Daniil Medvedev vowed not to let his fifth-set lead slip after a stunning Wimbledon comeback against Marin Cilic – even though he admitted he was "basically destroyed" in the first two sets on Saturday.

Cilic, the runner-up at the 2017 championships, was two sets to the good in the third-round match on Court 1 against the second seed.

Yet Medvedev, who won his first Tour title on grass in Mallorca this year, responded in style to win a grand-slam match after losing the opening two sets for the first time.

The Russian triumphed 6-7 (3-7) 3-6 6-3 6-3 6-2 to stretch his grass-court winning streak to seven matches and reach Wimbledon's second week for the first time in his career.

Medvedev took David Goffin to five sets at this tournament two years ago only to suffer defeat, and he was worried such a scenario could repeat itself when his 5-0 lead in the decider quickly became 5-2.

"It was an unbelievable match," he said on court. "I think tennis fans always enjoy watching players come back from two-sets-to-love down and for it to be five sets. I certainly do so when I watch tennis on the TV.

"It's my first comeback [from two sets down], and actually what's amazing is against David Goffin at Wimbledon in 2019, I was two-sets-to-love down and I had a break in the fifth set, but I lost. So when I left the court after the fourth set today, I told myself, 'It's not going to be another one of those'.

"So I'm really happy. When I was 5-0, 40-0 up at the end and Marin came back to 2-5, I thought to myself, 'Again!' Marin is an amazing player and for the first two sets he basically destroyed me."

Medvedev joined compatriots Andrey Rublev and Karen Khachanov in the second week, making this the first year in which three Russian men have reached this stage at Wimbledon in the Open Era.

Medvedev will face 14th seed Hubert Hurkacz next and could meet Roger Federer in the quarter-finals.

Roger Federer is loving being in contention at Wimbledon, pointing out that doing it shortly before his 40th birthday makes the experience even more special.

The eight-time champion, who turns 40 next month, won an entertaining third-round encounter against home hope Cameron Norrie on Saturday.

Federer triumphed 6-4 6-4 5-7 6-4 in two hours and 35 minutes, needing some impressive play to see off a battling Norrie.

The Swiss star, seeded sixth, ended up with 48 winners as he reached the second week at All England Club for a remarkable 18th time.

Federer will play Italian Lorenzo Sonego in the fourth round and he sees every step as a bonus at this stage, having recovered from two knee surgeries.

"I'm very, very pleased and super relieved," Federer said after his victory.

"It is a nice stat to hear. I've loved every minute and I hope there's a little bit more tennis left in me. 

"It is an absolute pleasure still playing right now at this age. And this is special as it's my last slam before I hit the big 40, so it feels really good. 

"It’s all a bonus, and we will see how far I can go here."

Federer had seven aces and zero double faults, while converting four of his 11 break points.

Seven double faults proved costly for Norrie, who was only able to force four break opportunities but did convert two of them.

Federer had kind words for Norrie, who has made the third round at all three grand slams so far this year, only to be unfortunate with his draws.

Norrie had to play Rafael Nadal at the Australian Open and French Open and now another grand slam legend in Federer.

"That was a tough battle with Cam," added Federer. "He deserved that third set. He played excellent. 

"But I felt I was able to keep a high level of play and can be very happy with how I played. 

"He got the good break at the end of the third that cost me the set but overall I can be very happy."

Roger Federer fought off spirited home hope Cameron Norrie to set up a fourth-round meeting with Lorenzo Sonego at Wimbledon.

The 39-year-old, an eight-time champion at the All England Club, overcame a third-set wobble to secure a 6-4 6-4 5-7 6-4 triumph amid the familiar surroundings of Centre Court on Saturday.

British number two Norrie, enjoying a career-best run at the grass-court grand slam, tallied four double faults in a first set decided by one break of serve in favour of the Swiss maestro.

Federer's supremacy was first challenged when he faced two break points in his opening service game of the second set, but he clicked into gear to snuff out the threat with four points on the spin.

Finding the fluency that is such a hallmark of his game, Federer looked at ease on a court where success has come so readily to him, the crowd favourite executing his game plan to leave Norrie chasing shadows at the other end.

