Kei Nishikori was as surprised as anybody by Naomi Osaka going out of the Tokyo Olympics, but stressed it did not add to pressure on his shoulders.

Japan's two standard-setters in tennis are at opposite ends of their careers, with Nishikori seemingly in a slow decline and Osaka expected to add significantly to her four grand slams.

But the focus on the Japanese public looks set to switch to Nishikori for the rest of the tennis, after he reached the last-16 stage with a 7-6 (7-5) 3-6 6-1 win over American Marcos Giron on Tuesday.

Former world number four Nishikori and Ben McLachlan are through to the doubles quarter-finals too, which may be a likelier route to a medal.

Nishikori already has a bronze to his name from the 2016 Games, where he beat Rafael Nadal in the third-place match.

When asked whether he felt expectations shifting from Osaka on to his shoulders, after she lost to Marketa Vondrousova, Nishikori said: "Not really. I just need to focus on what I have to do on the court.

"It's very sad, of course, that Naomi lost and a surprise. But I knew she had a lot of pressure, this is her first time in the Olympics and I know it's not easy.

"I didn't see her match today, so I cannot say much."

Should Nishikori, now down at 69th in the rankings, beat Ilya Ivashka of Belarus on Wednesday, that could set up a quarter-final against hot favourite Novak Djokovic.

REVENGE FOR VILLAGE FAN TSITSIPAS

It was a weary Stefanos Tsitsipas who was pummelled in the first round of Wimbledon by Frances Tiafoe last month. On Tuesday, a more predictable outcome manifested as Greece's great hope scored a 6-3 6-4 victory over his American opponent.

That loss in London came barely a fortnight after Tsitsipas suffered a heartbreaking loss to Djokovic in the French Open final, from two sets up, and he was succinct with his verdict about what was different this time.

"Concentration and attention levels," was the Tsitsipas assessment.

Next for him is a testing third-round tussle with French shot-maker Ugo Humbert, and Tsitsipas will want to hang around, having been charmed by the Olympic Village experience after so long in the tennis bubble.

"It's a different contrast, it's a different approach completely," Tsitsipas said. "I've made friendships, connected with some other athletes. It's nice to be able to experience something like this. I find the Olympics are really a nice sports event.

"I met a big tennis enthusiast from India. He's doing shooting and we became good friends. I met some of the other Greek athletes, table tennis players, and rowers from different countries."

BRILLIANT BROADY

Liam Broady was a late addition to the Olympics draw and is making the most of the opportunity, with the unheralded British left-hander scoring a terrific 7-5 3-6 6-3 second-round win over Wimbledon semi-finalist Hubert Hurkacz.

Frenchman Jeremy Chardy awaits Broady after beating Russian Olympic Committee's Aslan Karatsev in three sets.

There were also wins on Tuesday for Karatsev's countryman Karen Khachanov and Argentinian Diego Schwartzman, while Wednesday's programme features the entire third-round line-up, including Djokovic's clash with Spain's Alejandro Davidovich Fokina.

Matteo Berrettini set up the possibility of a remarkable London double for Italy on Sunday after scorching through to the Wimbledon men's final.

The Queen's Club champion delivered a stunning Centre Court display to demolish Hubert Hurkacz 6-3 6-0 6-7 (3-7) 6-4, becoming his country's first Wimbledon singles finalist and firing 22 aces to reach 101 for the tournament.

And what a weekend it could now be for the Italians. Berrettini will have a Sunday afternoon shot at glory in south-west London, before attention turns to Wembley where Roberto Mancini's Azzurri face England in the Euro 2020 final.

This semi-final clash of two men who each stand a towering 6ft 5in tilted in Berrettini's favour early, as he won 11 games in a row from 3-2 behind in the opening set, establishing a firm grip. The man in the backwards baseball cap was simply mauling the Pole, who wore his forwards.

It left opponent Hurkacz, who perhaps ended Roger Federer's Wimbledon career with his quarter-final victory over the eight-time champion, scrabbling around for answers to where it was all going wrong.

Berrettini suffered a clinical drubbing by Federer on this court two years ago, winning only five games, but the 25-year-old has progressed since then.

It was the most delicate of drop shots that clinched the opening game of the second set, and a drop shot decided the next game too – a poor one from Hurkacz that found the net as he was broken to love. Berrettini was soon two sets up in just 58 minutes.

