Novak Djokovic lamented his dismal showing as Alejandro Tabilo profited from the world number one's "completely off" performance to triumph at the Italian Open.

Tabilo stunned Djokovic with a straight-sets victory in the third round on Sunday, winning 6-2, 6-3 in his maiden ATP Tour clash with the Serbian.

The Chilean advances to the fourth round at a Masters 1000 event for just the second time after Indian Wells in 2023, with Djokovic unable to explain his struggles in Rome.

"I just wasn't able to find any kind of good feelings on the court, to be honest, striking the ball. I was completely off," he said.

A six-time champion in Rome, the 36-year-old won his opening-round match at the ATP Masters 1000 event against Corentin Moutet.

However, Djokovic was inadvertently hit on the head by a falling water bottle when leaving the court after that victory.

Whether that incident impacted his performance against Tabilo remains to be seen.

"I don't know, to be honest. I have to check that," he said. "Training was different. I was going for [a] kind of easy training yesterday.

"I didn't feel anything, but I also didn't feel the same. Today under high stress, it was quite bad – not in terms of pain, but in terms of this balance.

"Just no coordination. Completely different player from what it was two nights ago. Could be. I don't know. I have to do medical checkups and see what's going on."

Tabilo's next opponent will be Karen Khachanov, who saw off Francisco Cerundolo 6-2, 6-4, while Djokovic is made to wait for his 1100th match win.

Novak Djokovic is out of the Italian Open after a straight-sets defeat by Alejandro Tabilo in the third round on Sunday.

Tabilo recorded the biggest win of his career with a dominant performance, winning 6-2, 6-3 in his maiden ATP Tour clash with the Serbian.

Djokovic, who was hit on the head by a water bottle following his second-round win over Corentin Moutet, struggled to get going as he saw his serve broken four times.

Tabilo clinched the opening set in style, making few errors, and Djokovic failed to mount a comeback in the second, with double faults costing him at key moments, including one on the final break serve.

The Chilean advances to the fourth round at a Masters 1000 event for just the second time after Indian Wells in 2023. His next opponent will be Karen Khachanov, who saw off Francisco Cerundolo 6-2, 6-4. 

Data Debrief: Big winner

Tabilo is the second player from Chile to defeat the World No.1 in ATP-1000 events after Fernando Gonzalez, who defeated Lleyton Hewitt at the Hamburg Masters in 2003, since the introduction of the format in 1990.

He is also the first Chilean to defeat a World No. 1 since Fernando Gonzalez beat Roger Federer at the 2007 Nitto ATP Finals Round Robin.

Djokovic, meanwhile, is made to wait for his 1100th match win.

Aryna Sabalenka dominated Dayana Yastremska to reach the fourth round of the Italian Open on Sunday.

Sabalenka, who claimed Australian Open glory for the second time earlier this year without dropping a set, eased to a 6-4 6-2 victory over Yastremska.

Yastremska headed into the third-round contest having beaten Sabalenka in all three of their previous meetings, but the world number two found a crucial break of serve in the seventh game of the opening set before going on to hold twice more to take the ascendancy.

Yastremska's resolve was broken further in an epic third game of the second set, surviving six break points before Sabalenka finally got over the line to tighten her grip on the match.

Sabalenka didn't look back from there, breaking Yastremska again before going on to seal her place in the fourth round.

Sabalenka will take on either Sara Errani or Anna Kalinskaya in the fourth round as she looks to win the Italian Open for the first time ahead of the French Open later this month, where she will bid to improve on her semi-final appearance last year.

Data debrief

Since 2018, when Sabalenka achieved her first WTA 1000 win, she is now the player with the joint-most wins in such events (90, equalling Iga Swiatek).

Sabalenka may have lost her three previous games against Yastremska, but the last meeting between the pair was in 2020, and the two-time grand slam champion showed how much her game has progressed since then as she won all nine of her service games while breaking her Ukrainian opponent three times on her way to victory.

