Pablo Carreno Busta saw his title defence at the Hamburg European Open come to an early end as he crashed out on Wednesday, while Andrey Rublev progressed with ease.

Carreno Busta fell to a 6-3 1-6 7-6 (7-5) second-round defeat against Slovakian Alex Molcan, who progressed to a fourth ATP Tour quarter-final this season.

World number 48 Molcan will next meet Borna Coric after the Croatian eased past Tallon Griekspoor 6-3 6-4, registering back-to-back tour-levels wins for the first time in 17 months.

Second seed Rublev coasted through his first-round clash with Ricardas Berankis, triumphing 6-3 6-4 as he improved his record at the ATP 500 clay-court event in Germany to 10-2.

"I am happy with my performance. Ricardas is a really tough player," said world number eight Rublev, who is aiming for his fourth title of the season after success in Marseille, Dubai and Belgrade.

"He hits the ball really hard and plays fast, so I had to bring intensity from the first game. I am really happy with how I was serving today and I hit some great shots from the baseline.

"The game he broke me in the second set he played really well. He returned really aggressively and I don’t think I made one first serve. But then I kept [my] focus and broke him straight away again."

Alejandro Davidovich Fokina was another comfortable winner, easing past Jozef Kovalik 6-2 6-2 to set up a quarter-final contest with Lorenzo Musetti, who beat Emil Ruusuvuori 6-4 7-5.

Play was suspended early at the Swiss Open due to bad weather, with Spaniard Jaume Munar downing Alexander Ritschard 6-3 6-3 in the only match of the day to reach the last eight.

That meant top seed Casper Ruud will have to wait until Thursday to face Jiri Lehecka in Gstaad, with third favourite Roberto Bautista Agut also seeing his match with Juan Pablo Varillas pushed back a day.

Maxime Cressy will face Alexander Bublik in the final of the Hall of Fame Open after beating four-time champion John Isner on Saturday.

Cressy will play his third championship match of the year on Sunday following a 6-2 4-6 6-3 defeat of his fellow American in Newport.

The 25-year-old fired down 22 aces and won 82 per cent of points behind his first serve, breaking three times to move into the final.

Cressy had a stroke of luck for the only break of the deciding set, when he lobbed a shot just over the net and it bounced back onto his side to leave Isner 5-3 down. He then served out the match to end Isner's 10-match winning run in this event.

Bublik sealed his place in the final with a 6-3 6-2 victory over Jason Kubler.

Third seed Bublik did not face a break point and broke the Australian three times, sealing his victory in an hour and nine minutes.

There will be an all-Argentinian final at the Swedish Open between Francisco Cerundolo and Sebastian Baez.

Baez produced an upset, securing his first win against a top-10 opponent with a 6-2 6-4 defeat of second seed Andrey Rublev in Bastad.

Cerundolo got the better of Pablo Carreno Busta 6-3 6-2, ensuring he will face his compatriot for the first time at tour-level.

Novak Djokovic has slipped to seventh in the ATP Tour rankings despite winning Wimbledon, where ranking points were stripped in this year's tournament.

Players from Russia and Belarus were banned from competing at the third major of the year due to the ongoing invasion of Ukraine.

The ATP and WTA retaliated by stripping ranking points from the event at the All England Club, where the likes of world number one Daniil Medvedev and Andrey Rublev did not feature.

Moscow-born Elena Rybakina, who switched to represent Kazakhstan four years ago, lifted the women's title in the singles competition, while Djokovic triumphed for a fourth straight time in the men's event.

Yet, Djokovic has lost 2,000 rankings points – the standard total awarded to a grand slam singles champion – after winning in SW19 last year, with no such rewards available on this occasion.

That meant the Serbian has dropped from third place to seventh, his lowest position since August 2018 when he fell to 10th.

Djokovic moved within just one major title of Rafael Nadal's record of 22 grand slams, and the Spaniard has jumped up one spot to third.

