Novak Djokovic beat Tim van Rijthoven on Sunday to take his place in the Wimbledon quarter-finals, and was very relieved to get the job done ahead of the 23:00BST curfew.

World number one Djokovic saw off the Wimbledon debutant 6-2 4-6 6-1 6-2 on Centre Court to set up an intriguing last-eight clash with Jannik Sinner.

The contest did not go all the defending champion's way, however, as Van Rijthoven's display in the second set suggested Djokovic would have to dig deep.

But the Serb's response was emphatic as he went on drop just three games in the following two sets, blowing the 25-year-old Dutchman away impressively to reach a 13th Wimbledon quarter-final.

It was also Djokovic's 25th successive win at Wimbledon, a sequence that has only ever been bettered three times in SW19.

For a while there seemed to be a real threat of Van Rijthoven taking the match into a second day, with the curfew looming.

Djokovic suggested he was not entirely aware of the deadline, and that only increased his relief after clinching victory with 22 minutes to spare.

Speaking on court afterwards, Djokovic said: "I don't know if there was a curfew, 11pm? Is that still on? Okay, phew!

"I am lucky, I am lucky. It's only 20 minutes, too, so I'm lucky. I have had some previous experience of playing a match over two days under the roof against [Rafael] Nadal some years ago, and it's never really pleasant if you can't finish the match the same day.

"I am glad I did and now I am just looking forward to the next challenge."

Specifically on Van Rijthoven, Djokovic added: "He was very tough, he's kind of a new face on the tour and actually won his first ATP match in the tournament he won a few weeks ago in his country, beating players in top five, top 10 in the world.

"He was on a streak on this surface, so I knew it wasn't going to be easy with that serve and a lot of talent, great touch and a powerful forehand. He can do a lot of damage.

"It took me a little bit of time to get used to his pace, and the conditions under the roof are a little bit different, a bit slippery, so it takes a bit of adjusting, but overall I closed out the match well."

Novak Djokovic stared danger in the face and scared it off in inimitable fashion as Wimbledon's defending champion scored a late-night win over Tim van Rijthoven.

Chasing a fourth successive title at the All England Club, Djokovic shrugged off the jolt of dropping the second set to scorch through the next two and secure a 6-2 4-6 6-1 6-2 victory in the fourth-round contest.

Having been part of an early-afternoon parade of champions, marking Centre Court's centenary, six-time Wimbledon king Djokovic returned to the arena and served a reminder of why he has become so difficult to beat. This was his 25th consecutive match win in the men's singles at Wimbledon, and only Bjorn Borg (41), Roger Federer (40) and Pete Sampras (31) have had more in a row.

Van Rijthoven's fairy-tale rise to prominence during this grass-court season has included wins over world number one Daniil Medvedev and Felix Auger-Aliassime at the Rosmalen Grass Court Championships. The victory over Medvedev came in the final, with Van Rijthoven's ranking jumping from 205th to 106th on the ATP list, Wimbledon swiftly proffering a wildcard.

Seeds Reilly Opelka and Nikoloz Basilashvili both fell to Van Rijthoven in Wimbledon's early rounds, and when he sealed the second set against Djokovic with back-to-back aces, it fuelled the Dutchman's belief that he might add an even greater scalp.

A dazzling backhand from Djokovic set up break point in game two of the third set, and with a curfew of 23:00BST, the Serbian knew he needed to hurry up. Van Rijthoven speared a forehand long and the break was established, at 21:43BST.

Djokovic surged 5-0 ahead; and although Van Rijthoven spared himself a 'bagel', the damage had been done. Soon the top seed was a set away from the finish line, all across his opponent's game, and Van Rijthoven knew the jig was up. That finish line was crossed at 22:38BST. Djokovic said it had been a "very tough" battle, but he survives and faces Jannik Sinner next.

Data slam: Poles apart, and eventually it showed

Where Van Rijthoven has one ATP-level title, Djokovic has 87. The 35-year-old Serbian remains the firm favourite to be holding the trophy on Centre Court next Sunday, that second set notwithstanding. Djokovic's resilient effort against a man in form means there has still never been an incidence of the men's singles top seed losing to a wildcard at a grand slam in the Open Era (since 1968).

