Australian Open tournament director Craig Tiley has insisted all players, including Novak Djokovic, must be fully vaccinated against COVID-19 in order to compete at the January grand slam.

Djokovic's vaccination status is unclear, and he has so far refused to confirm whether he has been jabbed, which has led to doubts over whether he will be in Melbourne.

Victorian Premier Daniel Andrews has made it clear that tennis stars arriving for the tournament must be prepared to show proof of having protection against the virus.

For Djokovic, who is competing this week at the ATP Finals in Turin, it remains to be seen whether he is willing to go through that process.

Tiley told Channel Nine: "It's been made very clear, when the Premier announced several weeks ago that in order to participate at the Australian Open, to come into Victoria, you'll need to be fully vaccinated.

"Immediately we communicated that to the playing group, it is the one direction that you take that is going to ensure everyone's safety. All the playing group understands it, our patrons will need to be vaccinated, all the staff working at the Australian Open will need to be vaccinated.

"But when we're in a state where there's more than 90 per cent of the population fully vaccinated, they've done a magnificent job with that, it's the right thing to do."

Tiley said organisers "would love to see Novak" make the trip to a tournament he has won a record nine times.

Djokovic sits on 20 grand slam titles, the same mark as Roger Federer and Rafael Nadal. He needs one more to set the outright men's record, having lost to Daniil Medvedev in the US Open final in September.

"We have been speaking to Novak Djokovic's team and Novak and the team understand clearly that in order to come and play the Australian Open they'll need to be fully vaccinated," Tiley said, according to ABC.

"I know that he wants to play it, he's clearly indicated that and he knows the conditions that he'd have to undergo in order to be eligible to play."

The tournament is due to get under way on January 17, with the player bubbles and quarantine measures that were in force at the 2021 edition no longer in place and Melbourne Park set to operate at full capacity.

Australian player Nick Kyrgios this week said he believes the vaccine mandate is "morally wrong".

The 2022 World Cup is now just 12 months away, with qualifying entering its closing stages following a series of crunch November clashes.

Difficulties still await Italy and Portugal – the past two European champions – in the play-offs, but most of the other big names are well on their way if they have not already confirmed their place in Qatar.

So, how are the expected contenders shaping up? Stats Perform investigates.

Argentina

Having finally ended his long wait for a senior international honour at this year's Copa America, Qatar looks like Lionel Messi's last realistic chance to guide Argentina to World Cup glory. They last triumphed in 1986, in the days of Diego Maradona.

But the brilliant Barcelona form that has been the bedrock of Messi's outstanding career is no more. Since clinching the Copa, the forward has left Camp Nou for Paris Saint-Germain and played just 595 minutes across eight games at club level, scoring three goals and assisting none. Heading into this weekend, he had yet to net in Ligue 1.

At odds with the rest of his career, Messi has briefly become one of those players who performs better for country than for club, scoring four goals in seven games for Argentina in the same period, even allowing for the minutes spent regaining fitness in November. But the national team must be concerned Messi's unconvincing displays and shaky recent fitness record hint at a decline that could continue for another year before he gets an opportunity to lead a global title charge.

Although Argentina undoubtedly have other highly talented players – Messi was one of four to make the Team of the Tournament as they become South American champions – it is tough to imagine a successful Albiceleste side without the great number 10 at the heart of it.

Belgium

Roberto Martinez's Belgium remain the world's top-ranked team, but it feels like their window for a first major title might now have passed.

Martinez took charge after Euro 2016, where a stacked squad lost to Wales in the last eight, yet he has found a glass ceiling, finishing third at the 2018 World Cup and fourth at the 2020-21 Nations League either side of another quarter-final exit at Euro 2020. Since a disappointing performance at the Nations League Finals, Martinez has been linked to a host of club roles – albeit he is expected to stay put until Qatar.

Although Belgium's 'Golden Generation' have maintained their position at the top of the game despite an ageing defence, there are worrying signs their key attacking players could also be on the wane.

Through a combination of injuries and poor form, Eden Hazard has not looked the same player since he left Chelsea for Real Madrid. Kevin De Bruyne, also beset by fitness issues and below-par outings of late, will hope not to follow the same path. Both he and Romelu Lukaku must still be at their peak to give the Red Devils a chance.