Rafael Nadal will do everything he can to play at the French Open this month, but he admits he has a decision to make on his involvement after crashing out of the Italian Open on Saturday.  

Nadal – a 10-time champion in Rome – suffered a resounding 6-1 6-3 defeat against Hubert Hurkacz on the clay, the Pole producing a polished performance to halt his run in the second round.  

The Spaniard has said he will likely call time on his glittering career at the end of the season, having been troubled by hip and abdominal injuries in recent years.

The 37-year-old was also beaten by Jiri Lehecka in the last 16 at the Madrid Open last month, and he acknowledges he is currently some way short of the level required to challenge for a record-extending 15th French Open title.

Speaking after Saturday's defeat, Nadal said: "The time has come to make a decision, in case I might not play Roland-Garros. 

"One is to say, 'okay, I am not ready, I am not playing well enough'.

"Another is to accept how I am today and work the proper way to try to be in a different way in two weeks. If I have to say which side I lean towards, it's to try to play it and give my best.

"Physically I have some issues, but probably not enough to say no to playing in the most important event of my tennis career."

The year's second grand slam begins at Roland Garros on May 20, with the men's singles final taking place on June 9. 

Daniil Medvedev and Noami Osaka both advanced at the Italian Open with straight-sets wins on Saturday, the former eliminating Britain's Jack Draper with a 7-5 6-4 success.

Second seed Medvedev – who won the Rome event last year – was tested by Draper, the world number four saving seven of 10 break points faced in a one-hour, 47-minute contest.

Draper was in the ascendency when he broke Medvedev's serve to make it 5-5 in the first set, but Medvedev hit straight back before serving out the opener.

The Russian stepped things up from there and raced into a 5-1 lead in the second set, one Draper was unable to overturn as Medvedev teed up a last-32 clash with Hamad Medjedovic for Sunday.

In the women's draw, four-time grand slam champion Osaka overcame 10th seed Daria Kasatkina in another impressive straight-sets triumph, two days after recording her first clay-court win over a top-20 opponent in Marta Kostyuk.

She eased to a 6-3 6-3 victory in Saturday's last-32 encounter and will now face China's Qinwen Zheng for a place in the quarter-finals on Monday.

Data Debrief: Osaka's new love for clay

Coming into this year's Italian Open, Osaka was 0-8 throughout her career against top-20 opponents on clay, but she has now recorded two such wins in a row for the very first time.

Rafael Nadal is out of the Italian Open after he was defeated in straight sets by Hubert Hurkacz in Rome on Saturday.

Nadal is a 10-time Italian Open champion, but his chances of an 11th and likely final title in Rome were ended in ruthless fashion by Hurkacz, who dominated on his way to a comfortable 6-1 6-3 triumph.

While Nadal held in his first service game of the second-round match, Hurkacz quickly took over and broke his 37-year-old opponent twice as he controlled the opening set.

Nadal showed some resolve in the second set, but a break of his serve in the third game left him with an uphill battle.

World number nine Hurkacz was in charge, and it was a position of control he would not relinquish as he broke Nadal once more to clinch victory.

Hurkacz will now take on Tomas Martin Etcheverry as he bids to reach the fourth round for the maiden time in Rome. For Nadal, who has indicated he will retire after the 2024 season, this will not have been how he wished to bow out in Rome as he prepares for the start of the French Open later this month.

Data debrief

Hurkacz became just the third player to concede fewer than five games en route to victory over Nadal on clay at ATP level, along with Olivier Rochus (Mallorca round of 16 2002) and Gaston Gaudio (Hamburg round of 16 2003).

Hurkacz dominated his contest with Nadal, winning all eight of his service games and breaking the 22-time grand slam champion on four occasions as he eased into the fourth round.

Iga Swiatek progressed to the fourth round of the Italian Open by overcoming Yulia Putintseva on Saturday, fighting back from 4-1 down in the second set for a 6-3 6-4 win.