WINNERS/UNFORCED ERRORS
Djokovic – 28/19
Van Rijthoven – 41/53

ACES/DOUBLE FAULTS
Djokovic – 7/2
Van Rijthoven – 20/5

BREAK POINTS WON
Djokovic – 6/17
Van Rijthoven – 1/4

Jannik Sinner said his win over Carlos Alcaraz ranked among the highlights of his young career after reaching the Wimbledon quarter-finals with an impressive 6-1 6-4 6-7 (8-10) 6-3 victory.

The 20-year-old Italian converted his sixth match point of an enthralling encounter on Centre Court to reach his third grand slam quarter-final.

The contest had been billed as a clash between two of the sport's future superstars, with their combined age the lowest in a fourth-round grand slam match since Juan Martin del Potro faced Kei Nishikori at the 2008 US Open.

At 19 years and 66 days old, Alcaraz had become the youngest male player to reach the last 16 at Wimbledon since 2011, and Sinner was keen to credit his opponent after a battle which lasted three hours and 35 minutes.

"First of all, Carlos is a very tough opponent and a very nice person, so it's always a huge pleasure for me to play against him," Sinner said.

"Today was such a great crowd and especially today, 100 years [since Centre Court opened]… it's just amazing.

"It's tough when you have match point and you still have to play. It's part of the game, part of tennis, and obviously I'm very happy with how I reacted.

"I'm very happy to be in the next round, and hopefully I can play some good tennis also in the next round."

Sinner, who boasts a 5-0 record against Spanish players in 2022, was asked where the triumph ranked among the best moments of his career.

He said: "In the top list, for sure. I didn't expect it because I was not playing so well on the grass.

"Then match after match I was better, I won my first grass-court match here in the first round, and now I'm here in the quarter-finals. I tried to adapt myself and the crowd helps me a lot."

Sinner had previously lost four fourth-round meetings with top-10 players at grand slams, being beaten by Alexander Zverev at the 2020 French Open and 2021 US Open, Rafael Nadal at the 2021 French Open, and Andrey Rublev at Roland Garros last month.

Sinner also improved his 2022 record against top-10 opponents to 2-5 with the victory, with his only previous win coming against Rublev at the Monte Carlo Masters.

Nick Kyrgios has dragged tennis into the gutter with his Wimbledon antics, according to Pat Cash.

According to Kyrgios' compatriot Cash, the Australian has taken the sport "to the lowest level" with his on-court behaviour in the first week of the tournament.

The 27-year-old beat fourth seed Stefanos Tsitsipas 6-7 (2-7) 6-4 6-3 7-6 (9-7) in an enthralling round-three tie on Saturday.

Tsitsipas accused his opponent of "constant bullying" after the ill-tempered clash, which was followed by a riposte as Kyrgios said the beaten Greek was "soft" and denied being a bully.

Kyrgios frustrated Tsitsipas by calling for him to be defaulted after the world number five narrowly missed a spectator when firing a ball into the crowd at the end of the second set.

The umpire was then labelled a "disgrace" during an extraordinary Kyrgios outburst, and his behaviour seemed to get under the skin of Tsitsipas, who was deducted a point for sending another ball towards the spectators before appearing to hit a couple of shots directly at his opponent's body.

Kyrgios has been a repeated critic of umpires and line judges, often appearing to show contempt to authority figures, and Cash – Wimbledon champion in 1987 – has had enough, calling out his countryman's conduct.

Speaking on BBC Radio 5 Live, Cash said: "It was absolute mayhem. He's brought tennis to the lowest level I can see, as far as gamesmanship, cheating, manipulation, abuse, aggressive behaviour to umpires, to linesmen.

"He was lucky to even get through the first set, he should have been defaulted in about the first set. Something's got to be done about it. It's an absolute circus.

"Is it entertaining? Yeah, possibly. But it's gone to its absolute limit now."

Asked how he considered Kyrgios to be cheating, Cash said: "The gamesmanship, the stuff that he was doing. The abuse that he was giving Tsitsipas.

"Tsitsipas would make a line call and he'd go up there and he'd start complaining, he was in his face. That's a part of gamesmanship. That's the sort of stuff that he does and I think there's a limit."

Cash's criticism comes ahead of Kyrgios facing American Brandon Nakashima on Monday. That match has been given the prize billing of first up on Centre Court, despite neither man being seeded.

