Novak Djokovic is through to the last four at Wimbledon after his quarter-final opponent Alex De Minaur was forced to withdraw from the tournament ahead of their match on Wednesday with a hip injury.

Seven-time Wimbledon winner Djokovic had been due to face ninth seed De Minaur on Centre Court.

But the Australian will be unable to play, meaning second seed Djokovic progresses to the semi-finals where he will take on either Lorenzo Musetti or Taylor Fritz.

Daniil Medvedev and defending champion Carlos Alcaraz will contest the other semi on Friday.

De Minaur had beaten Arthur Fils in four sets to book his last-eight clash with Djokovic, producing a strong tournament after also reaching the quarters at the French Open.

But that Fils win also saw him sustain an injury problem which the 25-year-old has been unable to recover from in time.

"Obviously not an announcement I wanted to make by any means," read a statement from De Minaur.

"I am devastated to pull out due to a hip injury, a little tear of the fibre cartilage that kind of is at the end of or connects to the adductor.

"I felt a loud crack during the last three points of my match against Fils and got a scan [on Tuesday] and it confirmed that this was the injury and with a high risk of making it worse if I was to step on court."

The development means the match between Musetti and Fritz on Court One is the only men's singles contest that will take place on Wednesday.

Novak Djokovic aimed a brutal swing at the Wimbledon crowd after slamming "disrespect" from Centre Court spectators towards him during his victory over Holger Rune.

The 24-time grand slam champion breezed past Rune in straight sets on Monday, reaching his 15th quarter-final at the grass-court major, a tally only bettered by Roger Federer (18).

Denmark's Rune struggled throughout a humbling 6-3 6-4 6-2 defeat, though enjoyed the majority support at Wimbledon's top attraction, with Djokovic shushing the crowd at one point during the second set.

The seven-time Wimbledon winner noted that interaction in his on-court interview, hitting back at those who were against him.

"To all the fans that have had respect and stayed here tonight, I thank you from the bottom of my heart and I appreciate it," a visibly frustrated Djokovic said.

"And to all those people that have chosen to disrespect the player, in this case, me, have a good night!"

When Rishi Persad, master of ceremonies on Centre Court, suggested the support was purely for Rune and not to disrespect, Djokovic doubled down on his assessment.

"They were. They were. I am not accepting it. No, no, no, I know they were cheering for Rune but that's an excuse to also boo," the 37-year-old responded.

"Listen, I have been on the tour for more than 20 years. I know all the tricks. I focus on the respectful people that pay for the ticket, and love tennis and appreciate the players.

"I have played in much more hostile environments, trust me – you guys can't touch me."

Rune failed to break Djokovic's service throughout a one-sided clash as the latter set up a quarter-final meeting with ninth seed Alex de Minaur.

"I don't think he has played anywhere close to his best to be honest," Djokovic said of his 15th-seed opponent. "It was a tough start for him. He lost the first 12 points and I think that got to him mentally.

"Waiting all day to come out on the court is never easy. The tension is building up and [you are] stressed to get out on the court.

"On my end I think I've done things at the important moments. Things could have looked different if I lost those services games but very solid at the end and I'm very happy to get through in straight sets."

Djokovic appeared a doubt for this tournament, having pulled out of the French Open midway through at Roland-Garros before undergoing surgery for a troublesome knee issue.

"I'm feeling great on the court and let's take it day by day," Djokovic assured.

"There's always something to work on in the off days. I'll speak with my team tomorrow and analyse this match and get ready for the next one."

Novak Djokovic coasted into the Wimbledon quarter-finals after dispatching Holger Rune in straight sets on Monday.

The 24-time major champion held his serve throughout a dominant Centre Court performance, triumphing 6-3 6-4 6-2 to move into the 60th grand slam quarter-final of his illustrious career.

Djokovic never looked troubled by his opponent, nor by the knee injury that required surgery last month, en route to setting up a last-eight meeting with ninth seed Alex de Minaur.

The seven-time Wimbledon champion dropped sets in his previous two victories but Rune's early showing suggested a routine victory from the off, as the Dane committed nine unforced errors in a one-sided first set.

Serbia's Djokovic latched onto those failures at will, taking just half an hour to seize a 1-0 match lead after breaking Rune's first service game and holding out from then on.