Brazil

Brazil were outclassed by Belgium in the quarter-finals in Russia but have lost just three matches since then. One of those was in this year's Copa final against Argentina, although the Selecao also won the competition in 2019.

Unlike previous Brazil teams, Tite's side are built on the strength of their defensive record. They have kept 28 clean sheets since the 2018 World Cup, conceding just 16 times in 42 games, with 11 shutouts in 2021 alone.

However, that solidity comes at a price. Brazil are scoring at a relatively unspectacular rate of 2.0 goals per game, including netting only two in their three Copa knockout games in July and just one across two November qualifiers.

Neymar will have a key role in producing those timely moments of magic and should not be short of motivation heading to Qatar, having suggested this will be his last World Cup. The forward has excelled on the world stage before without taking Brazil all the way.

England

As so often, England have qualified with relative ease, benefiting from a kind draw, but will not face a true test until the tournament comes around.

That means a wait to see if Gareth Southgate can make the necessary tweaks to turn the Three Lions from nearly men into champions, with the midfield a key area of focus having ceded 65.4 per cent of the possession to Italy in the Euro 2020 final, 53.2 per cent to the Netherlands in the 2018-19 Nations League semi-finals and 55.5 per cent to Croatia in the 2018 World Cup semis. The continued development of Declan Rice and Jude Bellingham should encourage optimism.

But England also find themselves in a position, like Argentina, where the performances of their talismanic captain are suddenly a concern – at least at club level.

Harry Kane has so far this season used the international breaks as sweet relief, quickly closing on Wayne Rooney's record goals tally by scoring in 15 consecutive qualifiers up to September and notching seven in November alone, but there is a break now before March's fixtures and the forward simply must rediscover some sort of form for Tottenham and add to his single Premier League goal in order to return to the England fold in good nick.

France

Welcoming Karim Benzema back into a frightening front line, France appear to have an even more impressive line-up than at the previous World Cup, where they emerged as champions.

Benzema has already directly combined for five goals with Kylian Mbappe and one with Antoine Griezmann, who has in turn linked up once with Mbappe. The trio netted nine of France's 10 goals this month, while Mbappe had assists for each of Benzema's strikes at the Nations League Finals as both players scored in both matches and Les Bleus twice came from behind to take the title.

Yet those prior deficits and the six goals conceded at the Euros hinted at the weaknesses in this France side, as Didier Deschamps is still working on his new 3-4-1-2 formation.

The composition of the midfield in that team is crucial, and N'Golo Kante was missing against Belgium and Spain before Paul Pogba suffered an injury prior to the November fixtures. France have no shortage of quality but may not head to Qatar as the most settled unit.

Germany

It was clear Joachim Low's Germany tenure was reaching its natural conclusion before he announced his departure plans in March. That the team followed up a group-stage exit at the World Cup by stumbling through their pool at the Euros before exiting to England only further illustrated that this was the right decision.

But Germany know all about recovering quickly from such setbacks; they seemed to reach rock bottom at Euro 2000 and were in the World Cup final two years later.

Now Hansi Flick, having set Bayern Munich back on course, is excelling again with the national team, becoming the first Germany coach to win his first six matches in charge – a sequence that now stands at seven and counting. The team's last longer winning run ended at 12 games in 1980.

Germany were the most aggressive pressing side in Europe during qualifying, this despite naming their oldest XI in more than 21 years in a recent qualifier against Liechtenstein. Striking this same balance between energy and experience will be key in Qatar.

Spain

Spain have come a long way since the last World Cup, where they appeared to be in crisis from start to finish, eventually exiting to hosts Russia on penalties.

Luis Enrique's subsequent work across two spells has made them contenders again, reaching the last four at the Euros – only to again fall foul of a shoot-out – and briefly leading France in the Nations League final. The emergence of Ansu Fati, Pedri and Gavi over the course of these campaigns provides a major cause for long-term optimism, too.

However, injury issues have kept that trio from ever featuring together for their country; in fact, Fati, Pedri and Gavi are yet to play a single minute together for Barcelona.

They were three of 39 players to appear for Spain in qualifying, showing the depth of talent at Luis Enrique's disposal. Within that group, however, there is not a prolific goalscorer – a major concern with 12 months to go.