The third set was a more keenly contested affair as Norrie threw caution to the wind, unleashing some lethal forehand strikes to finally put Federer under some strain, with the seasoned champion broken at the vital moment.

An exchange of breaks early in the fourth suggested a degree of parity in the contest, but Federer accelerated to the finish line to end British interest in the men's draw at this year's tournament.

Data Slam: Double trouble for Norrie

Federer does not need any favours from his opponents but Norrie was all too forthcoming with them on his own serve, despite an otherwise excellent display. 

Norrie, ranked 34 in the world, racked up seven double faults and you can scarcely afford to be so charitable against such formidable opposition. 

WINNERS/UNFORCED ERRORS

Federer – 48/33
Norrie – 34/32

ACES/DOUBLE FAULTS

Federer –7/0
Norrie – 12/7

BREAK POINTS WON

Federer – 4/11
Norrie – 2/4

Wimbledon crowd favourite Nick Kyrgios retired hurt in his third-round match against Felix Auger-Aliassime on Saturday, hailing his opponent as a "hell of a player".

Kyrgios made headlines in the week with complaints over the condition of the grass courts at the All England Club, though the divisive Australian had looked sharp in wins over Ugo Humbert and Gianluca Mager.

He carried that form into his second career meeting with Canada's Auger-Aliassime, but as he charged to a 6-2 lead in the first set, Kyrgios sustained an apparent abdominal injury.

The 26-year-old received treatment on court, yet was clearly in distress as he attempted to continue, with Auger-Aliassime capitalising to take the second set 6-1 in just 22 minutes.

It signalled the end of the road for Kyrgios, who handed the win to the world number 19.

Despite his withdrawal, Kyrgios remained in good spirits.

Explaining his decision, Kyrgios said: "I haven't played this level of tennis in a long time, and obviously playing someone as good as Felix, my main weapon – my serve – to be firing on all cylinders and I just felt my abs, definitely did something in the first set.

"That's the way it goes. He's a hell of a player, he's going to do special things in this sport. Playing out here, having this support, has made me have a second wind. I reckon I'm going to come back and play for a bit longer.

"I did all I could to get here. I beat a heck of a player in the first round, played a great second round and just to get out here again, two sets, tried to play as long as I could, sorry I couldn't give you more today. But you'll see a lot of [Auger-Aliassime] in the future, and he's better looking too!"

For his part, Auger-Aliassime was equally as frustrated not to be able to see out what promised to be an entertaining match up.

"First of all, sorry for Nick, he was playing so good in the first set. It's really unfortunate in front of a packed crowd," he said.

"I think there were big expectations for this match, we were hoping to put on a good show, entertain the crowd, so it's unfortunate he had to retire. I hope it’s nothing too serious and he’ll be back on the US swing."

Andy Murray raised doubts over his future after losing in the third round at Wimbledon, leaving the grand slam with one question: "Is it worth it?".

Murray's Wimbledon journey came to an end on Friday following the former world number one's 6-4 6-2 6-2 loss to 10th seed Denis Shapovalov on Centre Court.

Making his first appearance in the main draw since he was the defending champion at Wimbledon in 2017, Murray's career has been devastated by injuries.

Murray underwent hip resurfacing in 2019 but the three-time grand slam champion has continued to be plagued by fitness problems.

After suffering his earliest Wimbledon exit since 2005, Murray was in a downbeat mood as he was left to ponder his next move.

"It was great playing in front of the crowds again," the 34-year-old said. "I got amazing support here. I'm very thankful for that. Something I have missed. It kind of reminds you why you do all of the work and everything.

"But then, on the flip side of that, the positive part is getting through the matches and feeling OK physically and not getting injured.

"That's good but then there is a part of me that feels a bit like I have put in so much work the last three months and ultimately didn't play how I would want and expect, and it’s like, is it worth it?

"Is all of that training and everything that you're doing in the gym, unless you're able to practise and improve your game and get matches and get a run of tournaments, is it worth all of the work that you're doing?

