Champions League appearances against Italian sides, while Bruno Fernandes' four goals and three assists is the most direct contributions to a goal from any midfielder since his debut in the competition for United.

Atalanta are no pushovers, however. The Serie A side have only lost one of their last seven away games in the Champions League, winning five and drawing the other, and have won three of their six UEFA European matches against English opponents (D1 L2).

Other fixtures:

Zenit v Juventus

0  –  Juventus have never lost in eight previous encounters with Russian sides in European competition (W7 D1), scoring 18 times and only conceding three, although their only failure to win came away at Zenit in November 2008.

4  – Juventus have won their last four games in the group stage of the Champions League without conceding a single goal, with two of these coming away from home – 3-0 against Barcelona in December 2020 and 3-0 against Malmo in September 2021. 

Young Boys v Villarreal

8   – Villarreal have lost eight of their last nine games in the Champions League (D1), conceding at least two goals in all nine outings in this run. They will be looking for their first win in the competition since March 2009, when they won 2-1 against Panathinaikos under Manuel Pellegrini.

3   – Young Boys are unbeaten in their last three home games in the Champions League (W2 D1), and could equal their longest run without defeat on home soil in the European Cup/Champions League – a run of four games between 1957 and 1959. 

Salzburg v Wolfsburg

21   – In Salzburg’s last four UEFA European competition meetings with German opponents, there have been 21 goals scored (six for, 15 against) – last season’s Champions League games against Bayern Munich alone saw 12 scored (2-6 home defeat, 3-1 away defeat).

4   – Karim Adeyemi has won four penalties for RB Salzburg in the Champions League this season. Since 2003-04 (as far back as we have this data), no player has ever won more than four in a single season in the competition. 

Lille v Sevilla

32  – The average age of Sevilla’s starting XI in the Champions League this season is 29 years and 200 days; the oldest of any of the 32 sides. Sevilla have handed starts to five different players aged 30 or older in the competition this season (Jesus Navas, Fernando, Papu Gomez, Ivan Rakitic and Yassine Bounou), with only Malmo (six) having more.

15  – Lille have won just 15 per cent of their home games in the Champions League to date (3/20) – among teams to have played 20 or more home games in the competition, only Romanian side FC Steaua Bucharest have a worse win percentage (9.5 per cent - 2/21).

Manchester United boss Ole Gunnar Solskjaer came out swinging as he hit out at the media for the coverage and interpretation of his recent comments about Marcus Rashford.

England international Rashford made his first appearance of the season in the 4-2 weekend defeat to Leicester City, scoring one of United's goals.

But in his pre-match news conference on Friday, Solskjaer appeared to pedal a trope that was used to undermine Rashford's charitable efforts during the coronavirus pandemic by certain sections of society, urging him to "prioritise" football.

Solskjaer said: "You know what he has done off the pitch as well, because he has done some fantastic things, and now to prioritise, maybe prioritise his football and focus on football because he's got a challenge on his hands here at Manchester United, he has a challenge on his hands to play for England."

Many considered Solskjaer's comments to be a veiled criticism of Rashford's off-the-pitch endeavours, which helped raise enough money for the FareShare charity to distribute the equivalent of more than 21 million meals to struggling children and families.

His continued efforts saw him honoured as a Member of the Order of the British Empire (MBE) and he also became the youngest ever recipient of an honorary degree from the University of Manchester.

Media speculation suggested Rashford and his entourage were annoyed by Solskjaer's comments last week, and ahead of Wednesday's Champions League clash with Atalanta, the Norwegian addressed the "elephant in the room" immediately with the 23-year-old sat next to him.

"We are so unbelievably proud of what Marcus has done off the pitch," he began.

"You [journalists] know what was said and you made headlines out of one little comment that I never intended to be the focus.

"I was speaking about Marcus and how it must be nice for the boy to be going into training not focusing on his shoulder or ankle or his back, and I think you know that. Now he can just enjoy his football.

"So, no questions on that, I just wanted to start with that one."

Media speculation suggested Rashford and his entourage were annoyed by Solskjaer's comments last week, and ahead of Wednesday's Champions League clash with Atalanta, the Norwegian addressed the "elephant in the room" immediately with the 23-year-old sat next to him.