It had long felt inevitable that Xavi would return to Barcelona at some stage and the time has finally come.

The former midfielder will take charge of his first match in Saturday's derby clash with Espanyol after replacing Ronald Koeman during the international break, having embraced both a financial and sporting crisis at Camp Nou that sees the team ninth in LaLiga and more than €1.2billion in debt.

Given his pedigree as a player for the club, where he won 25 major trophies, and the fact he delivered three cups and a Qatar Stars League title during his time in charge of Al Sadd, you would be forgiven for thinking Xavi could have chosen to bide his time and wait for a more opportune moment to take the job.

Yet here we are, with another of Europe's grandest sides appointing a club legend. It's a move that often resonates well with a disillusioned fan base, but recent history tells us a star playing career often counts for little when it comes to life in the dugout at the elite end of football.

There are a fair few examples of ex-players heading back to their old clubs in the past few years – and to different levels of success...

Mikel Arteta (Arsenal): Jury's out

When Arsenal lost their first three league games of the season without scoring a goal, it looked like the Arteta experiment might have run its course.

Now on a nine-game unbeaten run in all competitions, buoyed by a derby defeat of Tottenham and a manager of the month award for September, it's beginning to look as though the former captain might just have got things on track at Emirates Stadium.

Winning the FA Cup last year was also a big feather in Arteta's cap, but there's still a sense that the next bad result is just around the corner. After all, he lost 20 of his first 60 league games in charge; it took Arsene Wenger 116 matches to reach that number.

Ronald Koeman (Barcelona): Failure

There is no question Koeman stepped into the breach at Barca at a terrible time, with an institutional crisis ongoing and the team having lost 8-2 to Bayern Munich in Quique Setien's final game in charge. He was chosen for his estimable record as a player at the club, and he did at least deliver Copa del Rey success last term.

Yet as soon as new president Joan Laporta admitted before this season that he was basically only keeping Koeman because there wasn't another option, the writing was on the wall.

Uninspiring football and a troubling run of results that culminated in a first loss to Rayo Vallecano since 2002 forced Laporta into action – he sacked Koeman on the flight home, if reports are to be believed. In the end, his contribution as a player offered little protection.

Niko Kovac (Bayern Munich): Short-term success

Kovac took over from Jupp Heynckes before the start of the 2018-19 season, becoming only the fourth former Bayern Munich player to become head coach (after Soren Lerby, Franz Beckenbauer and Jurgen Klinsmann).

Trophies were not a problem: Kovac won the DFL-Supercup 5-0 against old club Eintracht Frankfurt in his first match in charge, and the Bundesliga title and DFB-Pokal followed. Nobody at Bayern had ever won the double as both player and coach before.

It all turned a bit sour in 2019-20, though. Bayern won just five of their opening 10 league games and were thrashed 5-1 by Frankfurt in November, at which point Kovac and the club agreed the time was right to part ways.

Frank Lampard (Chelsea): Failure

Chelsea's record goalscorer only had one season of experience at Championship side Derby County before being entrusted with the big job at Stamford Bridge.

Losing 4-0 to Manchester United in his first game wasn't exactly a strong start, but Lampard did guide the Blues to fourth in the Premier League and an FA Cup final, all while navigating the difficulties of a transfer ban.

However, after a squad investment of close to £250million before 2020-21, Chelsea's progress stalled and a run of two wins in eight league games saw Lampard replaced by Thomas Tuchel. His points-per-game average of 1.67 was the fourth lowest of any permanent Chelsea manager in the Premier League era.

Andrea Pirlo (Juventus): Failure

Compared with Pirlo, Lampard was a seasoned veteran in managerial terms. Juventus handed the top job to their former star midfielder when his only coaching experience was nine days of looking after the Under-23s.

Pirlo's swaggering style as a player did not translate itself to the dugout: Juve lacked cohesion and creativity and were embarrassed when 10-man Porto knocked them out of the last 16 of the Champions League, a result that did more damage to Pirlo's position than any other.

The former Italy man delivered Supercoppa Italiana and Coppa Italia success, and managed to drag Juve back to a fourth-placed finish on the final day of the season, but Inter had already marched to the title by then. In the end, Pirlo lasted less than a year.