"There is part of me that feels like, yes, it is, because I had great memories and stuff from this event and playing in some brilliant atmospheres. But I finished the match tonight and I'm saying to my team, 'I'm just not happy with how I played'.

"So, unless me and my team can find a way of keeping me on the court for a consistent period of time and allow me to practise the way that I need to to compete with these guys, that's when the discussions about what I do next will come in.

"Because I have genuinely put a lot into this to get to this point, but I'm not being able to practise and prepare how I need to to perform how I would like at these events.

"I’m not expecting and saying I would beat Denis Shapovalov. He's a brilliant player. But I feel like I can do a lot better than what I did this evening."

Andy Murray's Wimbledon adventure is over – for this year at least – after Denis Shapovalov put an end to his challenge in a one-sided Centre Court clash.

The doughty two-time former champion insists retirement is not at the forefront of his mind, but a 6-4 6-2 6-2 loss to 10th seed Shapovalov was a fresh reminder of his current place in the tennis pecking order.

After hip resurfacing surgery gave Murray another shot at the career that at one stage looked all but over, it was a Wimbledon return which was high on his list of priorities.

This was Murray's first appearance in the singles since 2017, the year he was last defending champion.

Earlier this year the former world number one spoke of a belief that he could win the tournament for a third time, but he will be 35 by the time next year's championships come around and many have doubts about whether he will still be playing. He came into this fortnight at 118th in the rankings.

Not even the closure of the Centre Court roof could save Murray this time. That had been the spur, coincidentally or not, for his two previous late-night matches to swing around in the Scot's favour, as he saw off Nikoloz Basilashvili and then the unheralded German Oscar Otte to reach this last-32 stage.

Murray and Shapovalov went off after the second set of this contest, as evening turned to night in south-west London and the lights came on, but Murray did not return with super-human strengths this time, and his opponent raced to victory.

Shapovalov told Murray at the net that the Scot was his hero, and spoke eloquently about his appreciation of his comeback, and perhaps Murray would have quietly admired the Canadian's skill in moving in for the kill.

This match had been all one way for much of the first set too, but then Murray found a spark and pulled back from 5-1 adrift to 5-4, the crowd beginning to believe it could be his day again.

Murray believed too, of course, but this match proved a step too far for the champion of 2013 and 2016. There were flickers of Murray at his best, and he will represent Great Britain at the upcoming Olympics, where he is a two-time defending champion, but Murray's days of being a grand slam contender are, on the balance of probabilities, pretty much over.

His career has been a spectacular affair, and there was a familiar ovation as he departed Centre Court.

Shapovalov had rammed down an ace on match point, clinical in his despatching of the crowd's favourite.

Speaking at the end of the match, Shapovalov said in an on-court interview: "This is a dream come true for me.

"I've put countless years of hard work into every practice so that one day maybe I could play on Centre Court – to play against a legend like Andy today, to play a match like this. First of all, huge shout-outs to him. What he is doing nobody has ever done. He's truly an inspiration to many people, including me.

"I just told him at the net that he's my hero. Achievements aside, what he's been able to do in the sport with an injury like this and to play the tennis he's playing and moving the way he's moving.

"In his second match it was like vintage Andy and it was just so much fun to see as a fan. I was really excited and the first set today was super, super intense.

"It's incredible what he's done to make it to the third round like this and he's just starting back up so it's going to be amazing to see what he can do."

Novak Djokovic drew on "wolf energy" as he fended off American Denis Kudla to reach the Wimbledon fourth round.

The man with the Golden Slam in his sights took out Kudla in straight sets on Court One, but a 6-4 6-3 7-6 (9-7) victory was not entirely routine.

Qualifier Kudla broke the Serbian's serve twice and kept it a largely tight contest, showing the form that took him to the fourth round six years ago.

After roaring to glory at the Australian Open and French Open, Djokovic could become just the second player in history to win all four grand slams and an Olympic gold medal in the same year, after Steffi Graf's 1988 feat.