Medvedev and Alexander Zverev are unmoved as the respective top two after losing just 180 rankings points in the latest edition. Both missed Wimbledon, with the Russian banned and the German still injured.

Stefanos Tsitsipas, Casper Ruud and Carlos Alcaraz make up the top six after climbing a place each, while Rublev, Felix Auger-Aliassime and Jannik Sinner are the trio behind Djokovic.

Nick Kyrgios appeared in his maiden major final against Djokovic at Wimbledon as world number 40, the lowest-ranked grand slam male finalist since Marcos Baghdatis (54) at the Australian Open in 2006.

Just a day later Kyrgios has dropped five places to 45th in the rankings, losing 90 points from his third-round berth last year. If the ban was not imposed, the Australian would have broken into the top 20.

Cameron Norrie is another loser from the ranking points fallout. His run to the semi-finals at the London major would have seen him climb to eighth, but instead he has to settle for 11th.

Andrey Rublev was a surprise first-round loser at the Halle Open, while numerous seeds fell on the first day of the Queen's Club Championships.

Rublev came unstuck against Georgian Nikoloz Basilashvili, succumbing to a 7-6 (7-1) 6-4 loss as the world number eight crashed out in Germany.

Laslo Djere progressed after Henri Squire retired when 4-3 down, while sixth seed Pablo Carreno Busta secured a 6-3 7-6 (7-5) over French Open quarter-finalist Holger Rune.

Ugo Humber got the better of a topsy-turvy affair against qualifier Radu Albot, eventually triumphing 6-7 (4-7) 7-6 (7-4) 7-5 and Mackenzie McDonald defeated Marc-Andrea Huesler in straight sets.

Fourth favourite Taylor Fritz went down 6-3 6-3 against British wildcard Jack Draper, his first career win against a top-20 ranked player.

Reilly Opelka, the eighth seed, crashed out in the first round to New Zealand's Alex de Minaur, who claimed a straightforward 6-4 6-4 win.

Grigor Dimitrov, who won the event in 2014, battled past third seed Cameron Norrie 6-7 (2-7) 6-1 6-4, while Spaniard Alejandro Davidovich Fokina eased past compatriot Albert Ramos-Vinolas 7-5 6-4.

Alexander Bublik was 6-3 up before Italian Lorenzo Musetti retired, while seventh seed Marin Cilic capped the day's play in London by beating home hope Liam Broady 6-1 4-6 7-5.

Marin Cilic beat Andrey Rublev in a five-set classic on Court Philippe-Chatrier to reach the French Open semi-finals for the first time.

The 2014 US Open winner produced an incredible quarter-final display as he dominated a final-set super tie-break to down the Russian 5-7 6-3 6-4 3-6 7-6 (10-2) after four hours and 10 minutes of absorbing tennis.

The win means the Croatian, the 20th seed at this year's edition of Roland Garros, has reached at least the semi-finals of all four grand slams, with the French Open the only major at which he has yet to reach a final.

Rublev enjoyed the upper hand early on, claiming the first set with a display of clinical serving and forcing the all-important break in Cilic's final service game, as the seventh seed failed to give up a single break point during a strong start. 

But Cilic bounced back in the second, breaking with a big forehand winner in Rublev's first game on serve before clinging on in a series of drawn-out service games of his own.

The 33-year-old had to be more patient in the third, breaking in game seven with a winner to end a 16-shot rally to turn the match on its head, only for Rublev to fight back to force a decider.

The Russian won 92 per cent of first-serve points during a big-hitting fourth set, finally breaking in the eighth game before neither player could convert their one break point apiece in the decider, as an epic encounter required the use of the newly introduced super tie-break.

After four hours of intense back-and-forth, Cilic produced a classy display to blow a visibly frustrated Rublev away, claiming the tie-break 10-2 to set up a final-four meeting with either Casper Ruud or Holger Rune.

Speaking after the win, Cilic hailed the quality on display during the titanic tussle, saying: "It was an incredible battle and Andrey played incredibly well. It was an incredible performance [from both players].