Rune improved in the second set, yet a cruel drop of service handed a 4-3 advantage to Djokovic, who then relinquished six set-point chances on his opponent's struggling serve.

A partisan crowd appeared in favour of Rune, celebrating every point won, yet Djokovic needed just one more set point to seal the second before glancing towards the spectators to quieten them down.

Djokovic repeated the dose in the third – and final – set, breaking Rune's opening serving game, though the 15th seed did squander an opportunity to break when attempting to level midway through.

That missed chance was once again punished emphatically as Djokovic secured another break in the following game before sealing a convincing victory in just over two hours.

Data Debrief: Djokovic edging toward Wimbledon history

Djokovic held a modest 3-3 against top-20 players in 2024 before this clash, though Rune proved no match for the Wimbledon veteran.

With this victory, Djokovic moved second in the all-time list for most quarter-final appearances at the grass-court major, surpassing Jimmy Connors (14) – only Roger Federer (18) can better the Serbian's 15.

Djokovic's next aim will be levelling Federer's record eight triumphs at Wimbledon, starting with a last-eight clash against De Minaur.

Pep Guardiola enjoyed the Centre Court action at Wimbledon as Alexander Zverev sought an opportunity to entice the Manchester City manager to Bayern Munich.

Premier League title-winning coach Guardiola turned his attention away from football on Saturday, watching on as Zverev overcame Cameron Norrie in straight sets.

The Man City boss was joined by Arsenal Women and England captain Leah Williamson, as well as cricketing stars Jos Buttler and Joe Root in a star-studded lineup.

Yet Zverev was most interested in pointing out former Bayern boss Guardiola as the fourth seed urged the Spaniard back to Bavaria.

"For me and for all tennis players it's an honour to play on this beautiful Centre Court and in front of the Royal Box, we had so many sporting legends today," Zverev said.

"For me, Pep Guardiola, when I saw Pep I got so nervous for a few games. Thanks a lot for coming, it's a privilege to play.

"Last thing – Bayern Munich needs a coach. If you're tired of football you can coach me on a tennis court any time."

Zverev was not the only one to notice the football, though, as Novak Djokovic acknowledged the Centre Court crowd were following England's Euro 2024 penalty shoot-out victory over Switzerland.

Having lost the first set 6-4, seven-time Wimbledon champion Djokovic was leading 4-1 in the second when fans burst into applause, leaving both players briefly puzzled.

Yet the pair soon realised the crowd were celebrating England's quarter-final win over Switzerland, before Djokovic mimicked a penalty effort towards Alexei Popyrin.

"I assumed it was a penalty shoot-out between England and Switzerland," Djokovic explained after his 4-6 6-3 6-4 7-6 (7-3) win.

"It felt like for a set and a half the crowd really wanted to understand what the score was in the football match. Did England win in the end? That's why you guys stayed. Congrats to England.

"I tried to shoot a penalty, I'm left-footed, but Alexei defended it well!"

Novak Djokovic claimed his fourth-set tie-break against Alexei Popyrin was the best he has played this year after defeating the Australian at Wimbledon. 

Djokovic came from a set down to beat Popyrin in four, confirming his place in the last 16 with a 3-6 6-3 6-4 7-6 (7-3) triumph. He will face Holger Rune next. 

The world number two continued his record of having never lost to Popyrin in what was their third meeting, the previous one coming at the Australian Open earlier this year. 

The Serbian praised Popyrin for his valiant effort, going on to admit the tie-break in the fourth saw him produce his highest level this year.

"It was another tough match. I didn’t expect anything less than what we experienced on the court today from Alexei," Djokovic said.  

"I knew he was going to come to the match with confidence, a lot of self-belief. He was close to winning [when we played] in Australia earlier this year.

"With that serve and powerful forehand, he’s dangerous on any surface.

"I knew he was in form and he was going to come out believing he could win. He was the better player in the first set.

"I think I played a good second and third and the fourth was anybody’s game. He was serving very well. It was very difficult to read his serve.

"It was just a very challenging match, mentally as well, to hang in there. I'm not allowed to have big concentration lapses.

"I think I’ve done well in that regard in one of the best tie-breaks I’ve played this year, that’s for sure."

Data Debrief: Resilient Djokovic shows his class

While Djokovic was far from vintage in the first set, he showed the kind of resilience that we've seen throughout his career. 