The tennis authorities may not approve of some of the behaviour, but they know there is a huge public fascination with the highly talented Kyrgios, which is why that match has such a prestigious slot. He is 40th in the ATP rankings, and 20-year-old Nakashima is 56th on the list.

Kyrgios is just one win away from matching his best run at Wimbledon, having reached the quarter-finals in 2014 with a win over Rafael Nadal before being beaten by Milos Raonic.

Yet Cash indicated the loudmouthed showman should face sanctions for his actions.

"I have no problem with a bit of gamesmanship, but when it gets to that level I think it's out of control, and it was," Cash said.

"The umpire had lost control, the ball kids were running across the court as Kyrgios was serving. He didn't slow down for any of that stuff.

"Tsitsipas got sucked right in, so it was entertaining, and it was fascinating, but for me it's gone too far now."

Martina Navratilova said she was "gutted" to miss Wimbledon's Centre Court centenary celebration after testing positive for COVID-19 on Sunday.

The nine-time champion was absent from a parade of champions, and in a series of posts on social media she explained why she had to sit it out.

Past winners were introduced to the main show court's middle Sunday crowd, with the one-time champions going first, all the way through to eight-time Wimbledon king Roger Federer.

Navratilova would have come out last of all, as the most successful singles player in Wimbledon history, but she was unable to take part. Including doubles, Navratilova won 20 slam titles at Wimbledon.

"Unfortunately I will miss it as I just tested positive this morning," she wrote on Twitter shortly before the ceremony. "Am so bummed!!!! I am gutted I can't be there."

Confirming she had the coronavirus, Navratilova wrote: "Yup, got it here for sure… oh well. So wanted to be on that court with so many champions of our sport."

Asked how she was feeling, the 65-year-old Czech-born American added: "Not too bad so far- wouldn't want to play tennis but ok… fingers crossed."

A host of greats of the game delighted the crowd, with stars of the women's tour including Navratilova's former great rivals Chris Evert and Billie Jean King, along with Margaret Court and Venus Williams, while Federer was joined by a field of fellow men's superstars that included Rod Laver, Novak Djokovic, Stefan Edberg, Rafael Nadal and Andy Murray.

Three-time former champion Boris Becker was another notable absentee, after the German was jailed in April for offences relating to his 2017 bankruptcy. Seven-time winner Serena Williams also missed the event, after her first-round defeat.

Navratilova has been working at Wimbledon during the championships, notably appearing as a member of the BBC broadcast team.

Roger Federer hopes he can grace Centre Court at Wimbledon one last time as he bids to return from the knee injury he suffered last year.

The 20-time grand slam champion has not played since undergoing knee surgery after a straight-sets defeat to Hubert Hurkacz in the quarter-finals at SW19 last July, having also missed much of the 2020 season with a similar injury.

But Federer, an eight-time Wimbledon champion, has repeatedly ruled out retiring and said last month he intends to make an ATP tour comeback in 2023.

Speaking alongside a swathe of former Wimbledon champions at a ceremony marking 100 years since the opening of Centre Court, the 40-year-old said he hopes to extend his long association with the tournament when he returns.

"I've been lucky enough to play a lot of matches on this court, it feels awkward to be here today in a different type of role, but it's great to be here with all the other champions," he said.

"This court has given me my biggest wins, my biggest losses, one of my highlights of course was in 2001, walking out here with Pete Sampras [for a memorable fourth-round match], who inspired a lot of us to play, to try to be successful and represent the sport well, I hope I did that.

"I hope I can come back like you said, one more time."

Federer's injury woes have reduced him to featuring at just three of the last 10 grand slams, and he revealed his recovery had taken longer than he anticipated. 

"Of course, I've missed being here, I would have loved to be here," he added.

"I knew walking out here last year [after his exit] it was going to be a tough year ahead. 

"Maybe I didn't think it was going to take me this long to come back, but the knee has been rough on me.

"But I've been happy, it's been a good year, regardless of tennis."

Nick Kyrgios labelled Stefanos Tsitsipas "soft" and defended his on-court antics after the Greek called him a "bully" in the aftermath of their ill-tempered Wimbledon clash.

Kyrgios recovered from one set down to post an impressive 6-7 (2-7) 6-4 6-3 7-6 (9-7) win over the fourth seed, setting up a last-16 tie with Brandon Nakashima with a scintillating performance on No. 1 Court.

