Alexander Zverev progressed to the last 16 of the Paris Masters following a straight-sets victory over Tallon Griekspoor.

The Italian Open champion prevailed 7-6 (7-2) 6-3 after just over an hour-and-a-half at Accor Arena.

The opening set remained on serve and went to a tie-break, which Zverev subsequently dominated to draw first blood.

Runner-up to Daniil Medvedev in this ATP Masters event four years ago, the German crucially claimed the match's only break in game six of the second set.

Zverev then subsequently held out for victory to set up a last-16 clash with Arthur Fils, who defeated him in the Hamburg final earlier this season.

Data Debrief: Zverev gets his break

Zverev maintained his perfect record against Griekspoor in 2024, having now won all four of their meetings, but it was a contest of fine margins.

Indeed, Griekspoor was dominant on serve early on, losing just one of his opening 14 points. However, the only break point he faced was ruthlessly pounced upon by the German, who saved all three he faced.

Unforced errors were also crucial with Zverev committing just nine to his opponent's 17, and his quest for a second trophy of the season continues.

Jannik Sinner played down any injury concerns and said he was looking forward to starting his Cincinnati Open campaign this week.

Sinner fell to a quarter-final defeat to Andrey Rublev at the Canadian Open in Montreal and was seen holding his hip at various stages of the encounter.

Nevertheless, the world number one said his only real concern was returning to the intensity of matches after skipping the Paris Olympics due to tonsillitis. 

"I feel quite good. Obviously, I made nearly one week without practising before, and then after playing for two-three days in a row, a bit more than usual, (that) could (have had) a potential impact to the hip," Sinner told reporters.

"But I'm not afraid. I feel good with the hip, and I'm just looking forward to going back on court here."

Sinner holds a poor record in Cincinatti, having never advanced to the quarter-finals, and was the victim of a shock loss to Dusan Lajovic in the round of 32 last year. 

However, the Italian is confident of a better run this time around, starting with an opening against either Tallon Griekspoor or Alex Michelsen. 

"Here usually I struggle a little bit to play because of the conditions but I'm looking forward to see my reaction this year, because it's a great test," said Sinner. 

The Australian Open champion believes a good tournament can act as a perfect platform for the final slam of the year in New York, which begins at the end of this month.

"I believe this tournament can give you a lot of confidence for the US Open, which is the last grand slam we have," Sinner said.  

"So in my mind, this is a very important tournament. "We go day by day. I have a couple of days to prepare and hopefully show some good tennis."

Carlos Alcaraz produced another stunning display as he stormed past Roman Safiullin in straight sets to book a place in the quarter-finals at the Paris Olympics.

The Spaniard, who overcame fitness concerns in his win over Tallon Griekspoor in the last round, dominated on Court Suzanne Lenglen to win 6-4 6-2 in an hour and a half.

Alcaraz made his intent clear from the start, breaking Safiullin twice in the opening three games to race into the lead.

The Russian regained his footing shortly after to make it a more even affair, but he managed just one break as Alcaraz cruised through the first set.

The 21-year-old made a similar start in the second and twice threatened to take a three-game advantage over his opponent, but Safiullin successfully defended two break points to make it 3-2.

He could not do the same on his next serve though, and Alcaraz won the last three games in a row to set up a meeting with the United States' Tommy Paul in the last eight.

Data Debrief: Just no stopping Alcaraz

Alcaraz has reached the quarter-finals in every high-profile tournament he has entered, winning the last two such events at the French Open (at Roland-Garros) and Wimbledon.

He is also the youngest player to make the men's singles quarter-finals at the Olympics since Novak Djokovic in Beijing 2008.

Rafael Nadal and Carlos Alcaraz survived a scare to keep their quest for gold alive as they advanced to the quarter-finals of the Paris Olympics. 

The Spanish duo were pushed all the way by Dutch pairing Tallon Griekspoor and Wesley Koolhof, but emerged 6-4 6-6 (2-7) 10-2 victors on Court Suzanne-Lenglen.

Nadal exited the singles following a defeat to long-time rival Novak Djokovic, but started impressively as the pairs exchanged rallies in the opening exchanges.

But a break in the seventh game for the Spaniards saw them assume full control of the first set, with Alcaraz serving out the final game to hold the early advantage. 

However, Griekspoor and Koolhof would respond, with the Dutch pair able to dominate a second-set tiebreak, taking the encounter to an exciting conclusion. 

But Nadal and Alcaraz would roar to victory, securing their passage to the next stage in the deciding third set after Griekspoor slammed an Alcaraz serve into the net. 