Djokovic became only the third player in the Open Era to achieve 50 Grand Slam match wins after turning 35, along with Ken Rosewall (64) and Roger Federer (62).

Novak Djokovic secured his spot in the third round of Wimbledon by claiming a four-set victory over British wildcard Jacob Fearnley. 

Djokovic emerged a 6-3 6-4 5-7 7-5 victor on Centre Court as he aims to lift a 25th grand slam title just weeks after undergoing knee surgery. 

The seven-time Wimbledon champion had to wait until the eighth game to finally earn a break point against the world number 277, claiming the first set soon after. 

Fearnley continued to impress, again going toe-to-toe with the Serbian, but was undone by a sole break once more as he found himself two sets down. 

However, the Edinburgh-born star would roar back in the third set, serving five aces along the way to put pressure on the world number two. 

Despite Fearnley's spirited display in a close fourth set, Djokovic's class would prove too much, ending a three-hour encounter with a strong forehand on match point.

"I was not really comfortable in my own skin in the third and fourth sets," said Djokovic, who was relieved the match did not go the distance.

"Sometimes you have rough days where you are maybe not feeling your best.

"Of course it depends on your opponents across the net. Jacob played at a high level and he made me earn this victory.

"He played very good tennis and deserves a great round of applause. It was a great effort from Jacob, he played great. I had not had a chance to see him play until two days ago. There is always an element of surprise and nothing to lose.

"Playing him at Wimbledon was always going to be tough. Most of the British players grow up being exposed to grass courts, quick surfaces, so they know how to play.

"I thought he served very well. It was very difficult to break his serve. He made me work. I was probably a bit lucky in the fourth not to go a break down.

"I could have won the match in three but this match potentially deserved to go into a fifth, with the way he played in the fourth. But I am very glad it didn't."

Djokovic will play Alexei Popyrin in the next round of the competition on Saturday as he continues to build up his fitness.

"On my side, I should have done some things better when I was a break up in the third," he said.

"Can I be playing better and moving better? Absolutely. I hope as the tournament progresses I'll be feeling much better."

Data Debrief: Djokovic progresses, but a memorable day for Fearnley

Djokovic's quest for a major title in 2024 continues after he showcased the class that has already seen him reach nine Wimbledon finals. He has now reached the third round an astonishing 18 times at the tournament, tying the record held by Roger Federer.

The Serbian, however, was made to work for the victory. The world number two faced six break points but was able to save four of them. 

Fearnley can be proud of his efforts. The Briton won 71% of his first-serve points against Djokovic, while also serving 13 aces during the contest. 

Novak Djokovic hopes Andy Murray can make one final appearance in the Wimbledon men's singles, as the seven-time champion paid tribute to a "legend of the game" and "huge inspiration to all the players".

Two-time winner Murray withdrew from the men's singles event early on Tuesday, after failing to recover from spinal cyst surgery in time to face Tomas Machac in the opening round later that day.

The former world number one will instead partner brother Jamie in the doubles of what is set to be his SW19 swansong.

Djokovic saluted the Briton following his straight-sets victory over Vit Kopriva in the opening round, but believes the story may not be over quite yet.

"Hopefully, he can get another shot at next year's Wimbledon with singles," the 24-time major winner said of Murray. "Knowing him, he's going to try to do that.

"[He's shown] incredible resilience throughout his career. [A] multiple Grand Slam winner. Legend of the game. Number one in the world. Just a huge inspiration to all the players. He doesn't mind getting on court for hours every day. Incredible professional.

"His approach is something to study. His will to push and see how far he can go, even with an artificial hip, is something that's inspiring, but also serves as a great example to a lot of younger athletes that complain about this and that.

"He has left a great mark on and off the court for tennis. But something tells me that he'll keep going. He has every right to say when it's the finish line for him. If he wants to keep going, no doubt people will be very happy about it."

Murray had been due to appear on Centre Court, but the vacated slot was filled by current British number one Jack Draper who, somewhat fittingly, came through an epic five-set battle with Sweden's Elias Ymer.

The 22-year-old is full of momentum having recently claimed his maiden ATP title at the Stuttgart Open. He also paid tribute to the three-time major winner.

"You probably wanted to see Andy out here, but you were stuck with me instead!" Draper joked during his on-court interview.

"I wouldn't be here without Andy. He's an incredible guy off the court, so funny, so genuine. One of a kind. What a competitor, and what a champion."