"We are so unbelievably proud of what Marcus has done off the pitch," he began.

"You [journalists] know what was said and you made headlines out of one little comment that I never intended to be the focus.

"I was speaking about Marcus and how it must be nice for the boy to be going into training not focusing on his shoulder or ankle or his back, and I think you know that. Now he can just enjoy his football.

"So, no questions on that, I just wanted to start with that one."

The awkward headlines came at a particularly troubling time for United and Solskjaer as they have endured an underwhelming start to 2021-22 that has comprised of just five wins in 11 matches across all competitions.

Solskjaer is under increasing pressure with performances leaving a lot to be desired, and his job security was a key subject during Tuesday's news conference.

But he mostly cut a calm figure as he faced the tough questions.

"It doesn't affect me but of course you see some of the comments," he said when asked about Sky Sports pundit Jamie Carragher's assessment United should have a better manager than Solskjaer.

"We've got Liverpool on Sunday as well, so Jamie is always looking at these little things.

"I've got my values, my way of managing, I believe in myself. As long as the club believes in me, I'm pretty sure Jamie Carragher's opinion isn't going to change that.

"We've progressed over the years. Since I was here for half a season, we've finished third, second – you could see progress, development.

"This season we still want to improve. We signed players who raised expectations.

"There's pressure on me of course, but we've come through this before stronger as individuals and as a team.

"I'm in dialogue with the club all the time, so that's an open and honest discussion all the time."

Manchester United will be able to call on Aaron Wan-Bissaka for next week's Champions League clash with Atalanta.

Full-back Wan-Bissaka was sent off in the first half of United's 2-1 defeat to Young Boys in September.

The former Crystal Palace defender subsequently missed the second Champions League outing of the campaign, as United came from behind to beat Villarreal 2-1 thanks to Cristiano Ronaldo's late strike.

However, United have been successful in appealing the length of the ban, which was reduced from two games to one.

As such, the 23-year-old – who has started every Premier League game this season – will be available to face Serie A side Atalanta at Old Trafford next Wednesday.

A UEFA statement read: "The appeal lodged by Manchester United has been upheld. Consequently, the UEFA Control, Ethics and Disciplinary Body's decision of September 23, 2021 is amended as follows:

"To suspend Manchester United player, Mr. Aaron Wan‐Bissaka, for the next one (1) UEFA club competition match for which he would be otherwise eligible, for rough play."

United sit third in Group F, one point behind leaders Atalanta.

Milan head coach Stefano Pioli encouraged his players to "dream" of winning the Scudetto after equalling their best-ever start to a Serie A season thanks to a 3-2 win at Atalanta.

The Rossoneri held on to secure victory away to Atalanta and move into second place on 19 points after seven league fixtures, matching the record they set in the title-winning 2003-04 campaign.

Davide Calabria opened the scoring after less than 30 seconds – the third-fastest goal in Serie A for Milan since the 2004-05 season (since Opta started to collect this data), with only Rafael Leao (six seconds against Sassuolo) and Sulley Muntari (18 seconds against Juventus) netting faster.

Sandro Tonali and Leo were also on target for high-flying Milan as Pioli welcomed talk of a trophy challenge.

"We have to play to win every single game, we played with quality and energy," Pioli said, with Milan searching for their first Serie A crown since 2010-11.

"This test closes a positive period in which the team has always responded, even in Champions League defeats. It means we are growing.

"Is Tonali talking about the Scudetto? It's right that the guys ride this dream, at every game we have the chance to show that we can compete.

"It's a two-year journey, but now we must not be satisfied, but remaining humble and respecting our opponents. Tonight we did well what we missed in the first half hour against Liverpool, we were very dynamic."

Pioli also reserved special praise for former Atalanta midfielder Franck Kessie, who has featured regularly for Milan this term despite having just one year left on his contract.

It remains to be seen whether Kessie will remain at San Siro beyond 2021-22 amid links with the likes of Manchester United, Liverpool and Tottenham.

"[I] never had doubts about Franck's behaviour, the contract events exist but he played an amazing game," Pioli said. 

