Hansi Flick fuelled further speculation over his Bayern Munich future with ambiguous remarks in the aftermath of Tuesday's Champions League quarter-final exit at the hands of Paris Saint-Germain.

Eric Maxim Choupo-Moting gave reigning European champions Bayern a 1-0 win on the night at Parc des Princes but a 3-3 aggregate scoreline saw them bow out on away goals after a thrilling contest.

It means Flick will not add another Champions League to the six trophies he has lifted since succeeding Niko Kovac midway through last season, although Bayern are favourites to retain the Bundesliga once more.

Nevertheless, rumours over both Flick's apparent interest in succeeding Joachim Low as Germany boss after the rescheduled Euro 2020 and a strained relationship with Bayern sporting director Hasan Salihamidzic have gathered pace.

The 56-year-old, who has a contract with Bayern until 2023, insisted he had no issue with Salihamidzic but would offer no guarantees over his future plans, stating he is yet to speak to incoming chief executive Oliver Khan.

"My relationship with Brazzo [Salihamidzic] is stable. Nothing will change that. He has his job, I have mine. I will keep doing as I have done all season, which is why everything is stable," Flick told Sky Deutschland.

"I don't have an appointment. If Oliver wants to talk to me then he can gladly do it. I don't know what he will want to talk about.

"The last few weeks, in terms of media, were not that easy. I never had anything new to say, so I think you have to respect a coach when he says he doesn't want to talk about these things anymore.

"I have a contract with Bayern but you always have thoughts about how the future looks and if everything is working wonderfully here.

"Whether I'm at the DFB [German Football Association] perhaps is irrelevant for my family. Whatever decision I make, they will support me. Having them behind me is a great feeling. I love the job and I can't imagine doing anything other than coaching.

"It's all about developing the team. That's immensely important for me. I'm always thinking about that, success is a constant process. With the six titles we won. We have set an incredible benchmark. Whether at the DFB or Bayern, the pressure is huge."

Speaking as part of Sky Deutschland's coverage of the PSG game, former Bayern and Germany midfielder Lothar Matthaus claimed Flick already has an offer to become Germany head coach, with Bayern turning their attentions to RB Leipzig coach Julian Nagelsmann.

Matthaus stated Flick had now taken charge of his final Champions League game with Bayern and would step down after their last game of this Bundesliga season against Augsburg.

On the game itself, Flick rued both Bayern's collective wastefulness in the first leg and Leroy Sane's failure to make the most of a glorious stoppage-time opening in Paris.

"I think in the first leg in Munich, we scored too few. The third goal we conceded was one too many. 2-2 would have been enough," he added.

"I was hoping we might strike late. Leroy had that chance at the end and perhaps should have gone alone rather than deciding to cross the ball low."

Jadon Sancho has returned to training with a ball at his feet as he continues his comeback from a muscle injury, a timely boost for Borussia Dortmund as they prepare to face Manchester City.

Sancho has not featured since March 2 due to a thigh issue, but BVB posted social media footage of him carrying out an individual on-pitch session on Sunday.

The England international's recovery comes ahead of Dortmund hosting City in the second leg of their Champions League quarter-final on Wednesday.

Sancho was unable to feature against his former club in the initial meeting, a game the Premier League club won 2-1 thanks to a late goal from Phil Foden at the Etihad Stadium.

Prior to the first leg, Dortmund coach Edin Terzic had said of Sancho: "He started with a bit of running for the last couple of days and we hope that it won't take a long time to get back to team training, but he won't be ready for the next week, let's say.

"For the future it's hard to tell. First of all, we still have seven games left in the Bundesliga to qualify for the Champions League."

Dortmund have been beaten in their previous two home games against English sides in the Champions League - against Tottenham in both 2017-18 and 2018-19 - having lost just one of their first seven such fixtures.

Their only home meeting with City ended in a 1-0 victory for the German side, and a repeat of that result in midweek would be enough to earn a place in the semi-finals.

Even if the clash with City comes too soon for Sancho, the 21-year-old looks set to feature in a critical run-in.

Dortmund sit fifth in the Bundesliga table, seven points behind fourth-placed Eintracht Frankfurt with eight games to play.