Next up for the all-star Spanish duo is a clash with fourth-seeded Americans Rajeev Ram and Austin Krajicek.

Data Debrief: Nadalcaraz continue to shine

The combination of youth and experience worked to its full effect at Roland-Garros, with Nadal and Alcaraz once again showing their gold medal credentials. 

Nadal and Alcaraz saved all three of the break points they faced, ending the contest by winning 81% of their first serve points. 

Carlos Alcaraz admitted to struggling with a groin injury but shrugged off any concerns after his second-round win over Tallon Griekspoor at the Olympics.

The Spaniard won in straight sets, 6-1 7-6 (7-3), but had to take a medical timeout partway through the second to receive treatment.

After a comfortable first set, Alcaraz was then pushed all the way to make it into the third round in the men's singles, while he is also competing in the men's doubles with Rafael Nadal.

Alcaraz was quick to downplay the injury, noting how he has not let it affect him in recent tournaments, including his Wimbledon win earlier this month.

"It's a problem I've been having since the last few tournaments and I have to pay special attention to that area," Alcaraz said after the match.

"Tennis players have a very demanding schedule, you play more matches and problems arise, but the good thing is that I know how to deal with those discomforts and how to recover.

"It's an area where I've been feeling it for several months, but I've been able to play perfectly in the last few tournaments and this one will be no different."

Alcaraz and Nadal will play Netherlands' Griekspoor and Wesley Koolhof in doubles on Tuesday before the 21-year-old's third-round meeting with Roman Safiullin later in the week. 

Carlos Alcaraz dug deep to overcome Tallon Griekspoor in the second round at the Paris Olympic Games.

The reigning French Open champion was pushed all the way in his straight-sets victory, getting a 6-1 7-6 (7-3) win in one hour and 48 minutes.

It looked like it was going to be another routine match for the Spaniard at Roland-Garros as he raced into a 3-0 lead in the first set, and even after Griekspoor pulled one back, Alcaraz's aggressive approach saw him take the lead.

The Dutchman found his fight in the second, though, with the players matching each other stride for stride. Griekspoor threatened to take the set with a break, but Alcaraz successfully defended it before forcing a tie-break.

Alcaraz then turned on the style when he needed it most, winning the last four points in a row to book his place in the next round, where he will face Roman Safiullin.

Data Debrief: Alcaraz gets the job done

Unlike his opening round, when he cruised through with a 6-3 6-1 victory over Lebanon's Hady Habib, Alcaraz was made to work hard for this victory.

Despite the stern test, Alcaraz did not drop a single service game, successfully saving two break points.

He is back in action on Tuesday when he will once again pair up with Rafael Nadal in the men's doubles. 

Jannik Sinner came from a set down to ensure his debut as world number one did not end in an upset against Tallon Griekspoor at the Halle Open.

The Italian had to rally after a tough start in his first grass-court match of the season but prevailed 6-7 (8-10) 6-3 6-2.

Despite forcing a tie-break in the first set, Sinner threw away a 4-0 lead during it, unable to hold off Griekspoor's late charge.

Sinner soon found his footing in the second and got a vital break to swing momentum in his favour, holding onto it into the third to take the win in two hours, 22 minutes.

He will face Fabian Marozsan in the next round.

Data Debrief: Sinner comes good on debut

The ATP World No. 1 has won 93.1% of the grass court matches played in the last six years: Novak Djokovic 14-0, Carlos Alcaraz 7-0, Daniil Medvedev 5-2 and Sinner 1-0.

Before getting the vital break, Sinner went on a run of five consecutive points to dig himself out of a whole at 0-40 down on his own serve during the fifth game of the second set, sending him on his way to the win.

Alexander Zverev reached the fourth round of the French Open with a thrilling five-set win over Tallon Griekspoor, finding a second wind after a stirring rally from the Dutchman.

Zverev triumphed 3-6 6-4 6-2 4-6 7-6 (10-3) at the end of a gruelling four-hour, 17-minute contest on Court Philippe-Chatrier, teeing up a last-16 meeting with Holger Rune or Jozef Kovalik.

Zverev looked to have weathered an early storm when he fought back after losing the opener to go 2-1 up, but Griekspoor refused to go away and came roaring back in the fourth set, which lasted almost an hour.

The world number four appeared to be up against it when he was broken in the first game of the decider, and his frustrations got the better of him as he yelled at the umpire before being broken again.