Mauricio Pochettino (Paris Saint-Germain): Slow progress

Pochettino is a little different to the others on our list given his coaching experience covered Espanyol, Southampton and a memorable five years at Tottenham before he went to PSG, the club where he spent two seasons as a player.

The 49-year-old has won renown for getting his teams to play high-tempo, exciting football, but this has yet to be consistently evident in Ligue 1 even if results are mostly going his way.

Ten wins from 12 games have them comfortably top of Ligue 1, while wins over Manchester City and RB Leipzig stand them in good stead in the Champions League, but it feels like PSG are too often being rescued from mediocre performances by a moment of inspiration from a star player – and that's rarely been the Pochettino way.

Ole Gunnar Solskjaer (Manchester United): Who knows?

Manchester United have become one of the most singularly baffling football teams in the world under Solskjaer, the man who won six Premier League titles as a player and scored arguably their most famous goal: the winner in the 1999 Champions League final that secured the treble.

Hired as an interim coach in December 2018 to repair the damage of Jose Mourinho's final months, Solskjaer rebuilt United's morale through sheer goodwill and a heady dose of nostalgia, both of which have kept him in the job ever since.

They finished second in the Premier League last term but lost the Europa League final, and seem to have gone backwards in 2021-22, with that 5-0 hammering by Liverpool almost sounding the death knell for Solskjaer. However, the talents at his disposal – not least Cristiano Ronaldo – seem to do just enough to keep Ole at the wheel on a weekly basis.

Zinedine Zidane (Real Madrid): Resounding success... but walked away (twice)

Many of these clubs hoped to discover the next Pep Guardiola: the famous ex-player who could turn his first senior coaching job into something not just successful, but era-defining, unforgettable. Zidane at Real Madrid is the closest we have seen.

After spells as assistant to Carlo Ancelotti and coach of the Castilla, Zidane replaced the unpopular Rafael Benitez in January 2016 and led them to Champions League glory. He did the same for the next two seasons as Madrid became the first side in the tournament's modern era to win successive trophies.

Zidane also won two LaLiga titles: in 2016-17, in which he oversaw a club-record 40 games unbeaten in all competitions, and in 2019-20, when he had returned to club after walking away in May 2018. He left again at the end of 2020-21, the only season in which he did not win a trophy.

Brooklyn Nets head coach Steve Nash believes the referees are to learn how to officiate the NBA's new rules on taking fouls after James Harden had 20 free-throws in Friday's 115-113 win over the Orlando Magic.

Harden starred in the absence of Kevin Durant for the Nets with 36 points including 19 from the line.

The 2018 NBA MVP's form has been down to start the season, with his inability to draw fouls under the new rules seen as partly responsible.

Harden only had 15 free-throws in his first five games this season, but has drawn 43 in the Nets' past three games.

Nash said the uplift in the numbers was a combination of Harden being more aggressive and the referees officiating differently.

"I think both. I think the referees are starting to figure out what's still a foul and what's not a basketball play," Nash said at the post-game news conference.

"I think early it was difficult for them to know what the line was. He's such a difficult guy to over with his size, quickness and ability to shoot over anyone from three.

"Guys have to get too close to him, he's so strong once he gets a slight angle on you or step on you, it's almost impossible not to foul him.

"That's what makes him brilliant, his ability to penetrate and take contact."

Nash was full of praise for Harden, who has scored 35 or more points in two of the Nets' past five games as begins to re-discover his top form.

Harden is averaging 20.3 points, 7.6 rebounds and 8.8 assists per game this season, but he is also averaging 28.4 points from his past five games.

"Great competitiveness, playing for the team, spirit was great," Nash said. "Obviously he can do some playmaking out there. He can attack the basket with his quickness and size.

"He rebounded the ball for us. Huge effort for him everyone pitched in. It was not an easy game for us. we had to find a way to make it happen."

Durant missed the game with a shoulder sprain but Nash said it was not a major concern.

"We don't feel concerned that it'll linger or that he'd miss the next game," he said pre-game.

LeBron James returned from injury but could not prevent the Los Angeles Lakers from suffering their third straight defeat going down 130-108 to the Boston Celtics.