There can be no easy sauntering to glory on that scale, so after a pair of relatively easy wins over Jack Draper – albeit after a first-set hiccup – and Kevin Anderson, this was more of a taxing clash that could benefit Djokovic in the long run.

Kudla was gifted a 3-0 lead in the third-set tie-break as Djokovic twice double-faulted, but he could not capitalise, chopping a pair of poor drop shots on the way to allowing his opponent to gain the upper hand.

A solid overhead gave Djokovic a first match point, which the five-time Wimbledon champion squandered with a forehand into the net. He soon had a second though, and Djokovic, defending his 2019 title this fortnight after last year's tournament was cancelled, displayed stunning defence on the baseline before Kudla netted on the forehand.

The world number one then spoke of how growing up during the Yugoslav Wars in the 1990s had hardened him for a career in sport, when asked at courtside what gave him such a drive to win.

"I think part of it is genes. My family, the way I've grown up in difficult times during the nineties for my country," Djokovic said on the BBC.

"Failure was never on option, For me or anybody for my family. We had to find a way to find the basic needs for us to survive. During those times it was difficult and that has strengthened my character, I would say.

"Part of it also comes from my upbringing in the mountains. I spent a lot of time in the mountains with wolves, so this is a wolf energy."

Data Slam: Shaky serves as Djokovic does enough

Kudla is no stranger to SW19 success, given his 2015 run that was ended by Marin Cilic. And with Djokovic only landing 54 per cent of first serves in court across the contest, that might have opened a door for the American here. Yet Kudla was also struggling with his first delivery, putting just 47 per cent of his first serves into play, and few could hope to beat Djokovic with such a low percentage.

WINNERS/UNFORCED ERRORS

Djokovic – 34/28
Kudla – 30/34

ACES/DOUBLE FAULTS

Djokovic – 8/6
Kudla – 6/3

BREAK POINTS WON

Djokovic – 4/10
Kudla – 2/4

Ons Jabeur ended the Wimbledon title hopes of Garbine Muguruza with a Centre Court triumph she hailed as the biggest moment yet in her career.

The Tunisian followed up a second-round win over veteran five-time champion Venus Williams by eliminating 11th seed Muguruza, brilliantly plotting her path through a treacherous draw.

A 5-7 6-3 6-2 victory for 21st seed Jabeur sets up a stellar fourth-round clash with Iga Swiatek, the 20-year-old Polish rising superstar who scored a sizzling 6-1 6-0 win earlier against Irina-Camelia Begu.

Swiatek won the French Open last year and is the seventh seed at Wimbledon.

Muguruza found a way to win through the opening set against Jabeur, but thereafter she was second best against a player who won her first career title last month in Birmingham.

That Birmingham success had been coming for a long time, with Jabeur becoming an increasing force on the women's tour, but she came to Wimbledon with nothing to call upon in terms of previous success at the grass-court grand slam.

Two first-round exits came either side of a 2018 second-round loss, but Jabeur looked right at home on the big stage against Muguruza, the 2017 champion and former world number one.

"I'm good. I can play another match now, you know!" said Jabeur, almost breathless, immediately after the contest.

"I'm very happy and honestly this is the first time I've been on Centre and it was amazing energy guys, thank you."

Interviewed in front of a crowd who took to her tennis and warm personality, Jabeur was asked whether this was the best day of her career.

The 26-year-old responded: "It is! Seriously. I'm not saying this so you guys can cheer for me for the next round, but this is my favourite centre court I play. The energy's amazing. I'm so, so, so happy."

Jabeur could not take a first match point but then lashed down a serve that Muguruza could barely get a racket to and followed that point by finishing off a baseline rally with a thumping forehand winner into the left corner.

It was some victory for the player who became the first Arab winner on the WTA Tour with that Birmingham final triumph over Daria Kasatkina.

Against Muguruza, Jabeur fired 44 winners against 27 unforced errors, a healthy ratio, and won 18 of 22 points when she went to the net.

As Muguruza trudged off, disappointed, Jabeur reflected on how the match went better than their previous meeting, when the Spaniard won in a deciding-set tie-break at Hobart last year.