"[It was a] high level from everyone, but his, in particular, was an excellent race from a physical and technical point of view. He remains a regular member of this team, but like other members of the squad."

Milan will look to continue their title charge when they host Hellas Verona at San Siro on October 16 after the upcoming international break.

Davide Calabria scored inside the first 30 seconds as Milan triumphed 3-2 over Atalanta to regain second place in the Serie A table on Sunday.

The Rossoneri captain tucked home the rebound after his initial shot was parried poorly by Juan Musso with the hosts caught cold, before Sandro Tonali profited from a Remo Freuler error to add a second and Rafael Leao rifled in a third.

Duvan Zapata smashed home a penalty after substitute Junior Messias was deemed to have handled the ball in the area after a VAR check and the striker set Mario Pasalic up to convert at the back post as the seconds wound down, but Gian Piero Gasperini's men left it too late to salvage a point.

The result sees Milan maintain their unbeaten record, with this their sixth win from their opening seven league fixtures, only dropping points in their 1-1 draw away to Juventus so far. 

Inter came back from behind to beat Sassuolo 2-1 thanks to second-half goals from Edin Dzeko and Lautaro Martinez at the Mapei Stadium on Saturday.

Domenico Berardi put his side in front from the penalty spot in the first half after Jeremie Boga was tripped by Milan Skriniar.

However, Dzeko equalised with a second-half header just a minute after being brought on, before winning the penalty that fellow striker Martinez converted to hand the Nerazzurri all three points.

The result lifts Inter into second place just one point behind Serie A leaders Napoli, who have a game in hand.

Nicola Barella flashed a strike past the top-right corner and Gregoire Defrel called Samir Handanovic into action inside the opening seven minutes.

It was Sassuolo who opened the scoring, as Boga was upended by Skriniar after cutting into the box from the left and Berardi emphatically dispatched the penalty, smashing into the bottom-right corner past Handanovic, who guessed the right way but could not get a touch on it.

The two goalkeepers had to be alert after the half-hour mark, with Andrea Consigli parrying Barella's powerful half-volley before Handanovic tipped Berardi's spectacular long-range effort over.

Just before the break, Stefan de Vrij's awful back-pass was pounced on by Defrel, who raced through on goal before going down as Handanovic jumped between him and the ball, but no foul was given, much to the ire of the hosts.

Inter levelled in the 58th minute, as Ivan Perisic's superb cross from deep was headed in by substitute Dzeko, who made an instant impact off the bench.

Nineteen minutes later, Dzeko was involved again as he raced onto a pass into the area and was barged over by Consigli, earning a spot-kick that Martinez coolly tucked into the bottom-right corner.

The Bosnia striker had a couple of chances to add to his tally, but had a goal chalked off for offside after a VAR check and then fired narrowly over.

Zlatan Ibrahimovic will remain sidelined for Milan's trip to Atalanta on Sunday, but head coach Stefano Pioli says the ageless striker "could play forever".

The Sweden international has featured only once for Milan since undergoing knee surgery in June and was on the scoresheet in that 2-0 win over Lazio on September 12.

Either side of a two-year spell in MLS with LA Galaxy, Ibrahimovic has not played more than 19 games in a single league campaign in European football since 2016-17 in his first of two seasons with Manchester United.

Prior to his recent injury lay-off, though, he was a key player under Pioli as he registered 25 goals in 37 Serie A games between his second debut for the club on January 6, 2020 and the end of last season.

That is a tally bettered by just five players across that period – Duvan Zapata (27), Luis Muriel (30), Romelu Lukaku (35), Ciro Immobile (37) and Cristiano Ronaldo (50).

Of those, only Muriel (64.1) and Ronaldo (89.9) boast better minutes-per-goal records than Ibrahimovic (114.5).

And with Ibrahimovic turning 40 on the day of Milan's clash with Atalanta at Gewiss Stadium, Pioli does not believe retirement is in sight for the Swede, who has pulled out of his country's upcoming fixtures.

"I don't know how many years Zlatan can still play. But from what I see, his enthusiasm and his desire to train, I could also say that he could play forever," Pioli said at a news conference on Saturday previewing the Atalanta match.