There also remains the possibility of silverware in the DFB-Pokal, with BVB facing Holstein Kiel – the second-tier side who knocked Bayern Munich out of the competition – in the last four.

Sancho has managed 12 goals and provided 13 assists in all competitions in the 2020-21 season so far, having scored 20 and set up 19 in the previous campaign.

Bayern Munich CEO Karl-Heinz Rummenigge has urged the European champions to show unity amid reports of renewed tensions between head coach Hansi Flick and sporting director Hasan Salihamidzic.

No secret has been made of the fact the pair have had their differences, with Flick insisting after last month's Champions League win over Lazio that they "wanted to leave these things behind us".

However, following Wednesday's 3-2 first-leg loss to Paris Saint-Germain in the quarter-finals of a competition they won last year, speculation was rife that the duo were at loggerheads once again.

It is an issue that Rummenigge wants to lay to rest, insisting such talk was "superfluous" as he called on all parties to find harmony.

"We all have to pull together, have to work together harmoniously, loyally and professionally," he told Bild.

"That is my clear requirement for the sporting leadership. That has always distinguished FC Bayern.

"This topic has to come to an end. It is superfluous that we have to constantly comment, especially since we are in the last quarter of the season, are first in the Bundesliga with a seven-point lead, and despite our 3-2 loss against Paris, we still have a chance to advance in the Champions League.

"We need calm and a focus on the essentials."

The defeat to PSG ended Bayern's 19-match unbeaten run in Europe's elite competition.

Bayern Munich chairman Karl-Heinz Rummenigge does not want to see UEFA's Financial Fair Play (FFP) model scrapped and has called for tougher sanctions for clubs that break the rules.

FFP regulations, approved by UEFA in 2010 to prevent clubs that qualify for its competitions from spending beyond their means, appear set for significant changes due to the ongoing impact of the coronavirus pandemic.

The break-even requirement, which means clubs must balance their spending with their revenues and restricts the accumulation of debt, has been declared "purposeless" by UEFA in the context of the revenue crisis caused by COVID-19.

Changes to those specific regulations could well be on the horizon but, though Rummenigge sees the merit in such adjustments, he is firmly against talk of FFP being scrapped altogether.

He told The Athletic of the break-even rule: "Right now, you're allowed to lose €30million (£25.8m) over three years.

"You can't even buy a player for that kind of money, so it's worth looking into it if that can be sensibly adjusted."

However, on FFP as a whole, Rummenigge added: "Things were spiralling out of control, with many clubs losing money in the past.

"FFP has led to a more rational approach, by forcing clubs to budget sensibly and it has made football profitable as a result.

"We can't get to the point where only clubs owned by billionaires can compete."

Rummenigge and the Bayern hierarchy have long been vocal about their commitment to a self-sustainable business model, and he is keen to see FFP changed so that it features harsher penalties for clubs that do not live within their means and breach regulations.

"The current FFP doesn't quite get it right, because the punishments don't work," said Rummenigge. "They're not well defined enough, it's all a grey area.

"Clubs who violate the rules in the future must face much more severe sanctions. We need to really get it right this time. Smart people are looking at it."

Ilkay Gundogan is concerned Bayern Munich's continued dominance of the Bundesliga will make German football less appealing to an international audience.

Manchester City midfielder Gundogan won the Bundesliga with Borussia Dortmund in 2012.

But Dortmund – who face City in a Champions League quarter-final first-leg on Tuesday – have not won the title since.

Bayern are closing in on a ninth consecutive domestic crown after beating closest challengers RB Leipzig 1-0 on Saturday, a result that came even as star striker Robert Lewandowski was injured.

Dortmund are usually among Bayern's closest challengers but this season they sit seven points outside the top four despite having prolific striker Erling Haaland in their ranks.

"In the Bundesliga I wish that Dortmund or RB Leipzig could at least compete with FC Bayern in the medium term," City star Gundogan said to Funke Media Group.

"Should Bayern continue to set themselves apart from the competition even further in the next few years, then we can assume that the league will unfortunately become less appealing and interesting to the international audience."

Gundogan and City are cruising to the Premier League title in England, but he feels the competition has a clear advantage on Germany.

He added: "I think that here in England we have more quality in the league.

"Not only at the top, but above all in the middle of the table for teams that don't play in Europe.