"There was a lot of heart and one had to go down. Today was my day, but Andrey also played an incredible match, bad luck to him.

"Unfortunately I lost that fourth set, I thought I was close to getting the break at some points and Andrey played some great games, but when you play this long there's always going to be ups and downs."

Data Slam: Cilic joins greats in completing semi-final set

Cilic's superb win made him just the fifth active men's player to have reached at least the semi-finals at each of the Australian Open, French Open, Wimbledon, and the US Open, after world number one Novak Djokovic and former number ones Rafael Nadal, Roger Federer, and Andy Murray.

WINNERS/UNFORCED ERRORS

Cilic - 88/71

Rublev - 35/31

ACES/DOUBLE FAULTS

Cilic - 33/2

Rublev - 15/2

BREAK POINTS WON

Cilic - 2/7

Rublev - 2/8

Andrey Rublev is unsure what the best course of action is ahead of Wimbledon, but hopes tennis can "work together" to ensure the grand slam goes ahead, with Rafael Nadal and Novak Djokovic targeting history. 

Wimbledon was last week stripped of its ranking points by the WTA and ATP over the decision from The All England Club to ban Belarusian and Russian players – including Rublev – from competing.

That decision was made in the midst of Russia's ongoing invasion of Ukraine.

With ranking points now not on offer, several high-profile players, including former WTA number one Naomi Osaka, have suggested they may skip the tournament.

Rublev might have no choice not to compete at Wimbledon, unless The All England Club scraps the ban altogether, but he says it is of utmost importance that tennis comes together to find a solution.

And Rublev believes the very elite players – such as Nadal and Djokovic – will compete anyway, regardless of ranking points or prize money, as he suggested tennis owes the duo, along with fellow great Roger Federer.

He told a news conference: "I don't know, because I haven't talked with any player about it, especially top ones. I guess the top players, especially Rafa, Novak, they are not playing now for points or for money.

"They are playing to be the first in history who achieve this amount of slams. So they are playing for a different thing. That's why it's very important to work together, to keep this amazing glory that we are having now, because of these players.

"If we are not going to work together, we just destroy it. What Roger, what Rafa, what Novak is doing, they did all these years. 

"They are other players from another generation, and we have to respect this, and that's why somehow we need finally to defend each other. Players need to defend the tournaments. Tournaments need to defend the players.

"Like this, tennis will grow, grow, grow a lot, because now all the success of tennis is only because of these three players, because of Roger, Rafa and Novak."

Rublev came through his first-round match at Roland Garros on Tuesday, defeating Kwon Soon-woo 6-7 (5-7) 6-3 6-2 6-4.

However, the seventh seed lashed out after losing the first set, recklessly hitting a ball out onto the court as he approached his chair, before slamming a water bottle into the court in frustration.

"I was quite tight, and I had a lot of emotions and I tried to really control them," Rublev said. 

"I tried to understand the situation. Be positive. I was able to be quiet and just be positive basically until the end of the first set. Then, yes, I lost my mind for a moment, and of course I regret what I did.

"It's unacceptable to hit the ball the way I hit it. It's more, I don't know, better even, if I just hit the racquet on the seat, because the ball can affect – I mean, it's not about me – it can affect someone. That's when the problem comes.

"This is unprofessional from my side, and hopefully I will never do it again."

Novak Djokovic, Rafael Nadal and Carlos Alcaraz are all on the same half of the draw at the French Open, while women's world number one Iga Swiatek will face a qualifier in the first round at Roland Garros.

Djokovic, who will make his Grand Slam return having missed the Australian Open, opens in Paris against Yoshihito Nishioka, while record 21-time grand slam winner Nadal meets Australia's Jordan Thompson.

The veteran pair of Djokovic and Nadal could challenge each other in the quarter-finals in the top half of the draw, where Alcaraz could come across world number three Alexander Zverev.

Alcaraz faces a qualifier in the first round and has won 16 of his last 17 matches, with the one blemish on his remarkable run coming against Sebastian Korda, who the Spaniard could meet in the third round.