Rafael Nadal beat Berrettini in the Italian's only previous grand slam semi-final, at the 2019 US Open, and nerves began to show in the third set as Hurkacz came back strongly, taking it on a tie-break.

But an immediate break in the fourth, Hurkacz netting a forehand up the line, was the cue for a yell of "Come on!" from the Italian.

He stayed in front and at 5-3 had a first match point after blazing a forehand winner into the right corner. Hurkacz saved that but not a second in the next game, his service return flying long.

Berrettini said: "I need a couple of hours to understand what happened. I know I played a great match. I think I never dreamed about this because it was too much for a dream. I'm so happy and I think that's it."

Data Slam: Hubert goes down but set for rankings boost

Hurkacz was bidding to extend a four-match winning streak against top-10 players, having previously got the better of Stefanos Tsitsipas and Andrey Rublev in Miami, and Daniil Medvedev and Federer at Wimbledon. Consolation for him is the knowledge he will climb to a career-high of number 11 in the ATP rankings on Monday.

WINNERS/UNFORCED ERRORS

Berrettini – 60/18
Hurkacz – 27/26

ACES/DOUBLE FAULTS

Berrettini – 22/1
Hurkacz – 5/1

BREAK POINTS WON

Berrettini – 6/10
Hurkacz – 0/2

Matteo Berrettini kept his momentum going with victory over Felix Auger-Aliassime in four sets to reach the Wimbledon 2021 semi-finals.

Champion at Queen's last month, Berrettini dropped just his second set of the tournament at SW19 but saw off Auger-Aliassime 6-3 5-7 7-5 6-3 in just over three hours.

The seventh seed hit 33 winners against Auger-Aliassime to set up a showdown with Hubert Hurkacz, who ended Roger Federer's quest for a ninth title earlier on Wednesday.

Berrettini promptly moved into a double-break lead but he then squandered four set points at 5-2 and allowed Auger-Aliassime to get back into it.

The Italian put things right in the next game even if he ultimately had to wait until his seventh set point, breaking for the third time in the set to move ahead.

Auger-Aliassime hit back with a break in the third game of the second, Berrettini finding the net after a double fault had given the Canadian an opportunity.

But a double fault of Auger-Aliassime's own allowed Berrettini to level matters at 3-3 and he soon forced three break points that would have allowed him to seize full control.

However, the younger man showed impressive character to save them and later broke again himself at 5-5 before holding to level the match.

The third set went the way of the serve until the 12th game when Berrettini earned a crucial break to move within a set of a showdown with Federer's conqueror Hurkacz.

And the world number nine did not look back as he got off to a flying start to the fourth set by breaking his nervy opponent in the second game.

Auger-Aliassime, who at 20 was bidding to become the youngest male to reach the Wimbledon semi-finals since Djokovic in 2007, failed to hit back and big-serving Berrettini saw the job through to advance.

Data Slam: History-making Berrettini marches on

Berrettini showed more consistency than Auger-Aliassime, who was competing in his first major quarter-final, and with this victory becomes the first Italian to reach a Wimbledon semi-final in the Open Era. 

The Italian has a 23-5 tour-level record on grass and, after winning his first ATP 250-level title at Queen's last month, he will now fancy his chances of overcoming Hurkacz for a place in the final.

WINNERS/UNFORCED ERRORS
Berrettini – 33/45
Auger-Aliassime – 24/41

ACES/DOUBLE FAULTS
Berrettini – 12/3
Auger-Aliassime – 13/6

BREAK POINTS WON
Berrettini – 6/14 
Auger-Aliassime – 3/12

Roger Federer may well have played his last match at Wimbledon after being dismantled at the quarter-final stage, according to Boris Becker.

Federer, seeking a ninth title at the grass-court grand slam, was comprehensively beaten in straight sets by the relatively unfancied 14th seed Hubert Hurkacz on Wednesday.

The 39-year-old was beaten 6-3 7-6 (7-4) 6-0 on Centre Court, missing out on becoming the oldest male to reach the semi-finals of the championship in the Open Era.

Three-time champion Becker thought the manner of Federer's defeat, in which he hit 31 unforced errors and suffered the ignominy of losing a set to love for the first time in his Wimbledon career, could leave him questioning whether this was his last visit.

