Coco Gauff warned tennis must do more to protect player welfare after Novak Djokovic's remarkable late finish at the French Open on Saturday.

Djokovic edged a five-set thriller with Lorenzo Musetti, battling into the early hours of Sunday in Paris at Roland-Garros.

The third-round marathon finished at 3:08 a.m. local time in the French capital, shattering the tournament's previous latest finish of 1:25 a.m.

After overcoming Elisabetta Cocciaretto to reach the quarter-finals, Gauff lamented the late start times and the problems it could cause for both men and women's players.

"I feel like a lot of times people think you're done, but really at 3 a.m. [you're] probably not going to bed until 5 a.m. at the earliest, maybe 6 a.m. or 7 a.m.," said 2023 US Open women's champion Gauff.

"I definitely think it's not healthy.

"For the health and safety of the players, it would be in the sport's best interest to try to avoid those matches finishing or starting after a certain time."

The ATP and WTA tours brought a new ruling in January that matches cannot start after 11 pm local time.

That legislation does not apply to the four majors, though, and hits harder for the men playing best-of-five encounters.

World number one Iga Swiatek, who overcame Anastasi Potapova on Sunday, echoed Gauff's sentiment.

"It's not easy to play and it's not like we're going to fall asleep one hour after the match," said Swiatek.

"[Change] is not up to us. We need to accept anything that is going to come to us."

Novak Djokovic was in the mood for partying after surviving a thriller against Lorenzo Musetti, describing the performance as his greatest French Open showing.

The world number one battled long into the Paris night to secure a 7-5 6-7 (6-8) 2-6 6-3 6-0 victory in four hours and 29 minutes across Saturday and into Sunday.

The third-round marathon finished at 3:08 a.m. local time at Roland-Garros, shattering the tournament's previous latest finish of 1:25 a.m.

This victory also saw Djokovic equal Roger Federer (369) for the most major singles match wins of any male or female player in the Open Era.

"He played a fantastic match and came very close to victory," Djokovic said on court.

"I was in great difficulties but thanks to your support in the fourth set, I became a different player. It was perhaps the best match I have played here."

A stunning fightback also marked Djokovic's 36th five-set win at grand slams – the most of any player in the Open Era.

The 24-time major champion next faces Argentina's Francisco Cerundolo, who advanced to the fourth round for the second consecutive year.

Yet before that, the Serbian wanted to celebrate.

"Who's going to sleep now?" Djokovic added. "It's impossible to sleep, so much adrenaline. If you're having a party, I'm coming."

Djokovic must reach the final in the French capital to remain at the top of the ATP rankings, though Jannik Sinner would overtake him regardless if he reaches the showpiece.

Novak Djokovic hailed Rafael Nadal as his greatest-ever rival after coasting into round three of the French Open on Thursday.

The world number one had little trouble in overcoming Roberto Carballes Baena 6-3 6-1 6-2 in a little over two hours on Court Philippe-Chatrier.

Speaking at a news conference after his victory, Djokovic was asked about his long-term foe Nadal, who has possibly played his final tournament at Roland Garros.

Nadal, dubbed the 'King of Clay', was unseeded for the tournament due to a long injury lay-off and was beaten by Alexander Zverev in the first round.

But Nadal's legacy will be forever entrenched in Paris having won the tournament 14 times, including beating Djokovic in three finals in one of tennis' best match-ups.

"He has been the greatest rival that I ever had," said Djokovic, who leads their head-to-head record 30-29.

"Matches against him on clay have frustrated me so much in my career, but they also made me a better player, made me understand what it takes to try to surpass him; try to win at least once or twice at Roland Garros.

"It's the highest mountain to climb for me to win Roland Garros, particularly because of Nadal, because I always have to win against him in order to get to the title. We had some really fantastic matches here."

Alongside Nadal and the great Roger Federer, Djokovic formed men's tennis' big three.

With Federer retired and Nadal in the swansong of his career, Djokovic - now 37 - concedes it is increasingly difficult to find the motivation to keep continuing at such a high level.

"It is becoming a little bit more challenging for me to push myself every single tournament to be really at the top," added Djokovic, who will face Lorenzo Musetti in round three in Paris.

"I did struggle with motivation on a constant basis to always have that motivation I've had for more than 20 years of professional tennis.

"I know the moment is going to arrive sooner or later when I'm just going to, you know, have off weeks, where I'm struggling to push myself or deliver what needs to be delivered. 