"The top teams have also been playing with the best coaches in the world for a long time."

City go into the last-eight tie as favourites, having won 10 of their last 11 Champions League matches against German opposition (D1).

But City have lost four of their five matches at the quarter-final stage of the Champions League under Pep Guardiola, going out at this stage in each of the previous three seasons.

And despite their domestic struggles, Dortmund have gone unbeaten in their past seven Champions League games (W5 D2).

It is their longest streak without defeat in the competition since a run between 2012 and 2013, when they went 11 games without defeat under Jurgen Klopp.

Haaland has 21 Bundesliga goals this season and has also netted in each of his last six Champions League appearances.

Should he find the net in this game, he will become just the fifth player in the competition's history to score in seven straight matches.

Pep Guardiola is primed for Manchester City's showdown with Erling Haaland and Borussia Dortmund, suggesting even a blind person could see the Norwegian's talents.

City host Dortmund in the first leg of their Champions League quarter-final on Tuesday, with Haaland unsurprisingly one of the main topics of conversation.

The Norway star has been in lethal form ever since joining Dortmund in January 2020 and boasts a remarkable haul of 10 goals in six Champions League outings this term, including two in each of their meetings with Sevilla in the last round as the German's narrowly progressed 5-4 on aggregate.

Since then, reports linking Haaland with Europe's biggest clubs have been frequent, as Barcelona and Real Madrid seemingly positioned themselves as interested parties following meetings with his agent Mino Raiola.

While City – whom his father Alf-Inge Haaland played for – have been rather more coy on the matter, few strikers have been focused on as much as Haaland with respect to potential replacements for Sergio Aguero following last week's announcement of his end-of-season departure.

After all, in the spell since Haaland scored a 23-minute hat-trick on his Dortmund debut, his 49 goals across all competitions has been bettered by only Robert Lewandowski (67) and Cristiano Ronaldo (52) among players in the top five leagues. City's leading scorers in the same period are Raheem Sterling (24) and Gabriel Jesus (22).

Guardiola appreciates Haaland is a fine talent, though he would not be lured into making any grand statements about a potential future for him at City.

When asked if Haaland was the sort of player who could command a transfer few of over £100million, Guardiola said: "I don't know, it's a question for Dortmund, his agent.

"I understand completely why people ask about Haaland, of course he's an exceptional striker, but it's not appropriate for me to talk about a player for another club.

"All I can say is he's an exceptional striker. The numbers speak for themselves. A fantastic player, that's all."

On those "numbers", Guardiola was pressed for an opinion on how City might be able to stop Haaland, given his conversion rate of 33.6 per cent is better than any other player in the top five leagues with 20 goals or more since his Dortmund bow.

For comparison, Bayern Munich's Lewandowski – widely regarded as the best striker around – has converted 27.8 per cent of his chances over the same period.

"The striker who scores goals, they are going to score when they are in our box," Guardiola continued. "If they're far away from our box, they have fewer chances. It's a question of mathematics.

"Not just Haaland. [Jamie] Vardy, [Sadio] Mane, Aguero, all the strikers, they want to be there [in the box] as much as possible. This is the best way is to avoid [conceding].

"In that age to score that amount of goals is not easy to find in the past, honestly, so I think he's 20 – the numbers speak for themselves.

"He can score right [foot], left, on the counter-attack, in the box when you dominate, headers. He's a fantastic striker, everyone knows it.

"A blind guy could realise he's a great striker. It is not necessary to be a manager to realise that."

Keeping Haaland quiet will surely go a long way to ensuring City finally get past the quarter-finals, having been knocked out at this stage in each of the past three seasons, losing four of their five games at this point.

Eden Hazard will not be rushed back for Real Madrid's Champions League quarter-final first leg against Liverpool on Tuesday, insists Zinedine Zidane. 

Hazard has been plagued by injuries since joining Madrid from Chelsea for €100million in June 2019.

He has made just 36 appearances and 29 starts across all competitions in that time, scoring only four times. 

The 30-year-old returned from injury in March but then missed the Champions League last-16 second leg against Atalanta with a damaged hip flexor – a development Zidane described as "inexplicable". 