"I don't know if we'll ever see the great man again here," he said to the BBC.

"It's normal for anybody to make mistakes, but if you're such a perfectionist as Roger Federer, some of these mistakes were way out of his league.

"It can happen in a game or a set even, but in his case it was pretty much the whole match.

"As they always say, time doesn't stand still for any man or woman."

Federer came into this year's tournament having played just eight matches in 2021 following a lengthy recovery from knee surgery.

The 20-time major winner battled through the first round when Adrian Mannarino retired in the fifth set but looked to have regained some sharpness in victories over Richard Gasquet, Cameron Norrie and Lorenzo Sonego.

After losing the opening set against Hurkacz, Federer let a 4-1 lead slip in the second before succumbing in the tie-break, after which he never regained a foothold in the contest.

"Maybe in the first round he was trying to find his feet, he was lucky to get through, but in the following matches, he played better and better. Did he have a perfect match? No, but he had moments of perfection," said Becker.

"On paper, he was the favourite today. For him to go out and lose potentially his last ever set six-love... oh, God.

"I hope [he comes back in 2022], I don't want to see Roger losing his last set here. But there are certain rules in professional tennis that even Roger Federer has to obey: it's matches. You don't get your match fitness in practice, you're not going to get it in rehab. You don't know how strong your knee, your thigh or your mind is unless you're put in a position [to win]. He wasn't good enough today."

Becker drew parallels between Federer's defeat and his own 1995 final loss to Pete Sampras – a match that convinced him his time on tour had come to an end.

However, the former world number one advised Federer to play the remainder of the year and see if he can start 2022 on a positive note.

"My moment came when I lost to Pete Sampras in the Wimbledon final of 1995. I thought I was playing good, and I lost in straight sets against the better player," he said.

"I always felt that, when I'm not able to win Wimbledon anymore, why bother coming? Roger won it eight times; he's not coming here to play a tough quarter-final. He's coming here to win.

"He has to take a bit of a rest, play the hard-court season, go to the US Open and play the rest of the year. Go to Australia – he won there a couple of times – and hopefully win another tournament or two. Only then [will] he realise if he's good enough still to compete at the highest level."

Daniil Medvedev once again came up short in five sets at Wimbledon as he was defeated by Hubert Hurkacz in their delayed fourth-round match.

World number two Medvedev had reached the quarter-finals in three of his previous four majors – after making the last eight in only one of the prior 13 – but the grass-court grand slam continues to provide him with some difficulties.

The Russian's run to round four was his best ever at the All England Club, having bowed out a stage earlier in each of his three previous main-draw appearances.

But Medvedev's campaign ended in the same fashion as each of those, again losing in five sets. He had appeared to overcome that hoodoo in round three this year when he rallied from two sets down against Marin Cilic.

This reverse was stretched over two days, with Medvedev leading 6-2 6-7 (2-7) 6-3 3-4 when rain intervened on Court Two on Monday.

Medvedev and Hurkacz headed to Centre Court to complete the job first thing on Tuesday, but the second seed could not complete the job.

The Polish challenger broke instantly and then served out the second set, teeing up a decider and bringing back bad memories for Medvedev.

A shabby display from the two-time major finalist then put paid to his hopes of a recovery, the fifth set featuring 12 unforced errors to Hurkacz's one.

Indeed, Medvedev failed to apply any sort of pressure, winning only four receiving points and failing to forge a break point opportunity. Hurkacz created and took two, triumphing 2-6 7-6 (7-2) 3-6 6-3 6-3.

As Hurkacz looks ahead to a first grand slam quarter-final against Federer, Medvedev will rue a missed opportunity.

He could have finished this championship as the world's number one had he claimed silverware or faced anyone other than the top-ranked Novak Djokovic in the final.

"I played really bad today. There's not much more to say," acknowledged Medvedev.

Teenager Dominic Stephan Stricker produced the shock of the day at the Stuttgart Open as he knocked out second seed Hubert Hurkacz in the round of 16.

The 18-year-old wildcard, ranked 335 in the world, claimed a straight sets victory courtesy of tie-breaks, as had been the case in his previous outing against Radu Albot.