"My commitment to practice hasn't gone down. I'm focused pretty much solely on Grand Slams and Olympics this year, and playing for my country." 

Novak Djokovic eased through to the French Open third round following another straight-sets victory over Roberto Carballes Baena at Roland-Garros.

The reigning champion, who is seeking a record-breaking 25th grand slam singles title, took just over two hours to wrap up a 6-4 6-1 6-2 win and set up a showdown with either Gael Monfils or Lorenzo Musetti in round three.

Not since the 2017 Australian Open has Djokovic failed to progress beyond the second round at a major.

It looked like the Serb would be in for a tough battle as Carballes Baena broke in the opening game, though he did respond immediately before the first set appeared finely poised at 4-4 and deuce.

Djokovic subsequently drew first blood, and it was very much one-way traffic thereon.

Indeed, from 4-4 in that first set, the world number one won 14 of the next 17 games to sail into the last 32.

Data Debrief: Djokovic surpasses Nadal at Roland-Garros

The undisputed 'King of Clay', Nadal's record of 14 French Open titles looks highly unlikely to be under any severe threat in the near future.

However, Djokovic has surpassed the Spaniard by reaching round three at Roland-Garros for a 19th time in his 20 appearances - the most appearances by any player during the Open Era.

The Serb also notched up his 94th match win at the French Open. That is his joint-most at a single ATP event in his career, matching is tally at the Australian Open, where he is a 10-time champion.

Novak Djokovic fought off a stern challenge from Pierre-Hugues Hubert to make a successful start to his French Open title defence on Tuesday.

The world number one held off the challenge of the home favourite to win 6-4, 7-6 (7-3), 6-4, setting him on his way to a potential 25th Grand Slam title.

Djokovic enjoyed a fairly comfortable first set but had to work hard to win the second as Hubert took a more aggressive approach. He steadied in time for a crucial tie-break though, holding his nerve to secure it.

The Serbian regained control in the final set, sealing the win after a double fault from Hubert to set up a second-round tie against Roberto Carballes Baena.

Data Debrief: Djokovic's title defence off to a good start

Djokovic (367) trails only Roger Federer (369) for Men’s Singles match wins at Grand Slam events in the Open Era, and could overtake him with a strong showing at the French Open.

He is now 72-2 in opening round matches at Grand Slam events, winning his past 69 such matches. Djokovic’s last opening round loss came via retirement at the 2011 US Open against Conor Niland.

Novak Djokovic remains capable of enjoying a successful 2024 but has been declining for some time, believes former world number six Gilles Simon.

Djokovic won three grand slam singles titles last year to take his overall tally to 24, equalling Margaret Court's overall record among male and female players.

However, he has been far from his best in 2024, going out to eventual winner Jannik Sinner in the Australian Open semi-finals and failing to capture a single ATP Tour title.

Djokovic was beaten by Tomas Machac in the last four at the Geneva Open last week and said on Monday he was "not expecting" to retain his French Open crown.

He begins his Roland-Garros campaign against Pierre-Hugues Herbert on Tuesday.

Speaking to Stats Perform at the Roland-Garros eSeries by Renault tournament, Simon feels Djokovic's downturn is only natural, given he turned 37 earlier this month.

Simon said: "You are in a very short media window and it is amazing how things change. Last year when he lost [the Wimbledon final to Carlos Alcaraz], I said that for me, he had one year left.

"It's more a question of age, there's a break around 37 or 38, when it gets tough. He was playing well last year, he won three grand slams, but I've seen him drop for a while now.

"For me, there were already signs on the court that he's dropping, but he was and still is completely capable of having a great 2024 season. 

"I have more doubts about the 2025 season, and I already had some last year, above all linked to the physical aspect."

Despite a difficult few months, Simon has no doubt that Djokovic – who is 14-5 for 2024 – can still put himself in contention for silverware. 

"Now he's in a slump, so everyone wants to bury him, but he's still capable of playing very well," he continued. 

"Last year it was [seen as] shameful to say that he was starting to drop, with people saying, 'You're talking rubbish, he's won three grand slams'.

"If I say now that he's playing well, they'll tell me he's finished, that he lost again in Geneva. Take it easy! We're not going to bury him. Nobody's going to bury Novak and he is still capable of great things.

"On the other hand, he's like everyone else. He's reaching an age where players like [Rafael] Nadal before him or like [Roger] Federer before him have dropped."

Novak Djokovic admits he needs to "lower the expectations" as he prepares to defend his French Open title.