That injury kept him out of the Belgium squad for the recent international break and Zidane says he has no intention of playing Hazard against Premier League champions Liverpool if he is not 100 per cent fit. 

"Eden has to be calm," the Madrid boss told a media conference on Monday. "We never risk the return of a player if he is not well. 

"We will do things little by little and we will see when he will be with us. At the moment it is like that.

"I need all my players to be available and fit. I like my players to be fit and in good health. I don't like seeing players out injured. We have had a lot of players out injured this season.

"I hope to have Eden back soon. I hope to have a fully fit squad come the end of the season."

Tuesday's clash will be the first between the sides since the 2018 final, which Madrid won 3-1 to seal a third consecutive Champions League trophy.

Los Blancos have won the first leg in eight of their last nine Champions League knockout ties, while they have claimed victories in their last three matches against the Reds in the competition. 

Liverpool boss Jurgen Klopp, however, has won each of his last five games at the quarter-final stage of the Champions League, including all four of his games at this stage while in charge of the Reds. 

Zidane is an admirer of what Klopp has achieved at Anfield, but says he is not interested in copying the German's methods. 

"Klopp is a great manager, he has been coaching for a long time," he added. "He's got a great CV and has done superbly at Liverpool. 

"I don't have to look at what he does and copy him. Everyone has their way of going about things but I look at all the managers.

"I looked and learned when I was going to be a manager and, of course, I analysed Klopp."

Liverpool will need to be particularly wary of Madrid talisman Karim Benzema, who has scored four goals in his three Champions League appearances against them.

He is level with Didier Drogba as the player to have scored the most against the Reds in the competition. 

Benzema should lead the line on Tuesday and Zidane has attributed his success to the understanding he has developed with his team-mates.

"All the players who are here know how to play and have earned the right to be in this squad, they are the best," he explained. "They all understand Karim well and Karim the others. There is a lot of chemistry between them."

Youssoufa Moukoko's record-breaking season is over after suffering ligament damage in his foot, Borussia Dortmund have confirmed.

Moukoko became the youngest player in the Bundesliga's history last November when making his debut the day after his 16th birthday.

The Germany youth international had long been considered a big prospect at Dortmund, having set a number of records in the club's academy despite generally playing several age groups up.

Even before he turned 16, Moukoko was training with the first-team and he soon followed up his Bundesliga record by also becoming the Champions League's youngest-ever player (16 years, 18 days).

Edin Terzic handed him a first Bundesliga start after replacing the sacked Lucien Favre, and he subsequently became the German top-flight's youngest scorer a few days later in a 2-1 defeat to Union Berlin.

He is by far the most junior player to have featured across Europe's top five leagues this term (16y, 136d) – Tottenham's Dane Scarlett is the second youngest (17y, 12d).

There are also only four players who are still teenagers that have bettered his haul of three league goals – Florian Wirtz and Ansu Fati have four, Bukayo Saka has five and Arnaud Kalimuendo is out in front on six.

But Moukoko will not be adding any more to his tally this term, owing to a foot injury.

A brief statement released on Twitter read: "Youssoufa Moukoko is out for the rest of the season with a ligament injury in his foot.

"Get well soon, boy!"

Moukoko suffered the injury ahead of Germany's European Under-21 Championship group stage match against Hungary.

While it was initially thought the issue would only keep him out of Germany's following two games, it turned out to be rather more serious.

Dortmund look likely to miss out on Champions League football next season, with BVB fifth on 43 points, trailing Eintracht Frankfurt by seven points with as many matches left.

It's November 25, 2020. A young German winger stands on the touchline anxiously waiting to step on to the Allianz Arena pitch for his Champions League debut in his hometown.

But as he waits to be allowed on, there are people watching both on television and in the largely empty stands who know this isn't how it should've been.

Rather than wearing the all-red of Bayern Munich, Karim Adeyemi jogs on in the all-black of Salzburg with the Austrian champions 3-0 down.

A technically gifted and supremely fast winger, Adeyemi has long been considered one of Germany's most promising young players, having cost Salzburg a reported €3million when he was 16.

Adeyemi had left Bayern six years earlier and is a situation that has dominated much of his early professional career, with questions about why he left never far away.