"She plays unbelievably on grass and everybody knows that," Jabeur said. "I lost against her last time, but this was my revenge here – in a nice way.

"I tried my best. It was difficult in the first set, we weren't reading our serves, but then after the second set I tried to stay more calm and enjoyed playing here.

"I was more aggressive, trying to do some drop shots and going into the net.

"Sometimes when I play loose and good my forehand gets better, and everything gets better."

Coco Gauff enjoyed a day to remember on Thursday, as she is set to become the youngest Olympic tennis player since 2000, while the 17-year-old also starred at Wimbledon.

Gauff made her name as a 15-year-old prodigy at Wimbledon in 2019.

Two years on, Gauff returned to Centre Court for the first time since her defeat to eventual champion Simona Halep, and marked the occasion with a 6-4 6-3 victory over Elena Vesnina.

Her Wimbledon campaign is not the only thing Gauff will have on her mind, though, with the teenager having also secured a place in the United States' women's tennis team for the Olympic Games in Tokyo, which start later this month.

Gauff will become the youngest tennis player in a Games since Mario Ancic and Jelena Docki, aged 16 and 17 respectively, competed at Sydney 2000, while she will also be the second-youngest American Olympian on the court, after 16-year-old Jennfier Capriati, who took gold in Barcelona 29 years ago.

She is joined by Jennifer Brady, Jessica Pegula and Alison Riske in the singles – which is ranked based on the top four players from each country who have opted in  – with Sofia Kenin, Madison Keys and Serena Williams having declined the opportunity to feature, while Venus Williams, the most decorated Olympic tennis player in history, did not qualify.

Nicole Melichar and 2016 gold medalist Bethanie Mattek-Sands were the doubles-only picks.

As she proved again on Thursday, Gauff – who has two singles titles to her name on the WTA Tour – has little trouble in dealing with the big stage.

She needed just 70 minutes to defeat Vesnina and progress to round three at the All England Club, though she admitted her memories of her 2019 efforts at Wimbledon are not the best.

"It did feel a lot different. I honestly was more nervous coming into today's match," she said.

"I think the biggest thing is I don't really remember much from my Centre Court experience in 2019. I don't know, I felt like it was all a blur.

"But going in today I feel like a completely different player and person. It wasn't my best tennis today, but I think mentally I gave a good performance considering how nervous I was.

"I try not to put expectations on myself, at least only put the ones that I can control, and I know I can control how I act on the court and how I carry myself.

"What I will say is my goal I guess is more clear right now than it was in 2019. I think just my belief is a lot stronger now, the feeling that I can go far."

Elina Svitolina admitted she was "not really in a good place" after losing in straight sets to Magda Linette in the second round at Wimbledon.

Third seed Svitolina became the latest big name in the women's draw to exit early at SW19, going down 6-3 6-4 on Thursday.

Linette claimed her first win over a top-10 player in some style, too, the world number 44 needing just 65 minutes to come out on top, aided by converting three of nine break-point chances she created against an out-of-sorts opponent.

For Svitolina, the result comes as she deals with a tough period in her career. The Ukrainian exited in the last 16 at Eastbourne ahead of the third grand slam of the season, while she was knocked out in the third round at the French Open.

"Mentally, I was not really in a good place. When you play a grand slam it's a different kind of pressure. Sometimes it's tough to handle but it's part of the job - it is part of the grand slam," she said after the defeat on grass.

"You have to try to be strong, try to be good to yourself and try to overcome the fears, the difficulties. Today probably I was not fresh mentally to do that.

"Right now I wouldn't say it's very smooth times in my career. It's a tough time, but I have been in these situations in my career a few times."

Svitolina's exit means just four of the top eight seeds are left standing. Sofia Kenin and Bianca Andreescu both went out in the opening round, while Serena Williams was forced to retire due to injury in the first set against Aliaksandra Sasnovich.

However, top seed Ashleigh Barty remains in the running, the Australian seeing off Anna Blinkova in straight sets on Centre Court.

While her serve faltered, Barty had too much power as she clinched a 6-4 6-3 result that sets up a meeting with Katerina Siniakova in the third round.