And his reward for a 7-6 (7-5) 7-6 (7-5) win over a man placed 315 places higher than him in the men's rankings is a quarter-final tie against Sam Querrey.

The American sealed his passage into the last eight by beating qualifier James Duckworth 6-4 7-6 (9-7) on Thursday.

Top seed Denis Shapovalov's place in the next round remains in doubt going into Friday after the Canadians clash with Feliciano Lopez was cut short by rain with both men having taken a set.

The winner of that final set will face former world number three Marin Cilic, who comfortably beat Nikoloz Basilashvili 6-3 6-2.

Another Canadian also remains in the draw in the form of third-seeded Felix Auger-Aliassime after his 6-3 7-6 (7-4) win over Lloyd Harris.

There, he will face sixth seed Ugo Humbert after his straight sets win over wildcard entry Yannick Hanfmann.

The quarter-final line-up is completed by fourth seed Alex de Minaur, who beat compatriot Jordan Thompson, and Jurij Rodionov, whose progress was aided by Peter Gojowczyk's first-set retirement.

Rafael Nadal's bid to win a 12th Monte Carlo Masters title got off to an emphatic start as the Spaniard swept Federico Delbonis aside after Novak Djokovic had also booked his passage to the third round.

Nadal, 34, has won the competition more times than anyone else in its history and looked in good shape as he returned to the court for the first time since losing to Stefano Tsitsipas in the Australian Open quarter-finals on February 17.

He needed just 81 minutes to get past the Argentinian qualifier 6-1 6-2 as he improved his record in the tournament to 72-5, breaking Delbonis' serve five times and only dropping his own once.

He is not getting carried away, however, with Grigor Dimitrov likely to provide a sterner test in the next round after beating Jeremy Chardy 7-6 (7-3) 6-4.

"It was solid match, I think. Of course, a very positive result. He's a good player on clay. [It was a] positive start for me," Nadal said in his post-match interview.

"I think I just really played a solid match. Nothing unbelievable, but nothing wrong. Just a solid match, a positive start. I think I did what I had to do."

On Dimitrov, Nadal added: "We've had some great matches. In Melbourne, of course... we played another great match in Beijing, another one in Shanghai. He's a good friend, a good guy, and a great player. It's going to be a tough test in my second round.

"It's going to be his third. I need to be ready for it. I hope to be ready for it. I am just excited to play a tough match very early in the tournament."

A little earlier in the day, world number one Djokovic was in a similarly unforgiving mood as he overcame the potentially tricky obstacle of Jannik Sinner, the Serbian and two-time Monte Carlo champion winning 6-4 6-2.

Like Nadal, Djokovic was back in action for the first time since the Australian Open – which he won – and appeared fresh as he gave the promising young Italian something of a lesson in game management, reaching 10 matches unbeaten at the start of a season for the sixth time.

"It feels great [to be back and] also playing in Monaco, where I reside," Djokovic said. "I have used this club as a training base for almost 15 years, so it feels like playing at home."

Despite the rather commanding nature of his win, Djokovic was keen to pay tribute to the 19-year-old Sinner, adding: "It was a very good encounter. I thought it was a great first match [and] a big challenge for me. Jannik is in form. He played the final [in] Miami and has been playing well. I just hung in there today and managed to find the right shots and the right game at the right time.

"He has got a lot of talent and he has proven that he is the future of our sport. Actually, he is already the present of our sport. He played a final [in an] ATP Masters 1000 [tournament] already. He is making big strides in professional tennis."

Dan Evans awaits Djokovic after an impressive 6-4 6-1 win over Miami champion Hubert Hurkacz, while Alexander Zverez and Andrey Rublev – the fifth and sixth seeds – moved into the next round with respective straight-set victories over Lorenzo Sonego and Salvatore Caruso.

There were mixed fortunes for the other two top-10 seeds in action on Wednesday, as Pablo Carreno-Busta defeated Karen Khachanov 6-2 6-3, but Diego Schwartzman was sent packing by Casper Ruud, the Norwegian winning 6-3 6-3.

Novak Djokovic will tackle teenage rising star Jannik Sinner for the first time in a tantalising clash of tennis generations on Wednesday at the Monte Carlo Masters.

World number one Djokovic is returning to action this week, having taken time away from the tour since banking an 18th grand slam title by winning the Australian Open in February.