Now 19, Adeyemi has previously spoken at length about his attitude as a kid, how learning wasn't much to his liking and distraction was a regular nuisance to him.

These factors certainly didn't help at Bayern. Neither, Adeyemi alleged in the past, did the club showing little support to players who strayed from "the plan". The collective, rather than individualistic talents, was prioritised.

But to speak to him in 2021, Adeyemi comes across as grounded and professional, yet driven, well aware of the level he wants to reach.

"I think it's a dream for every player to play in the Bundesliga or Premier League one day," he tells Stats Perform News. Yet, should he end up in England, it's fair to say he'll have taken the long route.

Chelsea were a keen admirer of Adeyemi before he joined Salzburg, the youngster confirming in the past that he turned down a move to Stamford Bridge in favour of Austria.

"I decided that with my family because I thought that Salzburg was the best destination for me," he continued. "Their playing style fits me well and we harmonised perfectly. I got along well with Christoph Freund [Salzburg sporting director] and everyone else. That's why I decided to join this club."

But while the average football fan might question his choice, Adeyemi's former coach at Unterhaching – with whom he spent the six years between Bayern and Salzburg – believes it was a mature decision that made perfect sense.

"Surprised? No, not at all. For him, Salzburg was the right club," Marc Unterberger told Stats Perform News. "Their philosophy suits him perfectly, and the proximity to Unterhaching, where his family still lives, is ideal.

"What is being done there, especially in training young players, is absolutely remarkable."

But what exactly has that meant for Adeyemi? The teenager adds: "It was my plan to first join Liefering [on loan] when I arrived at Salzburg. I wanted to perform well there and show my skills, then I wanted to have more and more contact with the first team [at Salzburg], and I think for every young player it's first of all important to get settled. Now I am at the first team and I am happy about it. That was my plan so far."

After spending a year and a half at Liefering, who essentially act as a B team for Salzburg, Adeyemi returned to his parent club having caught the eye in Austria's second tier.

He scored 15 goals and got eight assists in 35 league games for Liefering, strong evidence that he was ready for the step up.

Adeyemi hasn't been quite so explosive with Salzburg, only having a hand in goals in six of his 29 Austrian Bundesliga matches, but the key factor here is that he is having to remain patient – only nine of those 29 games were as a starter.

"Well, you can never be completely satisfied," he explained. "You always have things to improve. It was the same for me when I played in Liefering. I always want more. It's exactly the same here in the first team. I always say I am never satisfied with what I do, I always want more, and I think that's what I am focusing on.

"I am trying to improve my game together with the coaching staff. I'm trying to have progress in my development. Nobody knows what happens in the future."

It is a display of maturity and realism that belies many of the stories that have followed Adeyemi during his fledgling career. Unterberger believes the youngster is often shown in a negative light, adamant most kids are prone to distraction.

"I find that he is portrayed too negatively. Of course, Karim wasn't a classic academy player. He had his own thoughts on how to deal with things. We never wanted to change him completely, and I think we succeeded quite well. Karim is a really great guy and a great person.

"Until the time Karim came to us, we had never had such an exceptional player in our youth division. Of course, as a young person, you benefit from being accepted for who you are, but I would like to make it very clear that there was no situation within the team in which Karim behaved in such a way that we as a club were forced to act. On the contrary, over time he developed more and more towards putting himself at the service of the team.

"He was easily distracted, that's right, but let's be honest, something like this is normal when young people develop."

After all, Unterberger arguably knows Adeyemi better than any other coach.

"I can still remember it very well, the first time I saw him play in an Under-11 tournament," he recalls. "Back then he was still playing for TSV Forstenried. My first thought was: 'We absolutely need this player'. Fortunately, it worked out later!"

That might be something of an understatement in reality. The €3m fee that Unterhaching received made him the most expensive German under-18 player ever, while 2019 saw him win the Fritz-Walter Gold Medal, an award handed out to Germany's best youth player. Previous winners include Timo Werner, Emre Can and Mario Gotze.

And he has certainly shown flashes of his significant potential. In November, he became the first player this season to have a hand in four goals (one scored, three set up) in a single game in the Austrian Bundesliga. Only one other has matched that feat this term: his team-mate, Mergim Berisha. In December, he broke Salzburg's record for their youngest ever scorer in the Champions League.