But the contest was not without controversy, with Kyrgios frustrating Tsitsipas by calling for him to be defaulted after the Greek narrowly missed a spectator when firing a ball into the crowd at the end of the second set.

The Australian then labelled the umpire a "disgrace" during an extraordinary outburst, and his antics seemed to get under the skin of Tsitsipas, who was deducted a point for sending another ball towards the spectators before appearing to hit a couple of shots directly at Kyrgios.

While Kyrgios praised his opponent – with whom he played doubles at Wimbledon three years ago, as "a hell of a player" in his post-match interview, neither player was in the mood for niceties in their respective news conferences.

First up was Tsitsipas, who accused Kyrgios of "constant bullying".

"That's what he does," the world number five said of his rival. "He bullies the opponents. He was probably a bully at school himself.

"I don't like bullies. I don't like people that put other people down.

"He has some good traits in his character, as well. But he also has a very evil side to him, which, if it's exposed, it can really do a lot of harm and bad to the people around him."

Kyrgios, who has now claimed four wins in five career meetings with Tsitsipas, responded to that criticism shortly thereafter, alleging the Greek was not popular in the locker room and saying his inability to handle such matches would hold him back.

"He's that soft, to come in here and say I bullied him? That's just soft," Kyrgios said. 

"We're not cut from the same cloth. If he's affected by that today, then that’s what's holding him back, because someone can just do that and that's going to throw him off his game like that. I just think it's soft.

"I don't know what to say. I'm not sure how I bullied him.

"He was the one hitting balls at me, he was the one that hit a spectator, he was the one that smacked it out of the stadium.

"I didn't do anything. I was actually like… apart from me just going back and forth to the umpire for a bit, I did nothing towards Stefanos today that was disrespectful, I don't think. I was not drilling him with balls.

"I feel great, the circus was all him today. I think if he's making that match about me, he's got some serious issues, I'm good in the locker room, I've got many friends, I'm actually one of the most liked [players]. I'm set.

"He's not liked, let's just put that there. I'm good, I feel good."

Kyrgios is just one win away from matching his best run at Wimbledon, having reached the quarter-finals in 2014 with a win over Rafael Nadal before being beaten by Milos Raonic.

Nick Kyrgios acknowledged having his "own tactics" after overcoming Stefanos Tsitsipas in a dramatic, ill-tempered affair to reach Wimbledon's last 16.

Kyrgios produced an outstanding display to rally after losing the first set on No. 1 Court, eventually prevailing 6-7 (2-7) 6-4 6-3 7-6 (9-7) in an incident-filled match.

The enigmatic star set the tone with an incredible outburst after a frustrated Tsitsipas struck a ball into the crowd at the end of the second set, narrowly missing a spectator.

The Australian immediately called for his opponent to be defaulted, recalling Novak Djokovic's contentious exit from the 2020 US Open after he had accidentally hit a line judge in frustration after dropping a game.

Kyrgios could be heard calling the umpire a "disgrace", and then, after Tsitsipas had been let off with a warning, the unseeded talent asked: "Are you dumb?"

He then hit out at the umpire, yelling: "What are you talking about? Novak hit someone, it is the same, it happened right there. 

"Bring out more supervisors, I'm not done. You can bring them all out, I don't care. I'm not playing until we get to the bottom of it. 

"What happened to Novak when he hit the ball into a girl? She was injured. You can't hit a ball into the crowd and hit someone and not get defaulted."

But the drama was far from done as Tsitsipas flew into a rage of his own early in the third, having been hit with a point deduction for wildly firing another ball towards the crowd – but hitting the scoreboard instead – after Kyrgios produced a mischievous underarm serve when holding to love.

The fourth seed's frustration was evident as he then appeared to hit a couple of shots right at Kyrgios to boos from spectators, who vociferously cheered every point for the Australian.

But after producing some outstanding tennis to end the aggravated Tsitsipas' hopes of winning a first grand slam title, Kyrgios said he had no problems with the Greek, whom he played doubles with at Wimbledon in 2019.

"Honestly, it was a hell of an atmosphere, an amazing match, I honestly felt like the favourite coming in; I played him a couple of weeks ago, but I knew it was going to be a tough match," he said.