However, he immediately hit back with two breaks of his own to go from 4-1 down to 4-4, eventually forcing a decisive tie-break.

He found another gear from there, sapping Griekspoor's confidence with some excellent play at the net, with a fine passing shot past his stranded opponent a highlight before he clinched victory with an ace. 

Data Debrief: Zverev gathering momentum

Having warmed up for Roland Garros by winning the Italian Open, Zverev has now won nine straight matches on clay for the first time since 2018, when he won 13 consecutive contests on the surface at Munich, Madrid and Rome. 

Alexander Zverev cruised through to the third round of the French Open with a straight-sets victory over David Goffin on Thursday.

The fourth seed followed up his impressive win over 14-time Roland Garros champion Rafael Nadal in the last round by beating Goffin 7-6 (7-4), 6-2, 6-2 after two hours and 22 minutes on the court.

Zverev was pushed all the way in the opening set before eventually edging it, and his intensity and power carried him through the rest of the match.

Despite making five unforced errors in the second set, the German remained in control and did not face a single break point in the third to advance.

He will play either Tallon Griekspoor or Luciano Darderi in the next round as he continues to chase his first major title. 

Data Debrief: Zverev continues dominance on clay

Zverev has won eight consecutive matches on clay for the first time since 2019, when he won eight between Geneva and Roland Garros. 

This was a significant victory, too, as it is his 90th in Grand Slam events - only Boris Becker and Tommy Haas have more among German players in men's singles. 

Novak Djokovic beat Tallon Griekspoor in straight sets in the Geneva Open quarter-finals on Thursday, teeing up a last-four meeting with Tomas Machac.

Djokovic was pushed all the way in an intriguing opener, Griekspoor generating three set points only to fail to convert any of them.   

The world number one immediately punished Griekspoor's wastefulness by breaking at the end of a back-and-forth service game, then proceeded to serve the first set out in comfort.

Griekspoor would not get a second chance to make a contest of it as Djokovic took full advantage of an early break in the second set, serving at 81 per cent and winning 92 per cent of points behind his first serve from there as he cruised to a 7-5 6-1 win.

Data Debrief: Age just a number for Djokovic

Having turned 37 on Wednesday, Djokovic is the oldest semi-finalist in Geneva Open history.

Now 14-5 for the year, he is the strong favourite to claim his first title of 2024. Flavio Cobolli will face Sebastian Baez or Casper Ruud in the other semi-final.

Novak Djokovic celebrated his 37th birthday by breezing into the Geneva Open quarter-finals after his comfortable straight-sets victory against Yannick Hanfmann.

The world number one made light work of Hanfmann, who defeated Andy Murray the day before, after a 6-3 6-3 victory in Switzerland on Wednesday.

Serbia's Djokovic saved nine of the 10 break points faced and won six straight games in the second set for a routine victory, responding emphatically after going 3-0 down.

The winner of a last-16 meeting between Denis Shapovalov and Tallon Griekspoor awaits in the last eight for Djokovic, who triumphed with little trouble on his 37th birthday.

Data Debrief: Age will not stop Djokovic

Having watched rivals Roger Federer and Rafael Nadal struggle for fitness in the latter stages of their career, Djokovic is showing no signs of slowing down before the French Open starts later this month.

Djokovic will be aiming to become the second player in the Open Era to secure a Grand Slam Singles title after turning 37, along with Ken Rosewall at the Australian Open 1972.

Casper Ruud is through to the final four of the Estoril Open after a routine 6-3 6-0 victory against defending champion Sebastian Baez on Friday.

The number one seed dominated his Argentine opponent from the moment the first set went to 3-3, winning nine-straight games from there to ease to victory.

Ruud did need to save four break points in the second game of the second set, but his ability to hold serve seemed to end any resistance that Baez could muster.

The Norwegian will face Frenchman Quentin Halys in the semi-finals after his own straight-sets triumph over Dominic Thiem

Halys reached his first ever ATP Tour semi after recording a 6-1 6-4 win over the former world number three in just one hour and 19 minutes.

The other semi-final will see Miomir Kecmanovic take on Marco Cecchinato after the latter stunned third seed Alejandro Davidovich Fokina in straight sets.

The world number 96 claimed a 7-5 7-6 (7-5) victory in the first meeting between the pair to set up a last-four clash with Kecmanovic, who saw off sixth seed Bernabe Zapata Miralles with a comfortable 7-5 6-2 win.

Elsewhere, Dan Evans is the only seed remaining in the Grand Prix Hassan II as he reached the semi-finals by cruising to a 6-3 7-5 triumph over world number 201 Andrea Vavassori in Marrakech.