The Serbian has failed to reach a final so far in 2024, having fallen at the semi-final hurdle in Australia, Monte-Carlo, and most recently Geneva with a defeat to Tomas Machac.

Djokovic also suffered shock defeats to Alejandro Tabilo in Rome and world number 123 Luca Nardi at Indian Wells in the round of 32.

Despite questions surrounding his recent form, the 24-time Grand Slam winner is looking to draw on his vast experience to end his trophy drought this season.

"I would say that I know what I'm capable of, and particularly in the Grand Slams I normally play the best tennis, at least I aim always to play the best tennis, and I was most of my career able to do that, so that's the goal," said Djokovic on his arrival in France.

"I have been saying, you know, for quite a while that in terms of clay, I want to peak here in Paris, in Roland Garros. Last year I had an amazing year, and particularly here in Roland Garros, and hopefully, I can have a great tournament.

"My hopes and goals are always the same, but I have to lower the expectations. When I say that I mean, you know, maybe not thinking too much ahead in advance in terms of the tournament and who I might face in the later rounds, but really taking it day by day, step by step, and really building my game.

"Because that's what I have really been struggling with, not really playing in a consistently good level."

Djokovic will play French wildcard Pierre-Hugues Herbert in the first round on Tuesday. 

Jannik Sinner and Iga Swiatek are the favourites in their respective draws to triumph at the French Open.

That is according to Stats Perform's Win Probability Model, which saw Swiatek regain her Roland-Garros crown in 20 per cent of simulations, ahead of nearest challenger Elena Rybakina (nine per cent).

The Pole is aiming to become the third player in the Open Era to win the women's singles title at Roland-Garros for three consecutive years, after Monica Seles (1990-92) and Justine Henin (2005-07).

Swiatek claimed a third women’s singles title at Roland-Garros from five appearances in the main draw at the event. In the Open Era, only Margaret Court (three out of four, 75 per cent) holds a better title win rate from main draws entered at the tournament.

In the men's competition, Sinner is the narrow favourite in Stats Perform's predictions, with his 13 per cent chance just clear of Novak Djokovic's 10.

Sinner has the highest winning percentage of any player so far in 2024 (93.3 per cent, 28-2), though third-favourite Carlos Alcaraz still has a six per cent likelihood of winning in Paris.

World number three Alcaraz has yet to reach a French Open final, but is the youngest player in the Open Era to reach the round of 16 at seven consecutive majors.

Meanwhile, Djokovic is out to overtake Court's record of 24 majors and become the outright leader for grand slam titles across men's and women's singles events.

Aged 36 years and 20 days, Djokovic became the oldest winner of the men's singles at Roland-Garros in the Open Era when he triumphed last year.

Carlos Alcaraz says he is feeling better ahead of the French Open, but still has concerns about ongoing issues with his right forearm.

The world number three reached the semi-finals at Roland Garros 12 months ago, losing out to eventual champion Novak Djokovic, but his preparations have been far from ideal this time around.

Alcaraz has been dogged by an injury to his right forearm during the clay-court season, which forced him to withdraw from Barcelona and Rome, while his fitness struggles were evident in his Madrid Open quarter-final defeat by Andrey Rublev.

The Spaniard admits he may have to adapt his game plan against J.J. Wolf in the opening round, but he was optimistic on media day in the French capital.

"I'm feeling better," he smiled. "At least I can practise and hit balls without pain. That's a really good point for me. I came here to this tournament with not as many matches as I wanted, but I'm focusing on practice.

"I'm not feeling any pain when I step on the court in practice, but I'm still thinking about it when I am hitting forehands. I'm a little bit scared about hitting every forehand 100 per cent, so I have to change it in my first match.

"It's Roland Garros, and it's a really special tournament. Everybody wants to have good results here. This tournament is one of the main reasons that I'm practising every day. I want to be a better player, to be able to win these kinds of tournaments.

"I'm practising well. I'm getting in rhythm. I'm getting confidence [from] the practice and that is really important, and I think I don't need too many matches to get to my 100 per cent level."

Rafael Nadal is about to step out at Roland-Garros for the final time.

The Spanish great - a 22-time grand slam champion – is set for his farewell appearance at the French Open, which he has won a record 14 times.

It seems unlikely the soon-to-be 38-year-old will extend that record on Court Philippe-Chatrier over the coming two weeks, though of course you never know.

Familiar foe Novak Djokovic goes in with better odds than Nadal, as the world number one aims to retain his crown.

