Indian Wells

In an Instagram Story post, the world number two revealed she feels "okay" while isolating after her COVID-19 result, though is "really sad" not to be playing in the tournament this year.

Sabalenka had been due to return to action for the first time since losing at the semi-final stage of the US Open last month.

"Unfortunately, I've tested positive at Indian Wells and won’t be able to compete," the Belarusian posted on Sunday.

"I've started my isolation and I’ll be staying here until I’m cleared by the doctors and health officials. So far I'm feeling okay but really sad to not be able to play this year."

The absence of Sabalenka is a further blow for the event, considering world number one Ash Barty had already pulled out.

Naomi Osaka is another big-name absentee, along with Serena Williams, while the men's edition is minus Novak Djokovic after the five-time champion opted to withdraw.

Emma Raducanu will be involved, however, after the US Open champion accepted a wild card, while Kim Clijsters has done the same as she prepares to continue her comeback with a first appearance at Indian Wells in a decade.

Andy Murray is a wild-card entrant for the men's tournament, with the main draw beginning on Wednesday.

Sabalenka improved her 2023 season record to 16-1 with a 6-4 6-0 win over the 19-year-old American in only 65 minutes.

The Belarusian will face seventh seed Maria Sakkari in the semi-finals after the Greek edged out 15th seed Petra Kvitova in three sets in the evening quarter-final.

Sabalenka will be tough to beat, however, maintaining her strong season form against Gauff who had little answers despite boasting a 3-1 head-to-head record coming into the clash.

The second seed crushed 18 winners compared to Gauff's 12, while she committed 14 fewer unforced errors across the match.

Sabalenka opened up a 2-0 lead in the first set and maintained that buffer to take the opening frame, before a 25-minute second-set bagel underlined her dominance.

"I feel a little bit different on the court this year," Sabalenka said after the match. "I feel like I'm a little bit different player. I wasn't really focusing on the last matches against her. I was focused on myself."

Sakkari came from behind to defeat two-time Wimbledon champion Kvitova 4-6 7-5 6-1 in two hours and 17 minutes.

The Greek, who finished as last year's Indian Wells Open runner-up, was broken twice in the first set and dropped serve again in the opening game of the second frame, before finding a way to flip the match on its head.

Sakkari broke back for 3-3 in the second set, winning 12 of the final 15 games for victory in an impressive turnaround. All four of Sakkari's matches in Indian Wells this fortnight have gone to three sets.

Belarus' Sabalenka needed just 66 minutes to defeat the Russian 6-2 6-0, taking advantage of her first-round bye to book her spot in the third round against Ukraine's Lesia Tsurenko.

Tsurenko had to come from behind against the in-form Donna Vekic, fresh off her Monterrey Open title last week, but that big effort may have had the Croatian with heavy legs as she ran out of steam 2-6 6-2 6-2.

It was a strong day for the Ukranians as 27th seed Anhelina Kalinina beat the Czech Republic's Linda Fruhvirtova 4-6 6-4 7-5, and she will next face Greece's Maria Sakkari.

Sakkari, the seventh seed, had to deal with adversity after a poor first set against Shelby Rogers, coming back to win 2-6 6-4 6-0.

Olympic gold medallist Belinda Bencic lost her Swiss showdown against Jil Teichmann 3-6 6-3 6-3, while Veronika Kudermetova got the better of her Russian compatriot Anna Blinkova 6-3 6-4.

The second-highest ranked American in the field, Coco Gauff, had no issues dispatching Spain's Cristina Bucsa 6-2 6-4. But it was tougher work for America's top hope Jessica Pegula as she was pushed all the way by recent Merida Open champion Camila Giorgi, before prevailing 3-6 6-1 6-2.

Aryna Sabalenka only dropped three games as she raced past Lucia Bronzetti on Monday, and lucky loser Sonay Kartal is next up.

Tsitsipas, the second seed with Novak Djokovic not present, received a bye through to the second round, and he showed some rust with three double faults in the opening set. 

Thompson capitalised, with an incredible 21 winners to only two unforced errors in the first set, and he closed it out with 15 winners and four unforced errors in the deciding frame for the biggest win of his career.