Novak Djokovic enjoyed a triumphant return to Wimbledon, where the 24-time major champion says he "would not have risked" his knee injury anywhere else.

The 37-year-old eased past Vit Kopriva 6-1 6-2 6-2 under the roof on Centre Court in Tuesday's first-round clash.

That victory comes less than a month on from the Serb requiring surgery for a knee issue after withdrawing midway through the French Open.

Djokovic, aiming to equal Roger Federer's record eight titles at the All England Club, suggested he would not have played through the pain at any other tournament on the ATP circuit.

"Everything that I could do, I have done over the last three weeks along with my team to be able to play here for you today," Djokovic said during his on-court interview. 

"I think if it was for any other tournament I probably would not have risked it, would not have rushed as much but I just love Wimbledon, love coming back here."

Djokovic battled throughout with protective support on his right leg, though that appeared no issue in a dominant triumph against the Czech qualifier.

His reward will be a second-round clash against British wildcard Jacob Fearnley or Spanish qualifier Alejandro Moro Canas.

It will be Djokovic's 19th appearance in the second round at Wimbledon, equalling Federer for the most such outings in the men's singles draw at this event during the Open Era.

The message from the seven-time Wimbledon champion was clear heading into the next clash, with his focus on performance, rather than his troublesome injury.

"I tried to really focus on the game and not think about the knee too much," Djokovic added.

Novak Djokovic made a smooth return to the court after knee surgery, cruising past Vit Kopriva in straight sets to reach the second round of Wimbledon.

The world number two, wearing a knee support, looked to be moving comfortably as he saw off Kopriva 6-1 6-2 6-2 on Centre Court in just under two hours.

Djokovic got his first real test just four games in but fought to get an all-important break at the sixth attempt before winning the next three games to take the first set.

Kopriva had no answers to Djokovic's aggressive serves, and giving up two more breaks on his own, failed to mount any real challenge during the second.

It was the same story in the third set, as the seven-time champion won the last four games in a row to set up a meeting with Jacob Fearnley or Alejandro Moro Canas in the next round.

Data Debrief: Djokovic makes perfect return

Djokovic was forced to withdraw from his last grand slam match, with his knee injury stopping him from competing in the quarter-final at Roland Garros last month.

With his Wimbledon participation thrown into doubt when he had surgery, he will be pleased with the dominant nature of the win.

The Serb dropped just five games over the three sets, none of which were on his own serve.

Djokovic will be appearing in the second round at Wimbledon for the 19th time in his career. He equals Roger Federer for the most second-round appearances in the men's singles draw at this event during the Open Era.

Andy Murray should be considered at the same level of Novak Djokovic, Rafael Nadal and Roger Federer as he approaches the end of his career, says Mark Philippoussis.

On Tuesday, Murray confirmed he had withdrawn from what was expected to be his final singles outing at Wimbledon after failing to fully recover from back surgery.

He will play doubles alongside brother Jamie but will now be denied a singles send-off at the tournament he won in 2013 and 2016, making him the only British man to lift the trophy in the Open Era.

While Murray's three grand slam titles put him some way adrift of Djokovic (24), Nadal (22) and Federer (20), 2003 Wimbledon runner-up Philippoussis feels being a multiple major champion in their era makes Murray one of the greats.

"Andy Murray is a great person first of all, I have known him since we were a very young age, I know the family too," Philippoussis told Stats Perform.

"He has an amazing career and people say the top three; they say, Djokovic, Nadal and Federer but I always have him in the top four because I think he was the one who pushed those guys to the limits.

"He's had an amazing career. I wish him luck in his life, in his family life, and his next chapter in the future.

Philippoussis hopes when Murray hangs up his racket, he will stay in the game in some capacity, adding: "What he's brought to the table has been incredible. 

"At the time when you had literally three guys dominating, Federer, Nadal and Djokovic. For him to be a multiple grand slam champion, number one in the world and a gold medallist and Davis Cup champion, he's done it all. 

"He might not have the grand slam numbers like the other guys, but he'll definitely go down as one of the greatest. 

"To have done all that when they were dominating the sport is incredibly impressive. It will be sad to see him not at Wimbledon and I hope we'll get a chance to see him one more time.

"I'm proud and it's inspiring to see him still around because he loves the game. Hopefully, he can stay around because he loves the game."