Jayson Tatum starred for the Celtics with 37 points, 11 rebounds and two assists, while Marcus Smart was excellent with 22 points, eight rebounds and six assists.

James had 23 points, six rebounds and two assists on his return from an abdominal strain, while Anthony Davis top scored for the Lakers with 31 points.

The four-time MVP showed no signs of injury in the first quarter, helping the Lakers to a strong start, combining with Davis for 22 points, which was their second most in an opening period in the past two seasons.

The Lakers held the lead at half-time but the Celtics hit back in the third quarter with an 8-0 run, opening up an 11-point lead at the final change after a 33-21 period.

The defeat means the 2020 NBA champions have lost seven of their past 10 games and slip to an 8-9 record, while the Celtics improve to 8-8.

Suns' hot streak continues

Chris Paul had 18 points and 14 assists as the Phoenix Suns secured their 11th straight win, triumphing 112-104 over the Dallas Mavericks, who were without Luka Doncic due to knee and ankle injuries.

Giannis Antetokounmpo had 21 points and 19 rebounds in the Milwaukee Bucks' 96-89 victory over the Oklahoma City Thunder, as Khris Middleton passed Ray Allen for most three-pointers made in franchise history (1,052), hitting three triples in his 16 points.

The Golden State Warriors won without Stephen Curry (bruised hip) and Draymond Green (bruised thigh), with Jordan Poole stepping up with 32 points including four three-pointers in a 105-102 win over the Detroit Pistons.

James Harden shot seven of 25 from the field and had six turnovers but finished with 36 points,10 rebounds and eight assists in Kevin Durant's absence ot lead the Brooklyn Nets past the Orlando Magic 115-113.

Zach LaVine scored 36 points in the Chicago Bulls 114-108 win over the Denver Nuggets who were missing Nikola Jokic, while LaMelo Ball starred with 32 points, 11 rebounds and eight assists in the Charlotte Hornets' 121-118 victory against the Indiana Pacers.

Pelicans clip wayward George 

Paul George shot eight of 26 from the field as the Los Angeles Clippers went down to the New Orleans Pelicans 94-81.

LeBron James says there is a sense of urgency that the Los Angeles Lakers need to play better now after slumping to their ninth defeat of the season on Friday.

James returned from an abdominal strain after eight games out but was unable to lift the Lakers who went down 130-108 to the Boston Celtics.

After 17 games in an 82-game season, the Lakers have an 8-9 record, having lost their past three games and seven of their past 10.

"We damn straight need to play better, no matter who's in the line-up," James said at a post-game news conference. "We have our system and we need to fast-track it and get better with it.

"It's never that we've got 65 games and we can figure it out. There's no level of panic but there should be some sense of urgency every time we hit the floor."

Lakers head coach Frank Vogel said offensively his side needs to "get committed to playing as a team" while he labelled their rebounding (51-33) against the Celtics as "atrocious".

Russell Westbrook was among a host of new players added during the offseason at the Lakers and James said it was taking time for the side to develop cohesion.

The four-time NBA MVP also said patience was required having only just returned, along with starting forward Talen Horton-Tucker.

"As we continue to log more minutes, I continue to see where we're great at and not so good at," James said. "Things that we can improve on.

"Like I said, it's my first game in two and a half weeks. I believe it's Talen third or fourth game back. We're trying to figure out rotations and who to play when."

The Lakers led by eight points at quarter time and held the most slender advantage at the main break, before a 33-21 third quarter.

Vogel added: "We did not have a good third. We were stuck in mud. [But] it's about the whole game more than the third quarter.

"Our group has got to strike the balance of how we're going to play offensively. That's going to take some time. We have to get committed to playing as a team offensively.

"When we do, like we saw in the first quarter, it looks beautiful. You see the potential of what we can be."

James added that recovery from his first game back would be key to his short-term future as he rebuilds following his abdominal strain. The 36-year-old forward finished with 23 points and six rebounds on his return.

"Physically I felt okay. I know I can trust my body and play," he said. "I'm looking forward to seeing how I feel when I wake up. That's the tell-tale sign if I'm moving in the right direction with my injury."

Golden State Warriors head coach Steve Kerr says winning without Stephen Curry was "huge" but offered no update on the two-time MVP's return.