He received a first-round bye, but waiting for him in the last 32 is Sinner, who on Tuesday saw off 2017 Monte Carlo runner-up Albert Ramos-Vinolas 6-3 6-4, again illustrating the 19-year-old Italian's great potential.

World number 22 Sinner is the only teenager ranked inside the top 80 in the men's game and is coming off his first run to a Masters final, at the Miami Open.

The switch from hard courts to clay is one that Sinner is having to deal with, and seeing off a specialist on the surface in round one represents an impressive start, although facing two-time former champion Djokovic will be a step up.

"It's always good for me to see what I can do on clay," Sinner said, quoted on the ATP website. "Obviously, I am not in the best form on clay now for the first week.

"But I think today was a solid match from my side. It was not easy. He's not giving [away] one point, so you have to stay there the whole match. I think I played a good match from my side."

Greek fourth seed Stefanos Tsitsipas reached the last 16 with a 6-3 6-4 win over Russian Aslan Karatsev, but there was disappointment at the same stage for Italian eighth seed Matteo Berrettini, beaten 7-5 6-3 by Spain's Alejandro Davidovich Fokina. Those were the only second-round matches of the day.

Surprise Miami champion Hubert Hurkacz made a winning start, battling to a 6-3 3-6 6-3 first-round success against Italian qualifier Thomas Fabbiano to reach round two.

Roberto Bautista Agut, Grigor Dimitrov, Pablo Carreno Busta and Fabio Fognini each booked places in round two thanks to straight-sets wins.

Qualifier Federico Delbonis was a 7-5 6-1 victor over France's Adrian Mannarino, meaning the Argentinian faces the ultimate test in clay-court tennis next, a tussle with Rafael Nadal, the 11-time former champion in Monte Carlo.

Nadal has won all four of their previous matches, and their fifth encounter will immediately follow the Djokovic-Sinner match on Wednesday.

Hubert Hurkacz made history after trumping Jannik Sinner in the Miami Open final for his first ATP 1000 title.

Hurkacz became Poland's first ATP 1000 champion thanks to his 7-6 (7-4) 6-4 win over teenage sensation Sinner in Miami on Sunday.

Second seed Stefanos Tsitsipas, fourth seed Andrey Rublev, sixth seed Denis Shapovalov and 12th seed Milos Raonic were all upstaged by Hurkacz en route to the decider.

Hurkacz – the 26th seed – capped his memorable run with an impressive win against 19-year-old Italian and occasional doubles partner Sinner following one hour, 45 minutes on court.

Set to break into the ATP Tour's top 20 for the first time in his career, moving from 37 to a career-high 16th in the world, Hurkacz became the fourth player to win his first ATP 1000 trophy via the Miami Open since 1990 – following in the footsteps of John Isner (2018), Novak Djokovic (2007) and Andre Agassi (1990).

"I played [some] of the best tennis I've ever played," Hurkacz, who converted seven of 11 break-point chances against ATP 1000 finals debutant Sinner, said.

"I was solid throughout the whole tournament, and I was able to get through each round, [and] was even more pumped for the next round. I think that's something special for me.

"My tennis is getting better. We work hard with my coach, [Craig Boynton], and I'm super happy that it happened here. We still need to improve a couple of things and just try to get better each day."

Hurkacz became the first player this ATP Tour season to win two titles, having already claimed the Delray Beach Open.

The 24-year-old added: "Last year I spent so much time in Florida. I was here like almost half of the year.

"We were working pretty hard, and I think I'm used to the conditions. I think [that's] been part of the success I had here in Florida."

Hubert Hurkacz has recorded back-to-back top 10 wins to move a step closer to his maiden ATP Masters 1000 trophy with a hard-fought straight-sets win over Andrey Rublev at the Miami Open on Friday night.

The 26th seeded Pole knocked off in-form fourth seed Rublev 6-3 6-4 to book a spot in Sunday's final where he will play teenage 21st seed Jannik Sinner who defeated Roberto Bautista Agut earlier in the day.

The 24-year-old from Wroclaw had beaten second seed Stefanos Tsitsipas in the quarter-finals and continued that strong form by never allowing Rublev to settle into his game.

"It means a lot, especially after winning a title at the beginning of the year, I had a couple of rough matches," Hurkacz said in his on-court interview, referring to his January win at the Delray Beach Open in Florida.