The last few years have seen Murray hampered by injuries, with the Scot undergoing two hip surgeries in 2018 and 2019.

Alexander Bublik, who has won two of five head-to-head meetings with Murray, says watching him frustrated in his bid to recapture past glories has been sad.

"I honestly don't know what to say because he's been struggling and it's painful to see but he enjoys the struggle. The guy is killing himself and he's in pain," he said. 

"It's tough to see because he's been number one in the world, he won three slams, so it's tough for any young player who saw him win big titles, to see him like this."

Novak Djokovic was in a celebratory mood after passing his first Wimbledon test "pain-free" following a warm-up encounter with Daniil Medvedev.

The Serbian star withdrew midway through the French Open just three weeks ago after damaging the medial meniscus in his right knee.

Djokovic subsequently underwent knee surgery for the troublesome issue, though his recovery to compete at the grass-court major remained in doubt.

Yet the 37-year-old has once again defied the odds to feature at the All England Club.

"I can tell you I enjoyed myself really, really much," Djokovic said after playing against Medvedev in Friday's practice match.

"I can tell you that pain-free tennis is the best tennis. I was pain-free and I'm really glad. It was a great test obviously against one of the best players in the world.

"I've played a couple of practice sets but I really wanted to test myself. The test was very successful so I'm obviously really glad. It's been an intense three weeks after surgery, spending a lot of hours rehabbing.

"I kind of always wanted to give myself a chance to be in London. I think my surgeon is here. He's the MVP for sure in the last three weeks. I'm trying to take it day by day and see how far it goes."

The seven-time Wimbledon champion will face debutant Vit Kopriva in the first round of the upcoming major.

Djokovic will hope to go one better in the 2024 edition after losing in the showpiece to Carlos Alcaraz last year, his fifth straight Wimbledon tournament when making the final.

Centre Court was treated to a five-match thriller in that showdown with Alcaraz, and Medvedev suggested that may be the struggle for Djokovic with his knee issue.

"He seems to be fine," said world number five Medvedev. "You never know what he feels inside of him.

"It's a five-set match on grass [at Wimbledon], which is never easy for the knee, so I don't know how it's going to go during the matches.

"But he seemed to be moving well, even if I got him off guard a little bit."

Top seed Jannik Sinner will begin his Wimbledon campaign against Yannick Hanfmann, while defending champion Carlos Alcaraz will face Mark Lajal in the first round.

Seven-time winner Novak Djokovic, meanwhile, has been drawn to face qualifier Vit Kopriva in the first round, having appeared to confirm his participation at the year's third grand slam after recovering from knee surgery.

Djokovic initially said he would only play in SW19 if he felt he had a realistic chance of winning the title after withdrawing from the French Open, but on Thursday he gave reporters a thumbs up when asked if he would participate.

The Serbian is the second seed in the men's draw, putting him on the opposite side of the bracket to both Sinner and Alcaraz – who beat him in last year's final.

Two-time champion Andy Murray, meanwhile, will face Czech Tomas Machac first if he is fit to play after undergoing surgery on a back cyst last weekend.

The 37-year-old, who is expected to retire at the end of 2024, has said he will wait until the last minute before making a decision on his participation. 

The Scot could make his 16th appearance in the men's singles draw at SW19, surpassing Jeremy Bates for the outright most by any British player in the Open Era.

Murray is on the same side of the bracket as Djokovic, with fourth seed Alexander Zverev also a potential opponent for the Serbian down the line. The French Open runner-up faces Roberto Carballes Baena in his first match.

In the women's draw, world number one Iga Swiatek will begin her hunt for a first Wimbledon crown against American Sofia Kenin, with 2018 champion Angelique Kerber a potential third-round opponent for the Pole after she received a wild card.

Kerber is one of four former grand slam champions to receive a wild card into the women's draw, alongside Emma Raducanu, Naomi Osaka and Caroline Wozniacki.

Raducanu will start her campaign against 22nd seed Ekaterina Alexandrova after missing last year's tournament through injury. Osaka will begin against France's Diane Parry while Wozniacki faces Alycia Parks.

Coco Gauff, seeded second, will take on Caroline Dolehide in an all-American first-round matchup, while world number three Aryna Sabalenka faces another American in Emina Bektas.