"He's a hell of a player, I had my own tactics out there – he knows how to play me, he's beaten me once, and obviously I've had success, so it was a hell of a match.

"I'm just super happy to be through, he was getting frustrated at times and it's a frustrating sport, that's for sure. I know you all think you can play, but it's very frustrating, whatever happens on the court, I love him."

Kyrgios now holds a 4-1 head-to-head lead over Tsitsipas, having also got the better of the world number five on the grass at the Halle Open earlier this month.

The 27-year-old also previously courted controversy during his run to the fourth round when he spat in the direction of a "disrespectful" fan during his first-round win over Paul Jubb.

But Kyrgios claimed his antics serve to drive interest in the sport, adding: "It's amazing, everywhere I go I seem to have full stadiums.

"The media loves to write that I'm bad for the sport, but clearly not."

Rafael Nadal was quick to apologise for appearing to upset opponent Lorenzo Sonego when he called him in for a word late in a dominant Wimbledon win.

Nadal saw off Sonego in straight sets and was in complete control for much of the third-round match, only briefly losing his composure when the Centre Court roof was closed following a lengthy plea from the 27th seed.

When the contest resumed, Nadal – who had not faced a break point until that stage – was broken to love in a game in which he took issue with a noise Sonego made as he approached the ball.

Nadal appealed to the umpire for some form of discipline immediately after the point and then took the matter into his own hands following the game.

The Spaniard called over a bemused Sonego and seemed to admonish him, leaving the Italian clearly frustrated and engaging in a prolonged discussion with the umpire.

Nadal then broke back and quickly wrapped up a 6-1 6-2 6-4 victory, before the pair met again at the net.

The 22-time major champion first attempted to explain his actions to Sonego, then to the umpire and finally to the Centre Court crowd.

After a highly respectful first answer in his on-court interview – acknowledging his "best match" of the championships so far against "a great player", "the most difficult player I've faced" in this run – Nadal discussed the confrontation.

It was suggested the encounter had been "spicy", but Nadal interrupted: "Sorry, not spicy at all. From the bottom of my heart, I didn't mean it in a negative way.

"I feel very sorry if I bothered him – I just wanted to tell him something. I did it in a nice way, and I feel now really bad if I bothered him. I'm sorry for that.

"That's it. I was talking to him, and now I'm going to talk to him, but this was not a problem, I don't think, at all."

Rafael Nadal enjoyed serene progress into round four at Wimbledon with a stylish 6-1 6-2 6-4 defeat of Lorenzo Sonego on Saturday.

For the first time at SW19 this week, there was little evidence of Nadal's recent fitness problems as he completely outclassed his Italian opponent.

And on this form, the calendar Grand Slam appears a genuine possibility for the Australian Open and French Open champion.

Indeed, it was hard not to feel sorry for Sonego – and he did appear to have the sympathy of the Centre Court crowd – as Nadal's strokes painted pretty patterns around him.

The Spaniard remarkably dropped only two points on his own serve in the first set – both to double-faults. It was a similar story in Sonego's service games, too, as he held at the first attempt but then lost the next nine in succession.

Such was Nadal's superiority a relieved Sonego lifted his arms to salute the crowd as he finally held serve in the fifth game of the second and was given a generous cheer.

That small victory scarcely slowed Nadal, who wrapped up the second on his own serve and then blasted Sonego away in the opening game of the third to break once again.

Sonego soon found a more effective way to hold up his opponent, however, appealing at length for the Centre Court roof to be closed and eventually succeeding after a brave hold and a handful of points on Nadal's serve informed officials he was capable of dragging the contest out under fading light.

So it briefly proved, as Nadal – perhaps irked by the delay – lost his composure and was broken to love after Sonego made a noise as he approached the ball; Nadal deemed the umpire an unnecessary middle man and called Sonego over for a word, clearly upsetting the Italian.

A fired-up Nadal immediately broke back, and after finally delivering a little drama, the match – and Sonego's campaign – was over.

Data Slam: Rafa ramping up

This was Sonego's first meeting with Nadal, and he might have picked a better time to face this fiercely focused great. The 22-time major champion has now won 10 third-round Wimbledon matches in a row, including the past four without dropping a set. Sonego had a hard enough time merely winning a game for much of the match.