"He may not be 100 per cent for many games but his passion for this sport is incredible. Zlatan does what he likes. If I could give him a gift, I would extend his career as much as possible.

"Zlatan is not available for the game, but he is feeling better and will use the two-week break to recover."

Milan have accrued 16 points from six matches this season and will equal their best start to a Serie A campaign in the three points per win era should they beat Atalanta.

The hosts held champions Inter to a 2-2 draw last week, but they have won just one of their five home league matches against Milan since Gian Piero Gasperini took charge in 2016-17.

Though Pioli is still expecting a tough test on Sunday in an early-season test of his side's Scudetto credentials.

"They are a strong team in every way, tactically, technically and physically. I expect a determined and complete Atalanta," Pioli said.

"I watched their game against Inter and it was spectacular. We have played many games of late but the same is true of our opponents. We will just try to play our best game."

Manchester United need points to get their Champions League campaign going, and doing so by getting revenge for their Europa League final shoot-out loss to Villarreal would be a moment to enjoy for the Old Trafford fans.

When it comes to established elite needing results, United are not alone. Barcelona head to Benfica looking to banish thoughts of that humbling home loss to Bayern Munich on matchday one, while Massimiliano Allegri could use a strong performance against strong opposition when Chelsea visit Juventus.

Bayern themselves host Dynamo Kiev, as Mircea Lucescu looks to fare a little better than the last time he took a team to the Allianz Arena.

Read on for more as Stats Perform looks at the key Opta facts ahead of Wednesday's Champions League action.

Benfica v Barcelona: Can Memphis Depay breathe life back into Catalans?

Barcelona's 3-0 loss to Bayern Munich on matchday one was the first time in at least 186 Champions League matches in which they did not attempt a single shot on target.

Memphis Depay did not manage a shot of any kind, something he had never before experienced when starting a game in this competition. However, with two goals in his previous two games against Benfica, he could be the man to get Barca firing in Lisbon.

Benfica have not beaten Barcelona since the European Cup final in 1961, but if they do manage to pile more pressure on Ronald Koeman with a victory, it will mark the first time the Blaugrana have lost their opening two games of the season in Europe since 1972-73, when they lost twice to Porto.

Bayern Munich v Dynamo Kiev: More unhappy memories beckon for Lucescu

The Allianz Arena was the scene of Lucescu's heaviest Champions League defeat: his Shakhtar Donetsk side lost 7-0 to Bayern Munich in March 2015.

Having failed to score in seven of their previous 11 games in this competition, it is hard to expect Dynamo to stop Bayern from claiming what would be a 33rd home win out of their most recent 35 in the group stages.

In fact, across the past three seasons, Bayern have won the most games (20) and scored the most goals (73) of any team in the tournament. In 14 of their 22 games in that time, they have netted at least three goals.

Juventus v Chelsea: Bianconeri out to keep up king-slayer tradition

Juventus have won seven matches against the holders in this competition's history, a figure only Real Madrid can beat (11 wins). They also beat Chelsea 3-0 in their previous meeting back in the 2012-13 group stage.

Still, Chelsea have only lost three of their past 32 group games and none of their most recent 12. Thomas Tuchel's 68 per cent win ratio is bettered by only two men among managers to take charge of 20 or more group games: Pep Guardiola (71 per cent) and Jupp Heynckes (73 per cent).

The last time Juve hosted an English team in the Champions League, Jose Mourinho's Manchester United snatched a 2-1 win in November 2018. Massimiliano Allegri's side have never lost consecutive home games to English opponents.

Manchester United v Villarreal: Goals at last in Europa League final repeat?

All five previous European meetings between Manchester United and Villarreal have ended in draws. The first four did not even see a goal scored – it's the most played Champions League match never to see a goal – while the Europa League final last season finished 1-1, with the LaLiga side winning 11-10 on penalties.

Ole Gunnar Solskjaer is the only manager to take charge of 10 or more Champions League matches at an English club and lose more than half of them (he's lost seven out of 11). Should they suffer defeat at Old Trafford, it will mark the first time in history they have ever lost their first two European games of a season.