Yet, there is the new generation of superstars looking to take control, and on Nadal's farewell appearance at the tournament he has dominated, it would be fitting if the baton was handed over to Carlos Alcaraz, Jannik Sinner or another star of the next generation.

Let's dive into the data ahead of the 2024 French Open.

Rafa's last dance

We couldn't start anywhere else. What an icon Nadal has been, especially at Roland-Garros, and you would be a brave punter to bet against anyone matching or bettering his haul of 14 titles in Paris.

Nadal is one of two players to have won 10 men's singles titles at a single major, along with Djokovic at the Australian Open (10 titles).

The Spaniard holds a 100 per cent winning record in the French Open final, while he has also taken the Roland-Garros crown on four occasions without dropping a single set (2008, 2010, 2017 and 2020).

His tally of 112 matches won at the French Open is more than any other player has managed when it comes to match wins at a single major, seven ahead of Roger Federer's tally of 105 at Wimbledon.

Indeed, Nadal's win percentage at Roland-Garros (97.4 per cent) is the best of any player at a single grand slam. He has only lost three of his 115 matches at the French Open and only two opponents have managed to beat him there – Djokovic (twice) and Robin Soderling.

Nadal's best consecutive run of matches won at the French Open is 39, which is only bettered by Bjorn Borg at Wimbledon (41) and Federer in the US Open and Wimbledon (40 at each tournament) in the Open Era.

Only Djokovic, Margaret Court (24 each) and Serena Williams (23) have won more major titles than Nadal, while only Djokovic and Federer have appeared in more grand slam men's singles finals than Nadal in the Open Era.

Yet, if he is to dazzle the Paris crowd in one last dance at Roland-Garros, he is going to have to do it the hard way, having been drawn against world number four Alexander Zverev.

The German is coming off the back of claiming his second Italian Open title, becoming the third player since 2000 to win that tournament on multiple occasions, after Nadal (10) and Djokovic (six).

A good omen for Rafa, perhaps, is that he is the only player with over 10 wins against top-five opponents at Roland-Garros since the ATP Rankings were published in 1974, with 20 such victories.

Should he make it beyond Zverev, Nadal could have a relatively kind run to the last 16, in which Holger Rune may be waiting. Daniil Medvedev or Alex de Minaur would be the quarter-final opponent before a potential semi against Djokovic, and a possible final against Nadal's heir apparent in Alcaraz.

Nadal is not the only modern great who is set to make his farewell French Open appearance. Andy Murray has indicated he will retire in the coming months, too.

Djokovic the defender

The spotlight might be on Nadal, but Djokovic is the defending title and is out to make history, as he bids to surpass Court's record of 24 majors and become the outright leader for grand slam titles across men's and women's singles events.

Aged 36 years and 20 days, Djokovic became the oldest winner of the men's singles at Roland-Garros in the Open Era when he triumphed last year. Djokovic is one of two players in the Open Era aged 35 or over to win the event, along with Nadal (2022).

Since the start of the 2020 season, three players have registered 50 or more men’s singles match wins at grand slam events, with Djokovic leading the way (86), ahead of Medvedev (59) and Zverev (56). 

Djokovic is out to become the second player in the Open Era to secure a major singles title after turning 37, along with Ken Rosewall at the Australian Open in 1972.

In the event he reaches the quarter-final barring walkovers, Djokovic will surpass Federer (369) for the most men's singles match wins at grand slams in the Open Era. Djokovic is currently on 366. 

At least one of Federer, Nadal or Djokovic has made the men's singles final at Roland-Garros since 2005. Expect the three-time French Open champion to go on a deep run again.

The contenders

Alcaraz can't be discounted. The world number three has yet to reach a French Open final, but is the youngest player in the Open Era to reach the round of 16 at seven consecutive majors.

Competing against the two-time grand slam champion is Sinner, who is now above Alcaraz in the ATP rankings.

He is the player with the highest winning percentage so far in 2024 (93.3 per cent, 28-2), and is also only the second Italian in the Open Era to hold a top-three seed in the men's singles at Roland-Garros after Adriano Panatta (1977), who was defending champion that year.

Zverev is in fine form, Medvedev is always dangerous and Casper Ruud is strong on clay.

Only three unseeded players have won the men’s singles title at Roland-Garros in the Open Era – Mats Wilander (1982), Gustavo Kuerten (1997) and Gaston Gaudio (2004). Do not expect that to change this time around. 