Yet Adeyemi recognises he still has a long way to go.

"I can only talk for myself and not for the other players. I think if you feel comfortable within a team and you get your chances, then there's a possibility [of finding the right fit]. That's how it is between Salzburg and myself. I will continue to work hard for that. I want to develop more and become a man."

Given the talents Salzburg and their Red Bull sister club RB Leipzig have produced in recent years, few would doubt Adeyemi's in the right place to spread his wings.

Manchester City need a top number nine like Erling Haaland if they are to compete with the best teams in Europe, according to Shaun Wright-Phillips.

City and Sergio Aguero announced this week that the star striker will be leaving the club after 10 years when his contract expires at the end of the season.

Pep Guardiola's team are among many of the continent's leading sides who have been linked with a transfer pursuit of Borussia Dortmund sensation Haaland.

Aguero has only made five City starts in all competitions this season due to injuries, so they have often deployed a false nine rather than a recognised striker like the Argentina forward or Gabriel Jesus.

Wright-Phillips – who had two spells with City totalling nine seasons – has been impressed by how City have adapted but feels a focal point is still needed in the biggest matches.

"They have to look for a direct replacement," Wright-Phillips told Stats Perform News.

"If you're going to have big team like that without a so-called number nine, it would be strange to a lot of people in the world. 

"You can play with a false nine against a lot of teams, but say you're playing Real Madrid – Sergio Ramos, he'll be happy not to have striker in front of him. 

"Then he can see everything, so there's certain teams in the world that know how to deal with that pretty easily. 

"To have a number nine up there, it gives them a headache, something to think about. And they have to be on their A-game all the time as well."

Haaland is the striker who stands out as the best pick to Wright-Phillips, with Harry Kane and Romelu Lukaku among the others forwards to have been linked with City.

The 20-year-old has scored 21 goals in as many Bundesliga games this season and tops the Champions League scoring charts with 10 from six outings.

"For me if you are talking about going for someone, I think I would say Haaland," added Wright-Phillips.

"Not only obviously because of how well he's doing but because of his age as well. They've got him for a good 10 years if they choose to keep him or if he does well. 

"That would suit the City team better, in the respect that most of their players are under 27 or 28, apart from maybe Kevin De Bruyne. 

"There would be nothing wrong with the Haaland decision.

"People say the wages and stuff like that – everyone can see in football what can happen, which is pretty much anything, so I don't put any of that past them. 

"It could be any one of those strikers [Kane, Lukaku, Haaland] – City are going to create chances and you have seen their goalscoring records, they're going to take them the majority of the time."

Robert Lewandowski will miss both Champions League quarter-final clashes with Paris Saint-Germain after Bayern Munich confirmed he is to be sidelined for a month with a knee injury.

Lewandowski sustained damage to his right knee during Poland's 3-0 World Cup qualifying win over Andorra on Sunday, a game in which he scored twice.

Poland subsequently confirmed he was to play no part in the upcoming clash with England and that he was due to return to Bayern for treatment.

It was initially thought the 32-year-old would only be absent for up to 10 days, however, Bayern confirmed on Tuesday that the issue is slightly more serious than first suspected.

A statement revealed Lewandowski is now expected to be out for most of April.

It read: "Robert Lewandowski has strained a ligament in his right knee. The FC Bayern striker will be out for around four weeks.

"After Poland's 3-0 win over Andorra, Lewandowski returned early to Munich, where a diagnosis was made by the German record champions' medical team."

While losing Lewandowski for so long would be a major blow regardless of the opponents Bayern have lined up, his forced absence comes at a particularly critical moment in the season.

The reigning Bundesliga champions face title rivals RB Leipzig this weekend, before meetings with PSG in the Champions League either side of Union Berlin's visit.

Those contests with PSG will be repeats of last season's Champions League final, which Bayern emerged from as 1-0 victors last August.

Losing Lewandowski will cause Bayern significant concern in attack, with their squad not possessing another senior central striker, meaning either Thomas Muller will be moved in to deputise or Eric Maxim Choupo-Moting will take on a more important role for the time being.

On a personal level, losing a month of the season could derail Lewandowski's hopes of breaking Gerd Muller's record of 40 goals in a single Bundesliga campaign.