The Australian will now meet Chile's Alejandro Tabilo in the third round after he upset 32nd seed Maxime Cressy in a gruelling 7-6 (7-3) 7-6 (15-13) triumph.

Meanwhile, it was smooth sailing for third seed Casper Ruud in his 6-2 6-3 victory over Diego Schwartzman, and a similar story for fifth seed Daniil Medvedev in his 6-4 6-3 result against Brandon Nakashima.

Alexander Zverev, the 12th seed, had no issues in his 6-3 6-1 domination of Pedro Cachin in 77 minutes, and 13th seed Karen Khachanov also took exactly 77 minutes to see off Oscar Otte 6-3 6-3.

England's 10th seed Cameron Norrie breezed past Tung-lin Wu 6-2 6-4, while Italy's 20th seed Matteo Berrettini suffered an early 7-6 (7-5) 0-6 6-3 exit at the hands of Japan's Taro Daniel.

In the late window, after a lengthy weather delay, 14th seed Frances Tiafoe won his all-American showdown against Marcos Giron 6-2 6-2.

Medvedev's winning streak was halted at 19 matches by the sensational Alcaraz, who claimed his third Masters 1000 title in style on Sunday.

Alcaraz won 6-3 6-2 in just 72 minutes to return to the summit of the ATP rankings, with Novak Djokovic having been unable to feature in the United States due to his COVID-19 vaccination status.

Medvedev had won three titles in a row – at the Rotterdam Open, Qatar Open and Dubai Tennis Championships, where he beat Djokovic – ahead of competing at Indian Wells, yet proved no match for the imperious Alcaraz, who he had beaten in their only previous meeting, at Wimbledon in 2021.

The Russian had to overcome several hurdles to reach the final, having rolled his ankle in his fourth-round win over Alexander Zverev while he also hurt his thumb in a quarter-final defeat of Alejandro Davidovich Fokina.

Yet despite the trials and tribulations, and his humbling loss in the final, Medvedev was in good spirits.

"I had a pretty toxic relationship here with the courts, a love-hate relationship," Medvedev chuckled. "So I'd like to thank the court!

"I only played on this court. I gave it a hard time so it gave me a hard time also. Rolled the ankle, the thumb... but it gave me the chance to finish the tournament.

"Thanks a lot to this court, I'll definitely be back.

"I really love this tournament, I'll be happy to come back many more years to come and hopefully I can start to love this court and Indian Wells together."

Addressing the crowd, Medvedev quipped: "Sorry I didn't make this final entertaining. I tried, I don't like to lose, but today was unfortunately pretty easy. I hope you still enjoyed it."

Alcaraz is one of only three players to hold a 100 per cent record in multiple ATP Masters 1000 finals, having now won in the finals of the Miami Open, Indian Wells Open and Madrid Open without dropping a set.

"I'd like to congratulate Carlos," said Medvedev. "You already have amazing achievements in your career and I'm sure many more to come.

"Today's one more of them, winning Indian Wells. I also dream of it – maybe next time you'll give me the chance!

"Congrats to you and your team. You're probably the most respectful player on Tour, you probably say hi to 300 people a day. I've rarely seen it!"

Alcaraz returned the plaudits, telling Medvedev he serves as an inspiration to be "better on the court and off the court".

"It has been a really amazing run here, such an amazing experience," the 19-year-old added.

When asked if he had played a near perfect match, Alcaraz told Amazon Prime: "Yes, probably. I played really, really well.

"I made no tactical mistakes, which is really important against Daniil. I would say I was perfect in that way.

"I'm really happy with the way I played, the trophy and of course to be world number one."

While Alcaraz will return to the top of the world on Monday, compatriot and idol Rafael Nadal is set to drop out of the top 10 for the first time since April 2005.

Stephens, who is currently ranked 73rd in the world, having been number three on the WTA Tour in 2018, triumphed 6-7 (5-7) 7-5 6-1 over Watson in two hours, 50 minutes on Wednesday.