Curry missed Friday's 105-102 victory over the Detroit Pistons having admitted he was nursing a hip contusion after Thursday's 104-89 win over the Cleveland Cavaliers where he shot 40 points.

The 33-year-old point guard has been in MVP-like form this season, averaging 29.5 points, 6.1 rebounds and 6.5 assists per game.

Curry has shot at 41.9 percent from three-point range and averaging a career-high 5.7 three-point attempts made per game.

Curry was joined by Draymond Green on the sidelines against the Pistons, with Andre Igoudala, Otto Porter, Klay Thompson and James Wiseman already unavailable, yet Golden State claimed the win to move to 14-2.

Guard Jordan Poole top scored in Curry's absence with 32 points including four triples, while center Andrew Wiggins contributed 27 points.

"It is a huge win," Kerr said at the post-game news conference. "To win without Steph, Draymond, Andre, Otto and obviously Klay and James are out, so many guys to come in here and really get contributions from everybody.

"I think we're 6-1 now on the road, it's a great sign. I think we've got guys who know how to step up when they need to.

"Wigs and Jordan, knowing they had to score some points for us tonight and be the focal point offensively, they both stepped up."

The Warriors return home for Sunday's game against the Toronto Raptors, although Kerr did not confirm if Curry or Green would play.

"We'll see. We'll see," Kerr said. "We have tomorrow off. The guys who are injured [will] come in and get treatment tomorrow and then we have a five o'clock game, so no shoot-around Sunday.

"We'll see how everyone is doing on Sunday."

LeBron James returned after a fortnight out with an abdominal strain as the Los Angeles Lakers took on the Boston Celtics on Friday.

James, 36, had not played for the Lakers since their 119-117 win over the Houston Rockets on November 1.

The four-time NBA MVP and NBA champion was averaging 24.8, 5.5 rebounds and 7.0 assists across six games this season.

James only played 45 games across the 2020-21 season as the Lakers' title defence ended in the first round of the NBA playoffs against the Phoenix Suns.

Reigning MVP Nikola Jokic was ruled out of the Denver Nuggets' side for their game against the Chicago Bulls on Friday with a wrist sprain.

The Serbian center appeared to hurt his wrist in Thursday's 103-89 shock loss to the depleted Philadelphia 76ers.

Novak Djokovic has supported the notion of tennis events being pulled from China if Peng Shuai is not found safe.

Doubles grand slam winner Peng is said to have been missing since making sexual assault allegations against Zhang Gaoli, the ex-vice premier and member of the Chinese Communist Party's Politburo Standing Committee.

The veracity of subsequent messages from Peng – both on email and posted in her name on Weibo – has been questioned.

WTA chairman Steve Simon told the BBC his organisation still had not heard from Peng directly and warned it would have no issue backing out of events in China without proof the player was safe.

WTA icons Serena Williams and Naomi Osaka have spoken of their concern for Peng, and men's world number one Djokovic weighed in on Friday, offering his support to Simon's stance.

"I support the statement of WTA as an organisation and also their president absolutely," Djokovic said.

"The whole tennis community needs to back her up and her family, make sure that she's safe and sound because if you would have tournaments on Chinese soil without resolving this situation, it would be a little bit strange.

"I heard that the WTA is willing to pull out from China with all the tournaments unless this is resolved. I support it 100 per cent."

Julian Nagelsmann and Thomas Muller vented their frustration at Bayern Munich's shock defeat to Augsburg by questioning the team's collective effectiveness in defensive situations.

Bayern were dominant for almost the entire match on Friday but still lost 2-1, with Mads Pedersen and Andre Hahn putting Augsburg 2-0 up before Robert Lewandowski pulled a goal back just before half-time.

While the second half was even more one-sided in Bayern's favour than the first, they did not exactly pepper Rafal Gikiewicz's goal, with the visitors' expected goals (xG) value only reaching a modest 1.4.

On the other hand, Augsburg scored twice from an xG value of just 0.6, highlighting just how clinical they were – though questions look set to be asked of the Bayern defence.

This was the fourth time in five matches – a run that includes a 5-0 defeat to Borussia Monchengladbach in the DFB-Pokal – Bayern have conceded at least twice in a match, while they have now let in 13 Bundesliga goals from 9.8 xG against.