WINNERS/UNFORCED ERRORS
Nadal – 24/17
Sonego – 19/17

ACES/DOUBLE FAULTS
Nadal – 2/4
Sonego – 2/2

BREAK POINTS WON
Nadal – 6/8
Sonego – 1/1

Venus Williams was "inspired" by sister Serena as she made a triumphant return to action in the Wimbledon mixed doubles alongside Jamie Murray.

The 42-year-old partnered Murray on Friday and rolled back the years with a 6-3 6-7 (7-3) 6-3 victory against Michael Venus and Alicja Rosolska in the first round.

That match marked Williams' first competitive action since last August's Chicago Open, with many questioning whether she would ever return to the court.

After showing some flashes of brilliance on Court One, Williams later revealed sibling Serena played a part in her decision to participate in this year's event at SW19.

Serena had herself returned from a year on the sidelines earlier in the week in the women's singles, only to go down to Harmony Tan in a three-set thriller.

"It was definitely super last minute. I was just inspired by Serena," Venus said. "It was amazing. I just was so happy to have so much help today.

"I've been trying to play with [Jamie] forever. He plays hard to get!"

All-time great Williams, who made her Wimbledon debut 25 years ago, is a five-time All England Club singles champion and has won the women's doubles on six occasions.

Williams and Murray will now face British wild cards Alicia Barnett and Jonny O'Mara in the second round, and the American says the fire is back in her belly.

"I had no plan to play but I saw the grass and I got excited," she said. "That's why I was asking [Jamie] last minute. He just had a baby, too, so I know there's a lot going on.

"I couldn't have guessed that I would be here right now, taking it at the last minute. I haven't played in a year, so you don't know what you're going to get.

"Practice is so much different from a match. It's not easy physically or mentally or anything. Just at the last it was like, 'Oh my God, wow.'

"I just not only played a match but won a match. I'm never like that kind of player. I always expect to win. 

"When I sat there, we wanted to win, but when I sat there at the end, it was real. Yeah, I felt something in my heart."

Venus Williams rolled back the years as she teamed up with Jamie Murray to add another Wimbledon victory to her collection.

The five-time All England Club singles champion and six-time women's doubles winner turned 42 years old a fortnight ago, and this year marks 25 years since her Wimbledon singles debut.

Williams had been inactive on tour since last August's Chicago Open, with many doubting she would play again, but the American great showed flashes of brilliance alongside British doubles expert Murray in a 6-3 6-7 (3-7) 6-3 victory over Michael Venus of New Zealand and Poland's Alicja Rosolska.

Some 24 years on from the season when she and Justin Gimelstob landed the Australian Open and French Open mixed doubles titles, Williams thrilled the Court One crowd with her energetic play at times, showing only a hint of rust.

The match was not initially allocated a specific court, as organisers hoped play on a show court would end early to allow for it to be added to the programme.

That panned out ideally, meaning a busy stadium crowd got to see Williams and five-time grand slam mixed doubles champion Murray pair up for a late-evening tussle, three years after their siblings Serena Williams and Andy Murray also joined forces at Wimbledon.

Novak Djokovic warned Wimbledon title pretenders his game is improving with every round as he eased past fellow Serbian Miomir Kecmanovic on Centre Court.

Defending champion Djokovic won 6-0 6-3 6-4 in one hour and 53 minutes to book a last-16 clash with Dutch wild card Tim van Rijthoven.

The 20-time grand slam winner will carry out due diligence on Wimbledon rookie Van Rijthoven, who is through to the fourth round on his debut and has reeled off eight successive wins.

Van Rijthoven won the Rosmalen Grass Court Championships in the lead-up to this fortnight, stunning world number one Daniil Medvedev in the final.

Yet on the form that saw Djokovic crush Kecmanovic's hopes, Van Rijthoven will surely stand little hope of going any deeper into the tournament.

Djokovic won 88 per cent of points when landing his first serve in court, and he has now reached the fourth round at Wimbledon on 14 occasions, a performance only beaten in men's singles by Roger Federer (18) and Jimmy Connors (16).

"I thought I started off very, very well, very strong with a lot of good intensity, good focus," Djokovic said in an on-court interview.

"Honestly, I think I've been playing better and better as the tournament progresses, so that's something you wish for as a player, that every match you play you raise a level of tennis up a notch, at least, and I think that's what is happening at the moment.