In a see-sawing match, there were six breaks in the opening set, as Watson got the edge early on Stephens' serve at the WTA Premier 1000 event.

Stephens steadied by claiming a late break in the second to level the match, before dominating the third set.

Playing at her 10th Indian Wells Open, Stephens won seven consecutive games after the match was 5-5 in the second set.

"After the first set, that was disappointing to lose that one, but I felt like it was a battle and I was still in the match," Stephens said. "I knew I had to keep fighting and that's what I did, and I'm just really pleased to have squeaked out a win here."

KEYS ON SONG IN OPENER

Former world number seven Madison Keys moved through to the second round with a 6-0 7-5 win over fast-finishing Estonian veteran Kaia Kanepi.

American Keys won 21 consecutive points as part of a streak where she clinched the first nine games of the match, withstanding Kenapi's late push.

Keys will take on Russian ninth seed Anastasia Pavlyuchenkova for a spot in the third round.

SAMSONOVA, MARTIC, ROGERS AND PUTINTSEVA PROGRESS

Liudmila Samsonova, who made the fourth round at Wimbledon earlier this year, needed more than two hours to get past Ukrainian qualifier Kateryna Kozlova 6-4 7-6 (8-6).

Samsonova will face countrywoman and 25th seed Veronika Kudermetova in the second round.

Petra Martic won through to take on second seed Iga Swiatek with a 6-4 6-4 victory over American wildcard Katie Volynets.

Ash Barty's US Open conqueror Shelby Rogers claimed her 25th win for the year, getting past Ukrainian Anhelina Kalinina 7-6 (7-2) 6-2, while Yulia Putintseva won 7-6 (7-2) 6-1 over experienced German Andrea Petkovic to set up a showdown with fellow Kazakh player and 13th seed Elena Rybakina.

Winning her 11th successive match, the Pole added to her triumph in Doha last month after prevailing in one hour and 20 minutes.

Swiatek subsequently climbed to a career-high second in the WTA rankings; making her the first Polish player to do so since Agnieszka Radwanska in July 2012.

The 20-year-old also claimed her fifth career title; becoming only the fifth woman to reach that tally before her 21st birthday after Kim Clijsters, Venus Williams, Serena Williams and Svetlana Kuznetsova.

"After playing so well in previous tournaments, I didn’t know it was possible for me to play that well for that long," said the former French Open champion, who claimed her second successive win over Sakkari having also prevailed in the Qatar Open semi-finals.

"I want to congratulate Maria. Every match against her is a great battle. I know that we've already started a cool rivalry. 

"I think it's going to last for 10 more years, so it's going to be exciting, and I’m sure we're going to play many more finals.

"I want to thank my team; they're doing an amazing job calming me down and getting me to the place where I'm more confident and developing my tennis."

The two finalists struggled to settle during the opening set; both hitting five double-faults as six of the first seven games went against the serve.

But 12 unforced errors to her opponent's seven proved crucial for Sakkari, who had only been broken seven times in her five previous matches, as third seed Swiatek drew first blood after 45 minutes.

Losing only her second set of the week, sixth seed Sakkari had been beaten on all three occasions in 2022 when losing the opener.

Meanwhile, Swiatek had not dropped a set since her fourth-round victory over Angelique Kerber, and built on that momentum as she dominated the second.

The former Roland Garros champion broke her opponent twice more, as she only required an additional 35 minutes to wrap up victory; a sweeping forehand sealing the deal.

The Polish world number four came back from a break down in each set - as well as saving two set points in the first-set tiebreak - to level her head-to-head record with Halep at 2-2.

After taking out the WTA 1000 tournament in Doha last month, Swiatek has not had it all her way this week in California. Aside from a 6-1 6-0 trouncing of Madison Keys, the 20-year-old had to fight from a set down in her opening three matches.

Following a tight first set, Halep won three games in a row to take a 4-2 lead, but it was here Swiatek started to open up on return of serve.

She was ultimately able to capitalise on Halep's second serve, winning 14 of a total 21 points when given a second look, to earn five service breaks for the match.