Daniil Medvedev will have to get past Argentine Facundo Bagnis in the first round, while Lorenzo Musetti stands in the way of last year's runner-up Stefanos Tsitsipas.

Medvedev and Tsitsipas are joined in the wide-open bottom half of the draw by Casper Ruud and Andrey Rublev, who meet home favourite Jo-Wilfried Tsonga and South Korea's Soonwoo Kwon respectively.

In the women's draw, 2020 champion Swiatek comes in as favourite and will look to continue her 28-match winning streak when she faces a qualifier in the first round, as does US Open winner Emma Raducanu.

The Brit will then take on Aliaksandra Sasnovich or Wang Xinyu before a potential last-16 meeting with Ons Jabeur, who first has to get past Poland's Magda Linette.

Meanwhile, Karolina Pliskova – who has a first-round clash with France's Tessah Andrianjafitrimo – could set up a quarter-final meeting with Swiatek, but the Pole may have to get past Simona Halep in the fourth round first.

Defending champion Barbora Krejcikova starts against Diane Parry, while Naomi Osaka was drawn against the in-form Amanda Anisimova, who beat the Japanese in the third round of the Australian Open.

Rafael Nadal saved four match points before seeing off David Goffin 6-3 5-7 7-6 (11-9) to book his place in the Madrid Open quarter-finals.

A five-time champion in the Spanish capital, Nadal is looking to match Novak Djokovic's career record of 37 ATP Masters 1000 titles this week.

Returning to action for the first time since losing to Taylor Fritz in the Indian Wells final, after which he discovered he had a stress fracture of a rib, Nadal was taken all the way by Goffin.

Indeed, the Belgian qualifier won four straight games from 5-3 down in the second set to force a decider, but he saw four opportunities to advance to the quarter-finals go begging.

Nadal subsequently prevailed to reach his 99th Masters 1000 quarter-final, setting up a last-eight showdown with teenage compatriot Carlos Alcaraz.

Birthday boy Alcaraz, who turned 19 on Thursday, celebrated with a hard-earned 6-4 6-7 (4-7) 6-3 victory over Britain's Cameron Norrie.

Defending champion Alexander Zverev reached his fifth successive quarter-final at this event after beating Lorenzo Musetti, who retired with a thigh injury shortly after losing the opening set, at 6-3 1-0 down.

Next up for Zverev is Felix Auger-Aliassime, the Rotterdam Open champion, who is targeting a first clay-court Masters 1000 semi-final. Auger-Aliassime won 90 per cent of points on first serve in a commanding 6-1 6-2 victory over Jannik Sinner.

Stefanos Tsitsipas also produced a strong-serving display in his 6-3 6-4 triumph over Grigor Dimitrov. Last season’s French Open runner-up hit 10 aces along the way.

The fourth seed set up a showdown with Andrey Rublev, who had eight aces as he overcame Dan Evans 7-6 (9-7) 7-5.

Meanwhile, Hubert Hurkacz will play Djokovic in the last eight after hitting 16 aces in his 7-5 6-3 win over Dusan Lajovic. Djokovic's much-anticipated clash with Andy Murray was called off, with the Briton unwell, handing his Serbian rival a walkover.

Novak Djokovic set up a last-16 clash with Andy Murray at the Madrid Open, impressing in a straight-sets victory over Gael Monfils while Murray overcame Denis Shapovalov.

The 20-time grand slam champion eased to a 6-3 6-2 win in the Spanish capital, assuring him of a record-extending 369th week at the top of the ATP world rankings and teeing up a mouth-watering contest with one of his greatest rivals.

The Serb hailed his victory as representing his best performance of 2022, saying he was pleased with his progress after falling to a final defeat against Andrey Rublev on home soil in last month's Belgrade Open.

"[It was] probably the best match of the year so far for me," Djokovic told Tennis TV after the win. "I haven't played many matches and am still finding my groove.