Novak Djokovic admits he is concerned by his performance levels this season ahead of launching his title defence at the French Open.

The world number one's wait for his first silverware of 2024 continued following a semi-final defeat by Tomas Machac in Geneva on Friday.

He also fell in the last four in Melbourne and Monte Carlo, while suffering a shock defeat at the hands of world number 123 Luca Nardi in the last 32 at Indian Wells.

Therefore Djokovic, who split from long-term coach Goran Ivanisevic earlier in the campaign, can be forgiven for not being full of confidence ahead of his latest quest for a record-breaking 25th grand slam singles title at Roland Garros.

"Of course, I am worried. I haven't been playing well at all this year," he said after his defeat to Machac.

"It's not enjoyment when you are suffering on the court feeling this way. You're not able to focus on tennis when you have other stuff happening. I just hope I can be fit and ready and prepared for Roland Garros.

"I don't want to take anything away from his win, he deserved it. I don't know what to think about this match, to be honest. I want to forget about it and move on to Paris.

"It was good that I could come here and play more than one match. I played three. I just need to feel better."

Djokovic will become the fourth man in the Open Era to make 20 or more main-draw appearances at the French Open when he begins his campaign against local wildcard Pierre-Hugues Herbert.

A run to the quarter-finals at Roland Garros - without walkovers - would see him surpass Roger Federer for the most singles match wins at majors.

Although, an early exit could see the 37-year-old surrender top spot in the ATP rankings, with world number two and reigning Australian Open champion Jannik Sinner breathing down his neck. 

"[I've had] some [good] matches here and there, but it is what it is," he added. "You have to accept it. I don't consider myself a favourite there. I'm going to take it match by match and see how far I can go."

Tomas Machac upset Novak Djokovic as he captured the biggest win of his career to deny the Serbian a place in the Geneva Open final.

Machac reached his first ATP Tour final with a 6-4, 0-6, 6-1 victory on Friday following a hard-fought contest.

Djokovic had control of the first set, storming into a 4-1 lead, but Machac rallied to take the opening set.

After receiving a medical time-out before the second set, Djokovic superbly won the second set without dropping a single game but faded in the decider.

Djokovic won the opener in the third, but Machac came from behind to seal the win in two hours and seven minutes. He will face Casper Ruud or Flavio Cobolli in the final on Sunday. 

Data Debrief: Final still out of Djokovic's reach

Despite making a strong start to the Geneva Open, fitness problems seem to have caught up with Djokovic ahead of the French Open later this month. 

He lost his second career match despite having won a set with a 6-0 scoreline (after Sam Querrey in the Paris Masters in 2012), and has failed to make a final in 2024.

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.

Andy Murray is a "gladiator" and his love for tennis means he could yet prolong his career, according to former world number eight Diego Schwartzman.

Murray has endured a difficult few years with injuries, undergoing surgery on both hips in 2018 and 2019.

The three-time major champion has repeatedly said he is approaching the end of his career, revealing in February that he does not "plan on playing much past this summer".

Murray is currently preparing for what will likely be his final appearance at the French Open, having sat out five of the last six tournaments at Roland-Garros.

Schwartzman, however, feels Murray's love for the game could lead to him playing on for longer than anticipated.  

"His life is tennis and I think he enjoys it. I think this is his legacy," Schwartzman – who won his only tour-level meeting with Murray in Antwerp in 2021 – told Stats Perform.

"No matter what you do, your age or how you are doing, if you really love the sport and you love what you do, you can do it and you can push hard for as many years and as many tournaments as you want.

"He's a fighter, a gladiator, and he's been doing the same since he was very young, and for us also, sharing tournaments and sharing moments, he has the passion out there. 

"So, it's good to see these kinds of guys because tennis always needs guys who love the sport, and this is the one for sure."

Murray would surely have added to his one US Open title and two Wimbledon crowns if not for the presence of the 'big three' of Novak Djokovic, Rafael Nadal and Roger Federer. The Scot has lost five grand slam finals to Djokovic and one to Federer. 

Schwartzman says the importance of preparation is the main thing he learned from being on tour with those three greats, though he refused to say who was the greatest of all time. 

"I know them very well, playing them on court, outside of the court," the Argentine added. "The good thing for me and many guys who share the tournaments with them is how differently they prepare the tournaments.

"How differently they do things with food, with practice, with everything. It's crazy.

"I think, okay, 'in one small way he's the best to do this side of the game', and then the other one is the best [at another aspect], so it's not my thing, who the GOAT is."