Swiatek is now at least guaranteed to reach a career-high world number three ranking with, and a win in the final would move her to number two, only behind Ashleigh Barty.

She will meet Maria Sakkari in the final on Sunday, who broke down in tears after her hectic 6-2 4-6 6-1 win over Paula Badosa in the late match.

Despite Badosa having a higher first-serve rate than her opponent in the first set at 53.9 per cent, Sakkari was all over the second serve, winning nine out of a total 12 points.

After powering through the first set with flat hitting, the Greek world number six lost momentum in the second and forced play with rushed shot selection after getting broken early.

She still managed one of the shots of the match in trying to save that break of serve, scrambling across court to hit an underarm pass down the line.

Badosa kept her composure on serve to take the second set, winning 21 out of 29 points at an improved 72.9 per cent. Sakkari regrouped and exhibited her unique court coverage, however, taking the win after getting an early break.

Sakkari immediately broke down in tears afterwards, upon making her first WTA 1000 final and defeating the defending champion at Indian Wells.

The world number one started brilliantly by breaking the unseeded Romanian's serve on her first opportunity, and despite Cirstea responding, Swiatek rattled off the final four games of the opening set.

The 21-year-old Polish phenom would not stop there as she continued on a streak of eight consecutive games to jump ahead 4-0 in the second set, finishing the job in 83 minutes.

It is Swiatek's third consecutive tournament where she has made it to at least the semi-finals, having won the Qatar Open and reached the final of the Dubai Tennis Championships in February.

The last time she did not reach the semi-final in a tournament was in January's Australian Open, when she was sent packing in the fourth round by Elena Rybakina.

She will get a chance to avenge that defeat in the semi-final after Rybakina set up the rematch by getting the better of Karolina Muchova 7-6 (7-4) 2-6 6-4.

Rybakina, who became the first Kazakhstan-born player to reach the semi-final of a WTA1000 event since 2009, had a much more competitive affair. 

In the razor-thin battle, both Rybakina and Muchova won exactly 106 out of 212 points, but the reigning Wimbledon champion and Australian Open finalist produced 14 break point opportunities to the Czech's six.

It will be the fourth overall meeting between Swiatek and Rybakina, and after the Pole took their first clash, Rybakina responded with back-to-back straight-sets victories.

The winner will earn a spot in the final, where they will meet the victor of Maria Sakkari and Aryna Sabalenka.

Iga Swiatek beat Karolina Muchova 6-1 6-1 in the last-16 of the Indian Wells Masters to cruise into the quarter-final.

A savage 6-2 6-2 thrashing at the hands of Wimbledon champion Elena Rybakina came while Swiatek was suffering physically.

She was emphatically outplayed, and how much of a factor the injury was is unclear, with tests in the coming days set to dictate what happens next for the 21-year-old Pole.

Swiatek was asked about what Rybakina did well and said: "I feel like it's still more me and my mistakes. I'm also not feeling 100 per cent physically. I have a little discomfort in my rib, and we're going to consult with the medical team."

She said she would use the days leading up to next week's event in Miami as a chance to recover.

"In terms of the rib, we'll see, because I still have to run some tests and see what's going on. I don't know yet," she said after Friday's defeat.

"Honestly, I haven't played with a lot of injuries. It's a new situation for me. The last time I played with an injury, the only tournament I can remember, is Roland Garros in 2019, so I was pretty young.

"Now it's a totally different level. I have been playing, so there has been some fatigue all the time. I would say it's kind of constant, but I'm pretty sure that tomorrow or the day after will help in recovery."

Asked whether it was a problem that could prevent her playing in Miami, Swiatek said: "No, for now I'm preparing to play, but we'll see what the next days are going to tell us. I don't know yet."

Swiatek last year won both Indian Wells and Miami to complete the 'Sunshine Double' in the early stages of a 37-match winning run that ended with a third-round Wimbledon defeat to Alize Cornet.

While Swiatek seeks medical expertise, Rybakina goes on to face Aryna Sabalenka in Sunday's Indian Wells trophy match, a repeat of the Australian Open final that Sabalenka won to earn a first grand slam singles title.