"But [it's] a very good win against a very tricky opponent. I had a week, 10 days to get ready for this match, and for this tournament I have done everything I possibly can to build my fitness and also improve on all aspects of the game, on the court. 

"I'm really glad that it paid off, because I felt good on the court. It's the right process, and it's the right direction."

Djokovic will face Murray for the 37th time, and the first time since 2017's Qatar Open, after the three-time grand slam winner rolled back the years to overcome Shapovalov 6-1 3-6 6-2 in an absorbing two-hour contest later on Tuesday.

The duo are one of only two male pairs to have met in each of the four grand slam finals (along with Djokovic and Rafael Nadal), while Djokovic holds a 25-11 lead across their previous meetings and has won both of their two encounters at the Madrid Open, one of which was their first-ever meeting in 2006.

Elsewhere in the draw, it was a day of few shocks in Spain as seeds Rublev and Carlos Alcaraz ensured their own progress to the last 16.

Rublev recovered from a poor first-set showing to down Great Britain's Jack Draper 2-6 6-4 7-5, while home favourite Alcaraz remained on course for a potential meeting with compatriot Nadal after earning a 6-3 7-5 victory over Nikoloz Basilashvili.

Finally, 2014 US Open champion Marin Cilic beat Albert Ramos-Vinolas 6-3 3-6 6-4 in a competitive first-round affair to set up Wednesday's enticing last-32 clash with world number three Alexander Zverev.

Novak Djokovic ran out of puff in front of his adoring Belgrade public and suffered a third-set drubbing as he lost to Andrey Rublev in the Serbia Open final.

The world number one was beaten 6-2 6-7 (4-7) 6-0 by the Russian second seed, who drove a forehand past Djokovic on his third championship point.

Djokovic was seeking a third triumph at this tournament, and an 87th tour-level title of his career, but 24-year-old Rublev came out on top, scooping his third trophy of the year after previous successes in Dubai and Marseille.

Having been barred from playing in Australia and the United States in the early stages of the season, due to being unvaccinated against COVID-19, Djokovic was playing just his third tournament of the year.

He lost to Jiri Vesely in the Dubai quarter-finals and to Alejandro Davidovich Fokina in his clay campaign opener in Monte Carlo, and on home clay he won three matches from a set in arrears but could not make it four in a row.

Djokovic had worked hard to get back on level terms in Sunday's final after making a slow start, and he had two break points immediately in the third set.

Rublev saved both, the second with an audacious drop shot, on his way to taking the game, and he streaked through the rest of the decider.

This was just the second meeting on the ATP Tour between Djokovic and world number eight Rublev, with Djokovic having previously enjoyed a crushing hard court win at the ATP Finals in Turin last November.

Rublev, addressing Djokovic, said: "It's a big honour to play against you, to share a court for the second time.

"I hope to see you for many years, and we will have more battles which I would like.

"I feel so great here in Belgrade. It's a really nice city. It reminds me of a small Moscow. I really enjoy my time here and to win a title here I feel double special."

Novak Djokovic will chase the first title of his chaotic season when he tackles Andrey Rublev in the Serbia Open final on Sunday.

Playing in his home city of Belgrade, world number one Djokovic will be expected by many to carry off the trophy for a third time.

He scored a 4-6 6-1 6-2 victory over Russian Karen Khachanov in the first of Saturday's semi-finals.

Djokovic has made a habit of losing opening sets this week, rebounding from early deficits to beat fellow Serbians Laslo Dere and Miomir Kecmanovic on his way through to the last four, where it happened again.

The 34-year-old was able to recover and improve his career win-loss record to 13-2 at the clay-court tournament.

Djokovic, who has been prevented from playing events in Australia and the United States this year after refusing to be vaccinated against COVID-19, believes he is gradually building up form and match fitness.

He said in an on-court interview: "I'm already feeling quite comfortable on the courts. I think the three matches that went all three sets gave me enough of the match play.

"I was running enough in order to be at my optimum best. I don't think the lack of matches now plays a role. Maybe it was the case three or four days ago, not today.