If he plays, Cristiano Ronaldo will break Iker Casillas' record of 177 Champions League appearances. However, he has failed to score in four games against Villarreal in the competition – only against Lille and Benfica has he played as many times without finding the net.

Other fixtures:

Atalanta v Young Boys

30 – Atalanta's 30 Champions League goals have all been scored by non-Italians. They have netted more goals without any coming from a player of the nationality of the club he's representing in Champions League history. Young Boys have scored six times in the competition, but none has come from a Swiss player.

17 – David Wagner's side had 17 more shots than Manchester United in their opening-round win (19 vs 2). The last time a coach saw his team have that many more attempts than their opponents in his first game in charge was when Hansi Flick's Bayern Munich had 27 shots to Olympiacos' three in November 2019.

Zenit v Malmo

1 – Zenit have only taken one point from their previous eight group-stage matches and have lost four of their past seven home games in European competition.

8 – No team faced more shots on target than Malmo on matchday one of this campaign (eight against Juventus), while their xG against total of 3.5 was the most of any team in the opening round.

Salzburg v Lille

40 – This will be Lille's 40th Champions League match. They only won six of their first 39 - only Dinamo Zagreb (five) and FCSB (four) have ever won fewer than eight of their first 40 games in the competition.

35 – Although 10 of Salzburg's starting XI against Sevilla last time out were aged 24 or younger, they also included 35-year-old Andreas Ulmer, who was two years and 158 days older than his coach, Matthias Jaissle. It's the first time a player has been over two years older than their manager in a Champions League match since Naldo for Schalke in December 2018 under Domenico Tedesco (three years and two days older).

Wolfsburg v Sevilla

3.7 – Wolfsburg's previous six games against Spanish opponents in European competition have seen a total of 22 goals scored (11 for, 11 against), at an average of 3.7 per game.

7 – Sevilla are unbeaten in their past seven away games in this competition (W3 D4), their longest ever unbeaten run away from home in the European Cup/Champions League. They last suffered defeat on the road in October 2017, losing 5-1 away to Spartak Moscow.

Simone Inzaghi revealed it was his decision for Federico Dimarco to take a penalty after the full-back's late missed spot-kick prevented Inter from beating Atalanta in a thriller.

The champions were held to a 2-2 Serie A draw following high drama late on at San Siro on Saturday.

Lautaro Martinez put them in front and Edin Dzeko equalised 19 minutes from time after first-half goals from Ruslan Malinovskyi and Rafael Toloi put Atalanta in front.

Substitute Dimarco struck the crossbar from 12 yards out late on after Merih Demiral had been penalised for handball.

There was more drama when Roberto Piccoli found the back of the net at the other end, but the goal was ruled out as the ball had gone out for a corner in the build-up.

Dimarco had never taken a penalty in Serie A before, but Inzaghi revealed he had put his faith in the 23-year-old to step up.

The Inter boss told DAZN: "The decision was mine, our penalty takers are Lautaro and [Hakan] Calhanoglu, who were not on the pitch. I had Dimarco and [Ivan] Perisic, Federico seemed fresher and this morning he had kicked well in training.

"He would have deserved the winning goal at San Siro because he made a great start to the season, but this is football."

A point for Inter ended their run of 18 consecutive home wins in Serie A and left them in third place, two points behind leaders and city rivals Milan, who won at Spezia.

But Inzaghi felt the Nerazzurri deserved to win a pulsating contest.

He said: "People without doubt were entertained, but we feel a bitter taste from this draw, as we feel that we could've had more.

"We fell apart a little after the missed penalty, but saw an excellent Inter in much of the first half and the second too against a very strong Atalanta."

Roberto Piccoli had a late goal ruled out after Federico Dimarco missed a penalty in a dramatic finale to a 2-2 Serie A thriller between Inter and Atalanta at San Siro.

Lautaro Martinez opening the scoring for the champions in a pulsating contest, but goals from Ruslan Malinovskyi and Rafael Toloi gave Atalanta a deserved half-time lead.