The former West Germany star achieved the feat in 1971-72 with Bayern and Lewandowski is just five adrift, having netted 35 in 25 games this term.

Assuming Lewandowski is out for exactly four weeks, he will have three matches to score five or more goals – those games coming against Borussia Monchengladbach, Freiburg and Augsburg.

Robert Lewandowski will miss both Champions League quarter-final clashes with Paris Saint-Germain after Bayern Munich confirmed he is to be sidelined for a month with a knee injury.

Lewandowski sustained damage to his right knee during Poland's 3-0 World Cup qualifying win over Andorra on Sunday, a game in which he scored twice.

Poland subsequently confirmed he was to play no part in the upcoming clash with England and that he was due to return to Bayern for treatment.

It was initially thought the 32-year-old would only be absent for up to 10 days, however, Bayern confirmed on Tuesday that the issue is slightly more serious than first suspected.

Lucas Hernandez has joked he is ready to go to war with compatriot Kylian Mbappe when Bayern Munich face Paris Saint-Germain in the Champions League quarter-finals.

The heavyweight clubs were paired together in Friday's draw, potentially giving PSG a chance to exact some revenge following last season's 1-0 loss to the same side in the final.

Hernandez was an unused substitute for Bayern that day, while Mbappe played the full 90 minutes through the middle of the French giants' three-man attack.

France international Hernandez played the full 90 minutes of Bayern's 2-1 second-leg win over Lazio in the last 16, but he has more regularly been used as a substitute this season.

But if the versatile left-sided defender is given the nod to play against PSG in either leg next month, he is up for the challenge of keeping prolific countryman Mbappe quiet.

"If I have to face him I will say two or three words to keep him quiet," Hernandez said in an interview with L'Equipe. 

"I will tell him above all he should stick to PSG's left side. If he comes to the right then it will be a war! I'm kidding, but it's true he has a talent and we must be vigilant with him.

"The Champions League is what we are aiming to retain on May 29. Everyone is determined to do exactly that."

Mbappe reached the 30-goal mark for the campaign with his double in Sunday's 4-2 win against Lyon, while also bringing up a century of Ligue 1 strikes in the process.

At the age of 22 years, three months and one day, he overtook former Saint-Etienne striker Herve Revelli as the youngest player to reach three figures for goals in the division.

That victory moved PSG to the top of Ligue 1, keeping them on course for a clean sweep of trophies in Mauricio Pochettino's first campaign at the helm – the Argentinian having replaced Thomas Tuchel in January.

Bayern are the team PSG have defeated the most in European competition (five times), but they have won just one of the last four encounters – a 3-0 win in September 2017.

Hernandez, currently away on international duty with France, is expecting a tight contest when the sides face off in April.

"It will be a huge match," he said. "It will not be easy to eliminate them and they will be after a little revenge following last season's final.

"The Parisians will be envious, but so will we. Several important players have left but other great players have replaced them.

"When you see our offensive quality, we create four chances and score four goals - it's incredible. But we also have a solid defensive block. Everyone is ready to give their all."

Hernandez has played 29 times in all competitions this season, which is already four more than he managed in the whole of last season when struck down by injuries.

Bayern have won 10 and drawn two of the 12 league games Hernandez has started this term, compared to three defeats in 14 games without the defender in their XI.

And having put his injury troubles behind him, the 25-year-old is eager to continue taking his chances when they arrive.

"It's true that I have had periods where I have played less than I wanted, but Hansi Flick always trusted me," Hernandez said. "In his speeches he always used to count on me.

"That's why when I wasn't playing, I sometimes struggled to understand. But this year I have come back from my injuries. I'm now 100 per cent and the coach knows that.

"It's always flattering when a coach says 'it's great to have a player like you'. He knows it doesn't matter if I play 10, 30 or 40 minutes. I'll give my all, and he likes that."

Pep Guardiola has no regrets over Jadon Sancho's decision to leave Manchester City, insisting he is thrilled the winger has gone on to become a star for Borussia Dortmund. 

Frustrated by the lack of a clear pathway from City's academy through to the first team, Sancho left Manchester in 2017 to continue his career in Germany, just a year into Guardiola's tenure. 