Evans will face Roberto Carballes Baena next after the Spaniard toppled fourth seed Tallon Griekspoor 6-3 2-6 6-2.

Second seed Lorenzo Musetti was beaten by Alexandre Muller 6-3 1-6 6-4 in a topsy-turvy encounter, and the Frenchman will now face Pavel Kotov in the final four after the Russian defeated Christopher O'Connell in a thriller, 6-3 6-7 (6-8) 7-6 (7-3).

Novak Djokovic swept through to the quarter-finals of the Dubai Tennis Championships with ease on Wednesday, clinching a 6-2 6-3 win over Tallon Griekspoor.

The Serbian picked up his 19th consecutive victory midway through his record 378th week as world number one, settling his last-16 clash in straight sets.

Griekspoor, at a career-high position of 39th in the ATP rankings himself, proved no match for the 22-time grand slam winner, who dismantled him inside an hour and 22 minutes.

Djokovic had looked poised for a near-flawless performance, with a late lost service game at 5-1 up in the second set the only major blemish on his display.

"It's been a great evening for me," Djokovic said in his post-match interview. 

"Yesterday [against Tomas Machac], I really had to work hard to get a win. Tonight, right from the blocks, I think I was sharp. I definitely played better than I did last night.

"Maybe the last three or four games weren't the best to close the match, but I managed to find a good serve in the end.

"I'm very pleased with the performance and with the way I felt on the court, and hopefully things can go in the right direction for tomorrow."

Djokovic, who remains undefeated in 2023, is bidding to win the Dubai title for a sixth time, in what represents his first tournament since he won the Australian Open in January. 

Elsewhere, second and third seeds Andrey Rublev and Daniil Medvedev joined Djokovic in easing their way into the last eight.

The former was made to work by Spain's Alejandro Davidovich Fokina however, recovering for a 1-6 7-6 (8-6) 7-6 (7-3) win, while the latter saw off Alexander Bublik 6-4 6-2.

Fourth seed Felix Auger-Aliassime crashed out with a surprise 7-6 (7-4) 6-4 loss to Italy's Lorenzo Sonego, who is rewarded with a last-eight clash against seventh seed Alexander Zverev.

Defending champion Andrey Rublev was able to find another gear to get through his first-round match at the Dubai Tennis Championships on Monday, beating Filip Krajinovic 7-5 6-2.

The number two seed got off to a rocky start, finding himself 5-2 down in the first set before dramatically turning the tide, winning five straight games.

Rublev's first serve percentage improved from 49 to 58 in the second set as he stepped up his game against his Serbian opponent.

"Filip is one of my good friends, and we always have tough battles," Rublev said after his win. "So, today I was going on court thinking that it was going to be a really tough match, and when he started the way he did, I didn't know what to do because he was playing so good.

"Somehow I calmed myself and said 'OK, restart at the bottom and raise my level', and I started to play much, much better. I was able to turn the match around and finish the match in a good way."

He will face Alejandro Davidovich Fokina in the second round after the Spaniard took just 52 minutes to beat Malek Jaziri 6-2 6-0, converting all five of his break points as he strolled to victory.

Seventh seed Alexander Zverev had to come from behind to beat Jiri Lehecka 4-6 6-3 6-4, while Tallon Griekspoor set up a second-round clash with top seed Novak Djokovic after the Dutchman beat Constant Lestienne 6-4 3-6 6-2.

Tallon Griekspoor clinched his first ATP Tour title by fighting back to beat Benjamin Bonzi 4-6 7-5 6-3 in Saturday's final at the Tata Open Maharashtra in Pune.

Both Griekspoor and Bonzi were taking part in their first Tour-level final after strong campaigns in India, and it was the Frenchman who took the opener, holding firm before clinching the vital break in the 10th game.

The crucial game came at the same point in the second set, with Griekspoor converting his second break point of a back-and-forth game to snatch the momentum before levelling things up.  

Griekspoor was on top from there, breaking again in the third game of a tight decider – in which he was forced to save a further two break points – before repeating the trick to finish the job.

Asked how he mustered his response after a disappointing start, the Dutchman said: "I don't know. I think even in the first set I played well, I just played two bad games and made it hard for myself.

"All I did was keep fighting for every point, keep trying to play my best tennis. It worked out well, it was all good in the end.

"There were more nerves than usual, but it wasn't too bad. We both played really well with our service games. The nerves are always there, but I'm pleased with how I handled it today."