Malinovskyi also struck the post before Inter rallied and Edin Dzeko equalised with just under 20 minutes to play courtesy of his fifth goal in six Serie A games for the club.

There was much more drama to come, though, as Dimarco struck the crossbar from the spot with three minutes of normal time remaining and Piccoli then had what Atalanta thought was a winner chalked off as the ball had gone out for a corner in the build-up.

A draw leaves Inter in third place, two points behind leaders Milan, and with a run of 18 straight home league wins having ended.

Barcelona host Bayern Munich as two Champions League heavyweights headline the first round of matchday one fixtures on Tuesday.

Barca will be without Lionel Messi for a European campaign for the first time since 2003-04 as they seek revenge against the Bundesliga outfit.

Manchester United – armed with the competition's all-time leading scorer Cristiano Ronaldo – travel to Young Boys while reigning champions Chelsea begin at home to Zenit.

Italian giants Juventus make the trip to Sweden's most successful team Malmo, who are making their first appearance in the group stage since 2015-16 following their title win in 2020.

Here, Stats Perform takes a look at the key Opta data ahead of Tuesday's fixtures.

Barcelona v Bayern Munich: Blaugrana out to make amends

Barcelona and Bayern Munich have not met in the group stages since 1998-99, but the Bundesliga side did inflict Barca's heaviest defeat since April 1951 with an 8-2 crushing in 2019-20's quarter-finals.

There are remarkable records at stake for both sides as well, Bayern boasting the longest unbeaten away run in the history of the competition (18), while Barca are unbeaten in their last 22 group-stage openers – stretching back to 1997-98.

However, Julian Nagelsmann's side have won 17 opening games in a row and they also have Robert Lewandowski to call upon, the forward scoring 28 times since the start of 2018-19 – eight more than any other Champions League player.

Young Boys v Manchester United: Ronaldo returns for another record

Young Boys have won only one of 13 games against English opponents in European competition as they prepare for Manchester United, who have lost just one of their last 21 openers.

However, United have been beaten in six of their 10 Champions League matches under Ole Gunnar Solskjaer – as many as they did in their last 20 under Louis van Gaal and Jose Mourinho.

Having not appeared for the Red Devils in 12 years and 110 days – the fourth longest gap between appearances for the same club – Cristiano Ronaldo could equal the all-time appearance record in the Champions League, moving level with Iker Casillas on 177.

Chelsea v Zenit: History favours the champions

The reigning Champions League champions have only lost two of 27 games when starting their title defence, with no side ever losing a home game immediately following continental success.

Zenit face an uphill battle, given they are winless in their last seven fixtures, while Chelsea are unbeaten in 11 games in the group stage.

Indeed, the Blues are unbeaten in six matches against Russian teams and, since the start of last season, no team have lost fewer matches (1) or kept more clean sheets (9).

Malmo v Juventus: Allegri's away-day specialists

Tuesday will be Malmo head coach Jon Dahl Tomasson's managerial debut in the competition after last appearing as a player for Milan in the 2005 final.

The hosts, though, have scored just three goals across 10 previous appearances, while Juventus have won their last five group stage away games.

The visitors will also have Alvaro Morata available, the forward one of only three Spaniards to score more than 20 Champions League goals after netting six times in eight matches last term.

Other fixtures:

Dynamo Kyiv v Benfica

143 – Dynamo Kyiv manager Mircea Lucescu (76) and Benfica's Jorge Jesus' (67) combined age of 143 is the oldest of two managers to face off in the Champions League.

25 – The hosts are one of 25 teams to play 100 or more fixtures in the competition, but they have the third worst loss percentage (49) behind Olympiacos (52) and Galatasaray (51).

Lille v Wolfsburg

1 – Lille have only managed one win against German opposition in nine attempts in European competition, last prevailing in 2002.

5 – Wolfsburg have won five of their last six Champions League games and have scored twice in four of those victories.

Sevilla v Red Bull Salzburg

64 – Sevilla's Youssef En-Nesyri is averaging a Champions League goal every 64 minutes, recording three braces for his six goals in eight games last campaign.

2 – Red Bull Salzburg have only won two of their last 15 matches in the competition, but both of them have come away from home against Genk and Lokomotiv Moscow.