It is the third time this century that the WTA Indian Wells showpiece match has featured the same line-up as the Melbourne Park final after 2000 (Lindsay Davenport and Martina Hingis) and 2012 (Maria Sharapova and Victoria Azarenka).

The 21-year-old Pole, who won last year's Indian Wells, had match point at 6-0 5-0, before Liu rallied back on serve to avoid the ignominy of a double-bagel defeat, with Swiatek eventually winning 6-0 6-1.

Swiatek was in a dominant mood, winning 57 of 83 points for the match and converting five of nine break points generated. She dropped only 11 points in seven service games.

The three-time grand slam champion is 13-3 on the season, with all 13 wins coming in straight sets. In five of those matches, she has dropped just one game.

Former US Open winner Emma Raducanu moved into the third round with a 7-6 (7-3) 6-2 win over 20th seed and 2023 Australian Open semi-finalist Magda Linette.

Raducanu's win meant she has put together back-to-back victories for the first time since September, setting up a clash with 13th-seed Beatriz Haddad Maia after she beat Katerina Siniakova 5-7 7-6 (7-4) 6-3.

Fourth seed Ons Jabeur fought back from a set down to prevail over Magdalena Frech 4-6 6-4 6-1 in one hour and 44 minutes.

Former US Open champion Bianca Andreescu also overcame an early deficit to win 4-6 6-4 6-3 over Peyton Stearns.

Reigning Wimbledon champion Elena Rybakina got the edge in a tight two-set clash with 2020 Australian Open winner Sofia Kenin, triumphing 7-6 (8-6) 7-6 (7-5) in two hours and 10 minutes. Rybakina fought back from 4-1 down in the second frame.

Fifth seed Caroline Garcia overcame a wobble to win 6-1 6-7 (4-7) 6-4 over Hungary's Dalma Galfi, with 30th seed Leylah Fernandez her next opponent after beating Emma Navarro 6-2 6-4.

Two-time major winner and three-time US Open finalist Victoria Azarenka was the big casualty from the day's play, losing 7-6 (7-1) 6-3 to 2021 Australian Open semi-finalist Karolina Muchova.

Iga Swiatek kickstarted her Indian Wells title defence at a canter, while there were also victories for Jessica Pegula and Mirra Andreeva.

Swiatek started shakily as her serve was broken in the first game of the match, and although she got it back instantly, both competitors ended up creating eight break point opportunities each in a closer-than-expected match.

She will meet England's Emma Raducanu in the fourth round after the resurgent 20-year-old collected her best win of the year, defeating 13th seed Beatriz Haddad Maia 6-1 2-6 6-4.

Raducanu, the 2021 US Open champion, has begun to work her way back up the rankings. Having come into the tournament ranked 77th in the world after an injury-riddled season, she has now won four of her past five matches, with her only loss in that span coming against world number six Coco Gauff at the Australian Open.

World number five Caroline Garcia was pushed to a third set for the second match in a row, but prevailed 6-4 6-7 (7-5) 6-1 against Leylah Fernandez, booking a clash against Romania's Sorana Cirstea after she won 6-3 6-1 against fellow unseeded competitor Bernarda Pera.

Karolina Muchova kick-started a great day for the Czech Republic representatives as she got the better of Italy's Martina Trevisan 6-4 3-6 6-4, and Marketa Vondrousova kept it going with a 7-6 (7-5) 6-4 victory over world number four Ons Jabeur.

Reigning Wimbledon champion Elena Rybakina is shaping up as a threat to win it all, yet to drop a set this week following her 6-3 7-5 triumph over Paula Badosa.

Ukrainian Tsurenko had been due to face Belarusian Aryna Sabalenka in the third round on Sunday, only to pull out for what had initially been put down to "personal reasons".

She later revealed her decision was down to a panic attack triggered by a chat with WTA chief executive Steve Simon about tennis's response to Russia's invasion of Ukraine.

Swiatek offered her full support to Tsurenko and wants more focus to be on Ukrainian players during a hugely challenging period, rather than on Russian and Belarusian players.