"I’m so happy that I came over and I was still trying to improve my game and trying to be a better player. This is really huge for me."

The 23-year-old Russian had won 16 matches this calendar year including taking out last month's Rotterdam Open.

Rublev had also not lost a set all tournament and only been broken twice, yet Hurkacz broke serve three times.

The Pole also hit 25 winners and showed determination under pressure, when Rublev had a break point at 5-4 in the second set, before saving it in an epic rally and winning the game to secure the match.

World number eight Rublev said: "Today was not my day. Hurkacz played really well and he deserved to win… Now it's time to go back to work hard to be ready for the clay season."

"It’s [been a] great week for me. I did my first semis [at an ATP Masters 1000]. I'm playing really consistent. Every week I go deep in the tournament."

Sinner, 19, won a three-set match against Bautista Agut to book his spot in the decider earlier on Friday.

The young Italian world number 31 and Hurkacz know each other well.

"We played doubles together last week in Dubai,"Hurkacz said. "Now we’re playing in the final of a Masters 1000 event, so it’s going to be a fun match."

Second seed Stefanos Tsitsipas has blown a strong position to be knocked out of the Miami Open by world number 37 Hubert Hurkacz in three sets on Thursday night.

The Polish 26th seed lost the first set and trailed 0-2 in the second with Tsitsipas having two break points, before fighting back for an outstanding 2-6 6-3 6-4 triumph.

The victory seals Hurkacz's place in his first-ever Masters 1000 semi-final where he will face Russian fourth seed Andrey Rublev.

On Thursday night, Rublev won 7-5 7-6 (9-7) over Sebastian Korda, ending the young American's exceptional run in Miami.

Tsitsipas's demise was the major story on Thursday, having only dropped one set in his previous three matches in Miami.

The Greek world number five was in form, having made February's Australian Open semi-finals and last week's Mexican Open final.

Tsitsipas was in control until Hurkacz dialed up his aggression in the second, producing a brilliant flick after the Greek's volley to take advantage at 2-2.

Hurkacz got the crucial break at 2-2 in the third when the Greek coughed up a mistake by missing a routine smash.

The 24-year-old Pole also sent down 15 aces in a breakthrough win.

"It is so big," Hurkacz said in his on-court interview about reaching his maiden Masters 1000 semi-final.

"I was trying to keep fighting and that’s what I did. [I am] super pumped and happy that I was able to turn this match around.

"He was returning very well and I had to play a lot of rallies. At the beginning of the match, I tried to go for too much, so then I was trying to adapt my game a little bit."

Rublev claimed his 20th ATP Tour win for the calendar year, the most of any player ahead of Daniil Medvedev and Tsitsipas with 17, to book his semi-final spot against Hurkacz.

The defeat ended 20-year-old Florida resident Korda's superb run, where he claimed his first top 20 win against Fabio Fognini and first top 10 victory against Diego Schwartzman.

Egor Gerasimov followed up his win over Andy Murray in Montpellier by powering past a man who once played second fiddle to the Scot.

The Belarusian saw off Aljaz Bedene, with a 6-4 7-6 (7-4) win carrying him through to the quarter-finals of the Open Sud de France.

Bedene was British number two to Murray heading into Wimbledon in 2016, when the Scot won his third grand slam title, but has since reverted to representing his native Slovenia.

He put up a fight against Gerasimov, who sank Murray in straight sets on Tuesday, but the 28-year-old from Minsk took three of his five break-point opportunities and held his nerve in the tie-break to advance.

The success for Gerasimov sets up a last-eight clash with Spain's Alejandro Davidovich Fokina, who scored a fine 7-5 6-2 win over Polish fourth seed Hubert Hurkacz.

Top seed and world number 13 Roberto Bautista Agut raced to a 6-0 6-3 victory over French qualifier Gregoire Barrere, but Croatian third seed Dusan Lajovic tumbled out, losing to Dennis Novak in straight sets.

At the Singapore Open, second seed John Millman fell by the wayside, the Australian slumping 6-4 6-1 to compatriot Matthew Ebden.

French top seed Adrian Mannarino encountered no such problems, ending the hopes of Roberto Marcora with a 6-3 7-5 win to join Ebden in the quarter-finals.