Only Greuther Furth (8.6) and Hertha Berlin (6.6) have worse xG against differentials than Bayern (3.2) this season, and Opta's expected goals on target conceded (xGOT) data suggests Manuel Neuer is a big part of the problem, putting him at fault for roughly 3.4 goals – the fourth-worst in the division.

Neuer failed to keep out Hahn's header despite getting a hand to it on Friday, though Muller and Nagelsmann pointed the finger at the defence as a collective.

"The first half was bad, very bad and in the second half you could see that we wanted to turn it around, but maybe we didn't deserve that little bit of luck in front of goal," Muller told DAZN.

"This is a bitter setback for our confidence… [but] what wasn't good today should get better.

"I think when you have the feeling in every game that you can score three or four goals, you lose a bit of hunger defensively. We noticed that over and over again in the past few games."

Head coach Nagelsmann added: "We're conceding the goals the same way throughout the season.

"We discussed it yesterday, and today we conceded both goals the same way again. The opponent didn't really have any moments of brilliance and still scored two goals. It was the same against Frankfurt.

"I think the important thing is that if there's not much going on in attack in a game, you must be more stable at the back. One impacts the other. 

"Overall we didn't create enough and didn't have enough shots on goal."

Novak Djokovic made it three wins from three at the ATP Finals as he eased past Cameron Norrie in just over an hour in Turin.

The Serbian had already won the Green Group before this dead rubber but maintained an exceptional level to beat Norrie 6-2 6-1 in the first ever meeting between the two.

It was already confirmed beforehand that Djokovic will face Alexander Zverev in the semi-finals on Saturday, and he began as he meant to go on here by breaking the Brit in the first game of the match, before doing so again in the fifth as he strolled to the first set in just 28 minutes.

Norrie – who was an injury-replacement for Stefanos Tsitsipas – showed some of the grit and skill that earned him a spot as second replacement for the season-ending tournament but struggled to keep up with the world number one.

Djokovic broke immediately again in the second set, though was forced to save a break point in the next game as his opponent tried to revive the match.

Norrie only managed to get 57 per cent of first serves in, and only won 52 per cent of those, compared to Djokovic who won 81 per cent of his first-serve points.

The 26-year-old was broken again in the fifth game of the second set, before a third break in the seventh secured Djokovic his third straight-sets win in a row at the Finals.

WINNERS/UNFORCED ERRORS

Djokovic – 21/16
Norrie - 9/24

ACES/DOUBLE FAULTS 

Djokovic - 5/0
Norrie - 1/2

BREAK POINTS WON 

Djokovic - 5/10
Norrie - 0/1

Bayern Munich suffered a shock 2-1 defeat away to Augsburg in the Bundesliga on Friday, giving Borussia Dortmund the chance to close the gap at the top.

Heading into the weekend, Bayern were the team with the highest expected goals tally in the league this season (34.1), while Augsburg had the lowest (10.4), but the champions' finishing left a lot to be desired as they aimed just four shots on target.

Bayern had it all to do after falling 2-0 down to goals from Mads Pedersen and Andre Hahn, although Robert Lewandowski at least ensured they did not go into the break chasing a two-goal deficit.

The visitors enjoyed 80.7 per cent of the possession after half-time, but they struggled to convert that into meaningful opportunities that worked Rafal Gikiewicz in the Augsburg goal, with Julian Nagelsmann's side slipping to their second league defeat of the season.

Despite Bayern's domination, Augsburg went in front in the 23rd minute as Lucas Hernandez only partially intercepted Iago's cross and Pedersen reacted quickest to blast into the bottom-right corner.

Another Iago cross caused havoc soon after, with Hahn rising above Hernandez to nod in despite Manuel Neuer getting a hand to it.

Bayern's response was better this time, however, quickly pulling one back through Lewandowski's well-taken volley after Thomas Muller – making his 600th club appearance – flicked on Benjamin Pavard's cross.

But Lewandowski was not so ruthless just after the break, snatching at a close-range chance that he sliced inexplicably over the crossbar.

Lewandowski wasted another glorious opportunity inside the final 10 minutes, shooting straight at Gikiewicz from around eight yards in what proved to be Bayern's final opportunity.