"I totally understand why she withdrew. I respect Ukrainian girls so much," said the world number one, speaking after her 6-3 6-1 win over Emma Raducanu in the last 16 on Tuesday.

"If a bomb landed in my country or if my home was destroyed, I don't know if I could handle that and compete.

"You have to really mentally be there to compete every week. So I get that she wasn't ready to do that.

"I feel more should be done to help Ukrainian players. Everything we discuss in tennis is about Belarusians and Russians, if they should be allowed, what's going on with them.

"I don't think that's right. We should focus more on helping Ukrainian players and providing them with everything they need.

"They basically have to take care of all their families, and there's a lot of baggage on their shoulders."

Swiatek, who wears a Ukrainian flag on her cap, called out Anastasia Potapova earlier this week after she wore a Russian football shirt on court at Indian wells.

Potapova, allowed to compete in events as a neutral athlete, sported a Spartak Moscow jersey ahead of her 6-3 4-6 5-7 defeat to Jessica Pegula on Monday.

"To be honest, I was surprised," Swiatek said. "I thought the player realised that she should not, even if she is a fan of the team, show her views in this way at such times."

Top seed Swiatek believes the situation could have been avoided had the WTA set out clear guidelines regarding the highly charged political situation.

"It's a tough situation. It's pretty emotional as I feel like these situations with people wearing Russian football shirts because we didn't have proper leadership," Swiatek said.

"There is a lot of tension in the locker room that is obviously going to be there, because there is a war. 

"But maybe there would have been a little bit less [tension] if WTA put some action in place at the beginning to kind of explain to everybody what is right and what is not."

Swiatek resumes her Indian Wells title defence against Sorana Cirstea in the quarter-finals on Thursday.

American Brad Gilbert, a former tour player who has worked with stars including Andre Agassi and Andy Murray, was taken aback by the tantrum from Kyrgios after a three-set defeat to Rafael Nadal in Indian Wells.

Kyrgios went to the net to shake hands with Nadal, who won 7-6 (7-0) 5-7 6-4 to reach the semi-finals.

But moments later he thrashed his racket against the ground. It bounced up high, travelling half the length of the court and causing a ball boy to take evasive action, stepping out of the way to avoid being hit and potentially hurt.

Kyrgios scornfully answered reporters' questions about the incident after the match, describing it as "a complete accident".

However, the 26-year-old unmistakably lost control in front of a full stadium and could face punishment as a result.

Gilbert wrote on Twitter: "Ridiculous to do that after such a good match, the penalty should be severe."

Gilbert questioned whether that would happen, given the ATP, which runs the men's tour, only handed a suspended eight-week ban to Alexander Zverev, plus a fine, after the world number three violently hit his racket against an umpire's chair.

"Unfortunately ATP lost the plot with Zverev situation and not a good look for kids and our sport," Gilbert wrote.

The 60-year-old Gilbert, who also coached Andy Roddick, said there was "absolutely no reason to snap on court after the match".

He added: "The stick could have easily gone anywhere like the stands and hit someone, seriously awful to see that in front of great crowd."

Kyrgios posted an exchange of text messages with the ball boy, and said he would give him a racket as a token of apology.

Saying sorry for the incident, Kyrgios wrote: "Didn't want it going anywhere near you to be honest."

Ruud, the third seed, joined second seed Stefanos Tsitsipas with an early exit after a timid display, with just 17 winners to go with 17 unforced errors against Chile's Garin.

Meanwhile, Garin took his opportunity against the world number four with both hands, rattling off 39 winners with 24 unforced errors as he made the decision to take the match on and not die wondering.

Garin, who already defeated 29th seed Yoshihito Nishioka in the second round, will meet his third seeded opponent in a row in the quarter-final when he takes on Spain's 23rd seed Alejandro Davidovich Fokina.

Davidovich Fokina eliminated 13th seed Karen Khachanov 6-3 1-6 6-4, but it was still a strong day for the Russians as top hopefuls Daniil Medvedev and Andrey Rublev advanced.