Villarreal v Atalanta

15 – Villarreal forward Gerard Moreno has 15 Europa League goals but has never played in Europe's premier competition – since 1992-93 only three players have scored more and not played in the Champions League.

5 – Atalanta have won five of their last six away games, only losing against Real Madrid, while they have also progressed from their two previous group stage campaigns.

Paris Saint-Germain have lined up several options to replace Kylian Mbappe.

A deal with Real Madrid could create a domino effect. 

Who might be on the move to PSG?

TOP STORY – PSG LINE UP MBAPPE REPLACEMENTS

Paris Saint-Germain do not plan to let Kylian Mbappe go to Real Madrid this transfer window without replacing him. 

The French giants have their eyes on multiple players should Los Blancos' reported €180million bid for the striker succeed. 

Two Brazilians currently in the Premier League top the list, as Globo Esporte says PSG want Gabriel Jesus – though Pep Guardiola said he does not expect any more departures from Manchester City. 

PSG also reportedly are weighing up a bid for Everton's Richarlison, says ESPN Brasil. 

And though all indications have been that Erling Haaland will stay put with Borussia Dortmund, the Star says PSG could make another bid if Mbappe departs. 

ROUND-UP

- Jules Kounde is ready to move from Sevilla to Chelsea, says Sky Sports News, but the Blues are balking at the Spanish club's €80m asking price and are prepared to offer only about €50m.

- Everton are closing in on a swap deal that would send James Rodriguez to Porto with Luis Diaz joining the Toffees, reports Fabrizio Romano. 

- Arsenal's Ainsley Maitland-Niles could also be on the move to Everton, reports Sky Sports News, who say the Premier League side have also asked Celtic about Odsonne Edouard. 

- Meanwhile, Juventus are in talks with Everton about a deal for Moise Kean, who has become their top priority with Cristiano Ronaldo's departure, says Romano.

- Roma could make a move for Atletico Madrid's Hector Herrera, according to Calciomercato. 

- Aston Villa are weighing a move for Borussia Dortmund midfielder Axel Witsel, reports Tuttosport. 

- Atalanta have their eyes on AZ Alkmaar's Teun Koopmeiners, says Calciomercato. 

Chelsea defender Davide Zappacosta has returned to Atalanta on a permanent deal.

Neither club has confirmed the transfer fee nor the contract length but it is reported the Serie A outfit will pay €10million for the 29-year-old.

Zappacosta started his career with Atalanta, impressing to secure a move to Torino before subsequently signing for Chelsea in 2017, winning the FA Cup and Europa League in his first two seasons.

The wing-back was a standout feature of Antonio Conte's Chelsea, appearing 35 times in 2017-18, before loan spells with Roma and Genoa in the last two campaigns.

During that term under Conte, Zappacosta ranked fourth among Chelsea defenders for chances created (24) while producing 109 recoveries across 2,112 minutes of action.

The Italy defender, who has been capped 13 times, sustained a serious knee injury with Roma but returned encouragingly to form with Genoa, featuring 25 times last term.

Among Genoa defenders, Zappacosta's 11 chances created and 98 duels won placed him second in both aspects – his 119 recoveries also only bettered by two players.

The wing-back could feature as soon as Sunday against Bologna for Atalanta, who defeated Torino 2-1 on the opening day.

Harry Kane made his first appearance for Tottenham this season on Sunday amid speculation about his future.

Kane has been linked with a big-money move to Manchester City, having reportedly told Spurs he wanted to leave late last season.

Spurs have postured that they are steadfast in wanting to keep their star forward, though it has been claimed they may be tempted if City up their bid to around £150million.

TOP STORY - CITY TO MAKE FRESH KANE BID THIS WEEK

The Telegraph claims that Manchester City will make another push to sign Harry Kane from Tottenham as Spurs chairman Daniel Levy remains stubborn.

City want to bring in Kane to bolster their attack but have reportedly been unsuccessful with a £100m bid previously.

The report claims City will make a further bid this week for the England captain ahead of the closure of the transfer window at the end of the month.