Dusan Lajovic has praised Novak Djokovic's resilience as he continues his preparations for Wimbledon next week. 

Djokovic, who has won the tournament seven times, underwent knee surgery earlier this month having withdrawn from the French Open. 

As a result, the Serbian was forced to relinquish his number one spot in the world rankings to Jannik Sinner. 

However, the Serbian was pictured training at Wimbledon 18 days after his successful operation, but remains unsure over his participation in the competition. 

Lajovic, who beat Djokovic in the quarter-finals of the Srpska Open last year, says his compatriot will make the right decision on his fitness.

"It just shows his grit," Lajovic said. "He's always been such a fighter, even if he gives himself a one per cent chance to compete, he's going to do everything to maximise that,"

"He's going to wait until probably the last minute to see if he's ready and if his body can support the stress of playing in a grand slam.

"So, in the end, he normally makes good decisions about his body, and about his tennis as well. If he thinks he can make it, then he probably can make it."

Novak Djokovic will only play at Wimbledon if he feels he has a chance of winning the tournament, with a decision on his involvement to be made before Friday's draw.

Djokovic tore the medial meniscus in his right knee at the French Open earlier this month, withdrawing ahead of a scheduled quarter-final against Casper Ruud.

He underwent surgery on the injury less than three weeks ago but still travelled to SW19 on Monday and was seen out on the practice courts.

However, the Serbian will only participate if he feels he has a realistic chance of an eighth Wimbledon crown, which would equal Roger Federer's all-time record. 

"I didn't come here to play a few rounds," Djokovic told BBC Sport. "You can never know 100% what is going to happen at a tournament, but I'm going to make a decision based on the feeling that I have.

"If I know I can play close to my maximum or at maximum, then I'll play. If not, then I'll give somebody else a chance to play."

Asked if his maximum meant a title push, Djokovic replied: "That's why I'm here. 

"I don't plan to retire or for this to be my last Wimbledon. The injury happened at an unfortunate moment but it's part of the sport."

Having gone through a two-hour session with bandaging on his affected knee on Monday, Djokovic added his recovery is going well and said he will give himself as much time as possible to make a decision.

"It's been going well. Rehab is going in the right direction every single day, a few per cent better and better. That's what's giving me hope and encouragement," he said.

"I still have a week left, which is plenty of time. I'm going to give my best to have a clear understanding of where I am before the draw is made, and we'll take it from there.

"I'm taking things gradually. I'm not pushing myself 100% yet but I'm hoping that's going to come in the next few days."

Novak Djokovic is set to compete in the Olympic Games after being named in Serbia's squad for the tennis tournament.

The 24-time grand slam champion will target a gold medal for the first time, with his appearance in Paris set to be his fifth at the Olympics.

Djokovic won a 2008 bronze medal in Beijing after losing to eventual winner Rafael Nadal in the semi-finals before beating James Blake for third place.

He came fourth at London 2012 after suffering defeats to Andy Murray and Juan Martin del Porto in the final stages and lost early at Rio 2016 before narrowly missing out on a medal in Tokyo three years ago, with Alexander Zverev and Pablo Carreno Busta getting the better of him to end a historic bid for a Golden Slam.

Djokovic, 37, said in April that winning an elusive gold medal was a priority for him this year, but there was some uncertainty over his participation after he withdrew from the French Open before his quarter-final match this month through injury.

The Serbian suffered a torn meniscus in his right knee and underwent surgery but now looks to be on track to return to Roland-Garros for the Games, with Dusan Lajovic also selected for Serbia.

"Team Serbia for Paris 2024 got new representatives," the Serbian Olympic Committee announced. 

"Tennis players Novak Djokovic and Dusan Lajovic fulfilled the requirements, according to the ATP ranking, and confirmed their performance at the Olympic Games."

Djokovic's involvement in the men's tournament comes as a boost for the Paris Games after some high-profile female players like Aryna Sabalenka, Ons Jabeur and Emma Raducanu announced they would not be participating.

The Olympic tennis tournaments are scheduled to run from July 27 until August 4.

It is not yet known whether Djokovic will be able to participate at Wimbledon, which takes place before the Olympics.

Wimbledon begins on July 1 and Djokovic is a seven-time champion at the event, just one title behind the men's singles record held by Roger Federer. 

Djokovic lost an epic final to Carlos Alcaraz at last year's Wimbledon.