Medvedev, the fifth seed, was tested in his 6-2 3-6 6-1 victory over Belarus' Ilya Ivashka, while sixth seed Rublev saw off France's Ugo Humbert 7-5 6-3 without much issue.

Waiting for Rublev in the quarter-final is Briton Cameron Norrie after his 6-7 (5-7) 7-5 6-2 battle against Taro Daniel, while Alexander Zverev beat Emil Ruusuvuori 7-5 1-6 7-5 to book a tantalising clash with Medvedev.

In a poor day for the Australians, Jason Kubler went down 6-3 6-2 against 14th seed Frances Tiafoe, and Jordan Thompson could not follow up his incredible upset against Tsitsipas, falling 6-3 7-6 (8-6) to Chile's Alejandro Tabilo.

Alcaraz was in control, winning the first set in 36 minutes before racing to a 2-0 lead inside 10 minutes before the Briton withdrew. Draper had battled the injury in the latter stages of Monday's win over Andy Murray.

Despite that, the Spaniard looked in good touch, setting up a quarter-final meeting with eighth seed Felix Auger-Aliassime, who has a 3-0 head-to-head record against him.

"I felt the ball really well. I'm really happy with that part," Alcaraz said. "I would say I returned well, I hit great shots. I finished the match with confidence in my shots, to come into the next round with more confidence."

Auger-Aliassime saved six match points in a dramatic triumph over 17th seed Tommy Paul to reach the last eight, winning 3-6 6-3 7-6 (8-6) in two hours and 48 minutes.

The Canadian trailed 0-40 on serve at 5-6 in the deciding set before winning the next five points. He repeated that feat, down 3-6 in the tie-break, capitalising on his first match point. Auger-Aliassime hit 31 winners for the match, along with 51 unforced errors.

Fifth seed Daniil Medvedev fought back from a set down and a rolled ankle to progress past Alexander Zverev 6-7 (5-7) 7-6 (7-5) 7-5 in three hours and 10 minutes.

Medvedev rolled his ankle in the sixth game of the second set, going down in pain but played on, in his longest-ever three-set match. The victory is the Russian's 17th in a row. Zverev committed 50 unforced errors across the match.

The Russian will take on Alejandro Davidovich Fokina in the last eight, with the Spaniard winning 6-3 6-4 over Chilean qualifier Cristian Garin.

Jannik Sinner cruised past Stanislas Wawrinka 6-1 6-4 in one hour and 39 minutes to move into the last eight where he will face reigning champion Taylor Fritz. The American won 6-4 6-3 over Hungary's Martin Fucsovics in one hour and 41 minutes.

British 10th seed Cameron Norrie will play 14th seed Frances Tiafoe in the other quarter-final, with the former winning 6-2 6-4 over the higher-ranked Andrey Rublev. Tiafoe won 6-4 6-4 over Alejandro Tabilo in 83 minutes for his 150th career win.

The fifth seed was taken all the way to a third-set tie-break by Sock, which he trailed 5-3 before recovering to claim a 7-6 (7-5) 3-6 7-6 (7-5) victory in a gripping contest.

Sock, ranked 140 places below his opponent, put his strong forehand to good use to hold in a first set that went the distance but was undone by some unforced errors.

After responding brilliantly by taking the second set, after once again holding his serve, the American looked to be heading for defeat when 40-0 down at 5-6 in the third set.

However, he dug deep to force another tie-break and was within two points of a big victory, only for two more unforced errors to cost him a place in the last 32.

"It was a crazy battle; we both left everything out there," Tsitsipas said. "Jack played incredibly well at times but I was able to bring out the best in my game at the end. 

"I proved I could play aggressive tennis and stay calm at the same time."

Tsitsipas will now face another home hopeful in Jenson Brooksby, who saw off Karen Khachanov 6-0 6-3 earlier in the day.

Jannik Sinner battled to a 6-3 6-3 win over Laslo Djere elsewhere in Saturday's action, while Denis Shapovalov and defending champion Cameron Norrie also advanced.

Fabio Fognini withdrew from his meeting with Nikoloz Basilashvili, who now awaits Norrie in the next round.