Roger Federer cruised into the third round of Wimbledon with a straight-sets win over Richard Gasquet on Thursday.

The sixth seed, seeking a record-extending ninth title at the All England Club, won 7-6 (7-1) 6-1 6-4 in one hour and 54 minutes to set up a tie with home hopeful Cameron Norrie.

Federer was slightly fortunate to overcome Adrian Mannarino in his opening match, and the world number eight was initially given a tough time by another Frenchman in Gasquet.

He saved three break points in the second game and held serve throughout the remainder of the opening set, as did his opponent to force a tie-break that proved one-sided.

Using the momentum, Federer broke Gasquet in the second and fourth games and sealed the second set with one of his 10 aces.

Gasquet had not defeated Federer since 2011 and any hopes of ending that run faded further when he was forced into an error in the seventh game of the third set for the only break.

Federer had little trouble in seeing out the win on Centre Court, confirmed when Gasquet failed to overturn a decision from Hawk-Eye after running out of challenges.

"I know Richard really well. We've played so many times against each other," Federer said in his on-court interview. "It's always a pleasure playing against him.

"It was a wonderful match. I'm happy with my performance. It was a tough first set. I was happy with the second set and I was better in the third, so I'm very, very happy."

Data Slam: Dominant Federer finding his feet

Federer may not be a clear favourite for this year's competition as he makes his latest return from injury, but the 20-time major winner will still take some stopping in SW19.

He won 84 per cent of the points behind his first serve and proved far too strong for Gasquet with 49 winners helping to stretch ​his own record for Wimbledon match wins to 103.

Next up is a challenge of a different type, with Federer taking on British number two Norrie in front of an expectant home crowd on Saturday.

WINNERS/UNFORCED ERRORS

Federer – 50/26
Gasquet – 20/23

ACES/DOUBLE FAULTS

Federer – 10/0
Gasquet – 3/2

BREAK POINTS WON

Federer – 3/6
Gasquet – 0/5

Andy Murray reveled in a raucous Centre Court atmosphere after he fought back to keep himself in Wimbledon contention.

Murray had to defy the odds once more to overcome qualifier Oscar Otte 6-3 4-6 4-6 6-4 6-2 in a thrilling contest which lasted almost four hours.

Having led by a set and a break, Murray squandered his advantage to Wimbledon debutant Otte, who capitalised on the Scot's slip ups to take a 2-1 lead by the time bad light forced the players off.

But the break did Murray the world of good, with the former world number one winning seven of the next nine games with the full backing of a thoroughly one-sided crowd under the closed roof.

The 34-year-old was leaping in joy and punching the air when he held off Otte to hold serve and take a 5-2 lead in the deciding set, before he sealed the win with a deft lob shot to prove he still has the quality to go with his spirit.

"I enjoyed the end! The middle part, not so much! What an atmosphere to play in at the end. The whole crowd was amazing but there was a few guys in there getting me fired up," a thrilled, yet drained, Murray told BBC Sport. 

"I needed everyone's help tonight, they did a great job. I hit some great shots at the end to finish it but it was a tough match."

Murray's battle with Otte came just two days after a similarly tough contest against Nikoloz Basilashvili, and despite starting Wednesday's second-round tie well, the two-time Wimbledon champion knows he almost let the match slip away.

"I had to do something differently and started going for my shots more, dictating more of my points, I was being a little bit negative," Murray said when asked if the break in play helped him recover.

"Because of the lack of matches, in the important moments I didn't make the right decision a lot of the time but I think I played the right way in the last couple of sets. The first set and a half was really good but there was just bits in the middle I'd like to change.

"Obviously tired, I fell over a couple of times, they're pretty slick courts but considering everything I feel all right, hips feel pretty good, I get a rest day tomorrow and hopefully will come out on Friday and play in another atmosphere like this and perform well."

Murray has already accumulated over seven hours of time on court over his first two matches, and he now faces 10th seed Denis Shapovalov, who was handed a walkover on Wednesday due to Pablo Andujar's rib injury.