"I know I can always do better, I always expect the highest from myself, and so far, so good, and I'm looking forward to the next challenge."

Data slam: Familiarity breeds familiar outcome

The battle of these Davis Cup team-mates was always unlikely to go the way of the 25th seed, and so it proved that Kecmanovic could not cope with the animal that Centre Court brings out in Djokovic.

This was a third career meeting in tournament action for the pair, with both previous encounters having come at the Serbia Open. Kecmanovic took the opener against Djokovic before slumping to defeat when they played in Belgrade in April, but this was a rout, the 22-year-old underdog trampled.

WINNERS/UNFORCED ERRORS
Djokovic – 36/19
Kecmanovic– 13/27

ACES/DOUBLE FAULTS
Djokovic – 6/4
Kecmanovic – 1/5

BREAK POINTS WON
Djokovic - 6/12
Kecmanovic - 1/4

Another big-serving display from John Isner at Wimbledon means he now has the most ATP Tour aces on record.

Ivo Karlovic – one of only two tennis stars taller than the giant Isner – had set the benchmark with 13,728 across his career, the most since aces were first tracked in 1991.

But Isner has chipped away at that total over the course of this week at the All England Club.

The American's 54 aces in five sets against Enzo Couacaud in the first round made him the first player to pass 50 in a grand slam match since he had last done so versus Steven Johnson at the 2020 US Open.

And there were a further 36 in an epic second-round win over Andy Murray, leaving Isner just four short of matching Karlovic and five away from passing him.

Against Jannik Sinner, in Friday's third round, Isner raced past his target, tallying 12 aces in the first set alone.

It is a record Isner is likely to own for some time, with 43-year-old Karlovic absent from the ATP Tour this year and playing only six main-draw matches in 2021.

Roger Federer is third on the list, way back on 11,478.

Rafael Nadal fended off a second early test of his Wimbledon mettle as he took four sets to see off Ricardas Berankis on Thursday.

Just as in his opener against Francisco Cerundolo, Nadal dropped the third set of this match, but he regrouped, as he had two days earlier, to finish it in four.

A 6-4 6-4 4-6 6-3 victory for the 36-year-old will do the job for round two, but it was laboured at times on Centre Court from Nadal, a day after title favourite Novak Djokovic delivered a masterclass against Thanasi Kokkinakis.

Australian Open and French Open champion Nadal sealed it with an ace, his 16th consecutive win in a grand slam match, and the lack of polish at this early stage can be forgiven, given his lack of preparation on grass as he underwent treatment on his troublesome foot.

World number 106 Berankis forced breaks to lead early in the second and third sets, and although the Lithuanian was pegged back quickly enough by Nadal on the first occasion, he held his nerve to take the third set.

A rain delay came when Nadal was 3-0 clear in the fourth set, and that was only an inconvenience, Nadal wasting little time in finishing the job.

With Matteo Berrettini and Roberto Bautista Agut both pulling out of Nadal's half of the draw due to COVID-19, and Denis Shapovalov losing on Thursday to Brandon Nakashima after reaching the semi-finals last year, it is hard to see who might deny the Spanish two-time champion a place in the final, unless Nick Kyrgios or Stefanos Tsitsipas fancy the task. Italian Lorenzo Sonego will be the next to try.

Nadal said: "Every day is a challenge. That's the truth. I didn't play much on grass in the last three years. I need to improve, but I think the fourth set was much better. I think it was a good level of tennis in that set and the serve worked much better at the end of the match and I was able to play more aggressive, while at the beginning there were too many mistakes.

"It's important for me to accept things are not perfect and just keep working, be humble and accept the challenge."

Data slam: Going past Martina

Nadal took his total of singles grand slam wins to 307 with this victory, taking him one ahead of Martina Navratilova, the nine-time Wimbledon champion.

He moves up to fourth place on the all-time list for singles wins in the majors, behind only Roger Federer, who leads the way, Serena Williams and Djokovic.

Nadal of course leads the men's slam race with an unmatched 22 slams.

WINNERS/UNFORCED ERRORS
Nadal – 35/39
Berankis – 35/35

ACES/DOUBLE FAULTS
Nadal – 13/4
Berankis – 3/3

BREAK POINTS WON
Nadal – 4/16
Berankis – 2/5