"But in terms of the audience, of course that's going to be a huge motivation boost for me, so I'm going to enjoy the crowd's support as much as I can and hopefully bring the title to Serbia."

Rublev, another Russian, beat Italian Fabio Fognini 6-2 6-2 in the second semi-final, saying it had been his best performance of the week.

The world number eight is relishing playing Djokovic, saying: "It's going to be fun. Tomorrow I have nothing to lose, I can go out and enjoy it. He plays at home, so it will be his moment. The best I can do is fight and try to do my best."

Andrey Rublev says Wimbledon's ban on Russian and Belarusian players is "complete discrimination" and does not make sense.

The All England Lawn Tennis Club this week announced that players from the two nations are prohibited from competing in the event following Russia's invasion of Ukraine.

Rublev is one of three top-10 players, alongside compatriot Daniil Medvedev and Aryna Sabalenka of Belarus, who has been blocked from playing at SW19 in June. 

World number one Novak Djokovic labelled the decision "crazy", while Billie Jean King and governing bodies ATP and WTA have also called for a rethink.

Rublev, whose best finish at Wimbledon came last year when reaching round four, believes there is a more logical solution.

"What is happening now is complete discrimination against us," he told reporters after beating Jiri Lehecka on Thursday to progress to the Serbia Open quarter-finals.

"The reasons they gave us had no sense, they were not logical. Banning Russian or Belarusian players... will not change anything.

"To give all the prize money would have a more positive effect to humanitarian help, to the families who are suffering, to the kids who are suffering.

"I think that would do something. Tennis will, in that case, be the first and only sport who donates that amount of money and it will be Wimbledon so they will take all the glory."

The Belarusian Tennis Federation released a statement on Thursday stating it is seeking legal advice regarding the decision to ban their players from Wimbledon.

"Such destructive actions in no way contribute to the resolution of conflicts but only incite hatred and intolerance on a national basis," the governing body said.

Daniil Medvedev headlines the list of Russian and Belarusian players who will be banned from competing at Wimbledon this year.

In the wake of Russia's invasion of Ukraine, which was facilitated by Belarus, the four grand slams and the ATP and WTA Tours initially confirmed Russian and Belarusian players would be able to continue playing, albeit under neutral flags.

However, the All England Club has now decided athletes from the two nations will be unable to feature at the season's third grand slam.

That means reigning US Open champion Medvedev, ranked second in the world by the ATP behind Novak Djokovic, will not be involved.

With Medvedev a doubt for the French Open having undergone hernia surgery, he could miss two of this year's majors. He has never had much success at Wimbledon, with his best run ending in the fourth round in 2021.

WTA world number four Aryna Sabalenka, who hails from Belarus, is another big name to miss out, along with Russian ATP world number eight Andrey Rublev, who has won two titles so far in 2022.

Russian women's number one Anastasia Pavlyuchenkova, compatriot and 2018 Wimbledon quarter-finalist Daria Kasatkina and Belarusian two-time All England Club semi-finalist Victoria Azarenka will all also be absent.

"We share in the universal condemnation of Russia's illegal actions and have carefully considered the situation in the context of our duties to the players, to our community and to the broader UK public as a British sporting institution," a statement on the official Wimbledon website read.

"We have also taken into account guidance set out by the UK Government specifically in relation to sporting bodies and events.

"In the circumstances of such unjustified and unprecedented military aggression, it would be unacceptable for the Russian regime to derive any benefits from the involvement of Russian or Belarusian players with The Championships. It is therefore our intention, with deep regret, to decline entries from Russian and Belarusian players to The Championships 2022."

Chairman of the All England Club, Ian Hewitt, said: "We recognise that this is hard on the individuals affected, and it is with sadness that they will suffer for the actions of the leaders of the Russian regime.

"We have very carefully considered the alternative measures that might be taken within the UK Government guidance but, given the high profile environment of The Championships, the importance of not allowing sport to be used to promote the Russian regime and our broader concerns for public and player (including family) safety, we do not believe it is viable to proceed on any other basis at The Championships."