ROUND-UP

- Tottenham have reached out to Juventus to discuss a potential deal for United States international Weston McKennie, with Tanguy Ndombele expected to be involved in a player exchange according to Tuttosport.

- Corriere dello Sport claims that Napoli have contacted Barcelona's Miralem Pjanic about a move to Italy. Barca are reportedly hoping to offload several players to ease their financial situation, with midfielder Pjanic among them.

- Sport1 claims that RB Leipzig remain interested in signing Barcelona youngster Ilaix Moriba and may make a move if Marcel Sabitzer leaves the German club.

- Rennes will permit Eduardo Camavinga to leave for €35m as the closure of the transfer window approaches, reports Fabrizio Romano. Chelsea and Manchester United are among his admirers.

- Romano also reports that Chelsea will sell Davide Zappacosta to Atalanta, with personal terms already agreed.

- Burnley will rival Southampton in their interest for Celtic midfielder Ryan Christie, claims the Daily Record. Italian club Sampdoria are also keen on the Scotland international.

It has been another off-season of change in Italy, but Serie A returns this week and another intriguing campaign awaits.

Inter were champions last term, ending Juventus' run of nine straight Scudetti, but they have not been able to keep their title-winning side together.

Romelu Lukaku is gone, as is coach Antonio Conte, while Massimiliano Allegri has returned to Juve to tee up another tilt.

So, what does that all mean for the coming season? Stats Perform attempts to find out.

The Stats Perform League Prediction Model, created by Stats Perform AI using Opta data, has analysed the division ahead of the new season to assign percentages to potential outcomes for each club.

The model estimates the probability of each match outcome (win, draw or loss) based on teams' attacking and defensive qualities, which considers four years' worth of results, with weighting based on recency and the quality of opposition. The season is then simulated 10,000 times to calculate the likelihood of each outcome.

Read on to see who can realistically compete with Inter and who should be looking over their shoulders...

THREE FIGHTING FOR TITLE

Inter might have lost some key men, but the model is backing a team that finished second and then first to lead the way again.

The Nerazzurri are given the best chance of taking the title (45.1 per cent), while they certainly should make the top four even without Lukaku and Conte, rated as a 94.2 per cent likelihood.

Unsurprisingly, Juve are the closest challengers to Inter's crown, with a 21.5 per cent shot.

It is not set to be a two-horse race, though, as Atalanta are the third and final team to be given a substantial chance at 19.6 per cent.

In fact, Atalanta's lowest probable finish of ninth is higher than Juve's 10th, with another exciting season expected for La Dea.

TOP FOUR SETTLED?

There is strength in depth in Serie A this season, but the model has identified a clear frontrunner for the fourth Champions League place.

Napoli, with a 9.4 per cent title chance, have a 68.6 per cent likelihood of making the top four, putting them well clear of the rest despite finishing fifth in 2020-21.

That means disappointment for big names like Milan, Lazio and Jose Mourinho's Roma.

Milan do have a 44.0 per cent shot at Champions League qualification, but that is a modest opportunity given they were second last term and led the league for half the season. A Scudetto triumph is rated at 3.6 per cent.

Lazio, under Maurizio Sarri, have a 14.9 per cent hope of a top-four place, while Mourinho clearly has work to do as rivals Roma are only given an 8.2 per cent likelihood.

Besides those sides, only Sassuolo – 1.1 per cent for the Champions League, 2.6 for the Europa League and 8.2 per cent for the Europa Conference League – are realistically also in the European picture.

STRAIGHT BACK DOWN AGAIN

The model does not make for pretty reading for the three promoted sides, who are all expected to spend only a single season in the top flight before returning to Serie B.

For Salernitana and Venezia, a particularly brutal campaign could be in store. They are highly likely to go down, rated at 95.9 per cent and 94.8 per cent respectively.

Empoli are given a slightly improved chance but are still expected to be relegated, at 79.3 per cent.

Torino's awful season, finishing 17th in 2020-21, should not be repeated, with merely a 4.3 per cent likelihood of demotion.

That still makes them sixth favourites for the drop, also behind Spezia (6.0 per cent) and Hellas Verona (5.4 per cent).