It was hailed as a brave decision by the 17-year-old at the time, though he broke into Dortmund's side during his first season with the club, scoring once in 12 league appearances. However, Sancho blossomed from a promising talent to a verified superstar during the 2018-19 campaign.  

He will get the chance to shine against his former side in the Champions League next month, with Dortmund drawn against City in the quarter-finals. 

Yet despite Sancho's transformation into one of Europe's finest attacking talents, Guardiola has no hard feelings over the player's choice to leave City. 

"I said many times, not a regret, he decides," Guardiola told a news conference. 

"He's doing really well, congratulations, an exceptional player. A national team player with huge quality, doing really well in Dortmund. 

"We wanted him to stay but he decided to leave – when they decide to leave all we can do is [let them] leave. I wish him all the best except when he plays against us. If he's happy, I'm happy." 

Since the start of the 2018-19 season, Sancho has provided 48 assists across all competitions – 22 more than Marco Reus, who ranks second for Dortmund across the same period of time – with BVB winning 72 of the 118 games he has featured in. 

Only Erling Haaland (47) can better Sancho's goal tally of 45, while he leads the way for chances created with 251 – an impressive 101 more than second-placed Raphael Guerreiro. 

Of those opportunities, 56 have been categorised as 'big chances', which are judged by Opta as those where it is expected a player should score. 

Sancho also compares favourably when up against some of City's squad. Only the exceptional Kevin De Bruyne has created more chances (343) in the same timeframe, while the Belgian has crafted 87 big chances. 

De Bruyne's assist tally stands at 48, level with Sancho, who ranks behind just City trio Raheem Sterling (69), Sergio Aguero (58) and Gabriel Jesus (56) in terms of goals scored.

Guardiola, though, remains philosophical about Sancho's choice.  

"Nobody knows – maybe he stays and we don't play good or better. Every person decides the life they lead, other people have to respect it," he continued. "We want him, he decides to go, all the best." 

Seven of Sancho's goals have come from fast breaks, outlining his importance to Dortmund when they are able to counter-attack opponents. 

Haaland is second in Dortmund's squad in that regard with five fast-break goals, with Guardiola well aware of the task City face in trying to keep BVB's vibrant attack at bay. 

"We will face him, try to control him. We know the quality he has, everyone knows," said Guardiola of Haaland, son of former City player Alf-Inge. 

"The individual quality in Dortmund is from all departments, a strong team. In the Champions League, they always have done well."

Jamal Musiala should not change his approach while away with Germany, Hansi Flick insisted after the Bayern Munich teenager was handed his first senior international call-up. 

Having elected to represent Germany ahead of England, whom he played for at youth level, Musiala was selected by Joachim Low for Die Mannschaft's upcoming World Cup qualifiers with Iceland, Romania and North Macedonia. 

Musiala has made 18 Bundesliga appearances in 2020-21 – only four players who are younger than him (18 years, 21 days) have played in more matches across the top five European leagues this term. 

On target in a 4-1 win over Lazio in the Champions League last month, Musiala has demonstrated impressive composure for someone of his tender years. 

And Flick believes displaying the same level-headed attitude will be the key for Musiala in his international career. 

"He should approach it the same way he does things with us, by staying calm. He's an exceptional player," Flick told a media conference ahead of Bayern's Bundesliga clash with Stuttgart. 

Bayern have been pitted against Paris Saint-Germain in the Champions League quarter-finals having eased past Lazio 6-2 on aggregate in the last 16. 

It is a rematch of last year's final, with the reward for winning the tie a semi-final meeting with either Manchester City or Borussia Dortmund.

But the renewal of acquaintances with PSG is not in Flick's immediate focus.

"My focus is on the game against Stuttgart, first and foremost," he said about the draw. "This will be our 18th game in 11 weeks.

"The team has, in this short time, delivered many strong performances once again, including in the most recent games.

"Now comes first Stuttgart, then the important game in Leipzig. We have enough time to prepare for Paris.

"Manchester City is currently one of the most consistent teams in Europe, so it is a challenge for us and Dortmund. We play the Champions League for that. 

"But we and Dortmund have the opportunity to go one round further.

"It's important to play two games at the highest level. Of course, it's a tough opponent, as you saw in the final. But we also have tremendous quality."