Serena Williams was left "heartbroken" after being forced to retire hurt in her first-round match at Wimbledon as the American great's quest for a record-equalling grand slam title continues.

Williams – seeking a historic 24th slam crown – was in tears after succumbing to an ankle injury during the early stages of Tuesday's clash with Aliaksandra Sasnovich at SW19.

Stuck on 23 slams since 2017, Williams hurt her ankle in the fifth game and the 39-year-old eventually called a halt to proceedings with the match level at 3-3 on Centre Court.

"I was heartbroken to have to withdraw today after injuring my right leg," seven-time Wimbledon champion Williams wrote via Instagram following a possible SW19 farewell.

"My love and gratitude are with the fans and the team who make being on centre court so meaningful.

"Feeling the extraordinary warmth and support of the crowd today when I walked on - and off - the court meant the world to me."

Williams had arrived in London amid high expectations in pursuit of matching Margaret Court's record of 24 slams.

Veteran Williams, who lost in the French Open fourth round, has won seven Wimbledon titles (level with Steffi Graf) – only Martina Navratilova has more in the Open Era (nine).

Williams has been a Wimbledon runner-up in 2018 and 2019. Chris Evert is the only player in the Open Era to have lost three consecutive Wimbledon finals (between 1978 and 1980).

She was looking to become only the second woman to win 100 Wimbledon singles matches (currently 98), alongside Navratilova (120), while Williams had been hoping to become the first woman to reach 100-plus wins in two different majors (106 wins at the US Open).

Carla Suarez Navarro described herself as the happiest player in the tournament despite her Wimbledon defeat to Ash Barty, who said it was a privilege to share the court with the retiring Spaniard.

Suarez Navarro was diagnosed with Hodgkin Lymphoma in September last year, just months after announcing her intention to retire.

She delayed her retirement and, after being given the all-clear in April, began a farewell tour at the French Open that will end with the year's final grand slam, the US Open, which starts in August.

Having lost to Sloane Stephens at Roland Garros, Suarez Navarro took a set off world number one Barty on Centre Court, before eventually suffering a 6-1 6-7 (1-7) 6-1 defeat.

Barty and the Wimbledon crowd gave her a standing ovation as Suarez Navarro left the court, ensuring it was a day she will never forget.

"Wimbledon make me a really good gift," Suarez Navarro told a media conference. 

"I cannot ask for anything else better than this day, one of my last match here, against Ash, world number one, Centre Court, with the roof, was amazing.

"Today I am the most happy player in the tournament. The crowd was amazing, was fantastic, I'm in love with this tournament, this court and this crowd."

Barty said of the former world number six: "She's a hell of a competitor, hell of a fighter, it was a privilege to be able to share that moment, share that court with her today.

"I hadn't had the opportunity to play Carla and it was really special to experience what she can bring from the other side of the court.

"All credit goes to her for her resilience and her nature as a competitor to be able to come back from the adversity that she has and to be able to have that moment with her was nothing shy of remarkable.

"I just said to her it was a pleasure to share the court with you, she's an exceptional person, a great fighter, a great competitor and very well respected in the locker room.

"She's going to be sorely missed, I just wanted to give her the appreciation that she thoroughly deserves, I didn't know what else to do, I wanted to give her a hug and just say congratulations on an exceptional, remarkable career."

Barty will face Anna Blinkova in the second round.

Serena Williams is out of Wimbledon in the first round after injury forced her to retire in the early stages of her match with Aliaksandra Sasnovich.

The American, who was seeking a historic 24th grand slam title at the return of an event she has won seven times, was tearful as she had to withdraw from the match.

Williams had broken Sasnovich and led 3-1, appearing to be in full control of Tuesday's contest on Centre Court.

But she suffered an ankle injury in the fifth game after seeming to slip while playing a forehand.

With her movement clearly limited, Sasnovich broke back and Williams left the court for treatment as she took a medical timeout.

She re-emerged to huge applause and bravely tried to continue but was visibly in severe discomfort.

The 39-year-old soon had to call a halt to proceedings with the match level at 3-3, having let out a scream of pain as she tried in vain to reach the ball.