Wimbledon's statement confirmed that the ban would be "reconsidered" should circumstances change by June.

The move comes a month after UK sports minister Nigel Huddleston warned Medvedev and other Russian athletes they might be banned from Wimbledon unless they denounced president Vladimir Putin.

Medvedev and Rublev both called for peace in the immediate aftermath of Russia's attack on Ukraine.

Alexander Zverev and Stefanos Tsitsipas progressed to the quarter-finals of the Monte Carlo Masters with straight sets wins on Thursday, remaining on course for a final meeting.

Last year's runner-up Andrey Rublev, however, missed out on a last-eight spot after falling to a three-set defeat against Jannik Sinner.

World number three Zverev overcame Spain's Pablo Carreno Busta 6-2 7-5 to progress in Monaco, where he is seeking to win the sixth ATP 1000 title of his career.

"For the second clay-court match of the season, I can't complain too much," the 24-year-old second seed said on court after sealing the victory.

"Yes, I lost focus a little bit in the second set, but at the end of the day, he's somebody that can really play. I'm happy with a two-set win."

Tsitsipas (3) remains in contention for a second consecutive title in the principality after defeating Laslo Dere 7-5 7-6 (7-1) and will face off against 12th seed Diego Schwartzman for a semi-final spot after the Argentine defeated Lorenzo Musetti in a hard-fought three-set encounter.

There will be no repeat of 2021's final between Tsitsipas and Rublev, however, after the Russian fell to a thrilling 5-7 6-1 6-3 loss to ninth seed Sinner in the day's final contest.

The other seed to fall victim to a shock in the last 16 was world number seven Casper Ruud, losing 6-3 7-5 to Grigor Dimitrov, who will face Poland's Hubert Hurkacz in the last eight. 

Finally, Novak Djokovic's conqueror Alejandro Davidovich Fokina cruised past David Goffin 6-4 6-1 to set up a quarter-final tie with the United States' Taylor Fritz, who bested compatriot Sebastian Korda – with whom he played doubles with in Monte Carlo – in straight sets.

Fifth seed Andrey Rublev has been eliminated from the Miami Open in the second round in straight sets by wild card world number 102 Nick Kyrgios on Friday.

The enigmatic Australian triumphed 6-3 6-0 in 52 minutes to clinch a third round clash with Italian Fabio Fognini, who won in three sets against Japanese Taro Daniel.

The victory marks Kyrgios' third win over a top 10 opponent in the past two tournaments, having topped both Casper Ruud and Jannik Sinner at Indian Wells earlier this month.

Rublev had won titles in Marseille and Dubai earlier this season but was not allowed to settle by Kyrgios who sent down 10-5 aces and had a first serve percentage of 80 per cent.

"I know that he's a player who relies on a bit of rhythm, so I just tried to keep the points short and sharp, just play aggressive," Kyrgios said after the match.

"I'm just happy with my performance, whether it's 7-6 in the third or something like this, I'm just happy to get through."

Second seed Alexander Zverev was made to work for victory against Croatian Borna Coric, winning 6-4 3-6 6-3 in two hours and one minute.

The win marks the 2018 Miami Open runner-up's first triumph at the event since that run to the final.

Sixth seed Ruud eased past Henri Laaksonen 6-1 6-2, while ninth seed Sinner defeated Emil Ruusuvuori 6-4 3-6 7-6 (10-8) in two hours and 40 minutes.

Several seeds were beaten included 13th seed Diego Schwartzman who went down 4-6 7-6 (7-3) 6-4 to Thanasi Kokkinakis. Seeds Lorenzo Sonego, Grigor Dimitrov, Reilly Opelka and John Isner also exited.

Gael Monfils defeated Oscar Otte 7-6 (11-9) 6-1, Pablo Carreno Busta won 6-3 6-2 over David Goffin and 10th seed Cameron Norrie won 7-6 (7-5) 6-4 over Jack Draper.