The world number one needed one hour and 47 minutes to see off Putintseva, who gave Swiatek her toughest test yet in Rome, finding success with a series of drop shots to build a healthy lead in the second set.

However, Swiatek fended off four break points to avoid going 5-1 down then produced back-to-back breaks as the momentum shifted, with Putintseva having no answer for her power from there.

Swiatek – who is looking to build on last week's triumph at the Madrid Open – will now face either Angelique Kerber or Aliaksandra Sasnovich in the last 16 on Monday.

Data Debrief: No stopping Swiatek

While Swiatek was tested on Saturday, it was an examination she passed with flying colours as she made it 25 straight clay-court wins against opponents ranked outside the world's top 10.

She is the first player on the WTA Tour to achieve that feat since Serena Williams did so in 2016.

Novak Djokovic says he is "fine" after being hit on the head by a water bottle while signing autographs following his win at the Italian Open.

A video on social media showed Djokovic being hit by the object from the stands before falling to the floor.

The Serbian was helped out of the arena by security so he could receive medical treatment.

Djokovic later posted a message on X to assuage any fears, and thank fans for their support after the incident.

He said: "Thank you for the messages of concern. This was an accident and I am fine resting at the hotel with an ice pack. See you all on Sunday."

A statement from the Italian Open said: "Novak Djokovic has been accidentally hit by a bottle while signing autographs.

"This is not being treated as a deliberate act, but as an accident. A boy was calling out to get an autograph and the bottle fell out of his bag. Novak has been taken to the medical centre."

They later issued an update, which read: "Novak has undergone the necessary checks and has already left to return to his hotel. His condition is not a cause for concern."

The incident happened after Djokovic’s 6-3 6-1 win over Corentin Moutet when he approached supporters in the stands.

The world number one is due to play Chile’s Alejandro Tabilo in the next round on Sunday. 

Novak Djokovic made a winning return to the ATP Tour as he overcame a tough opener in Rome with a 6-3, 6-1 victory over Corentin Moutet on Friday.

The Serbian, who has not played since the semi-finals in Monte-Carlo, made a slow start, falling 1-3 behind in the first set, but recovered to take the first match.

Moutet could not regain his level, and Djokovic dropped only one set as he cruised through the second match to advance after one hour and 26 minutes.

Djokovic, a six-time champion in Rome, will take on Alejandro Tabilo in the third round after the Chilean beat Yannick Hanfmann 6-3, 7-6 (7-4).

Data Debrief: Still on top

Djokovic now has 23 wins in ATP-1000 events since turning 35. He eclipses John Isner (22) for the outright second most wins in such tournaments since the introduction of the format in 1990; only Federer, with 51, has more.

The Serbian will have the opportunity to clinch his 1100th match win in the third round as he chases his first trophy of the season. 

Defending champion Elena Rybakina has been forced to withdraw from the Italian Open due to illness.

Rybakina has enjoyed a fine start to 2024, boasting a 30-5 record and capturing three WTA titles to match Iga Swiatek for the most of any player on the tour.

The 2022 Wimbledon champion won her second WTA 1000 title in Rome last year, defeating Swiatek and Jelena Ostapenko en route to the final, which she won by virtue of a walkover after taking the opening set, due to an injury to Anhelina Kalinina.

The Kazakhstani was set to open her title defence against Irina-Camelia Begu on Friday, but lucky loser Oceane Dodin took her place after she felt too unwell to play.

The world number four said: "Unfortunately I do not feel well enough to compete. I have such good memories from last year and was looking forward to defending my title.

"Rome is so special to me, and I look forward to being back next year to reclaim my title and play in front of the Italian fans."

Former US Open champion Dominic Thiem has announced he will retire from tennis at the end of the 2024 season.

Thiem memorably fought back from two sets down to beat Alexander Zverev in the final of the 2020 tournament at Flushing Meadows, also reaching three other grand slam finals during his career.

Having reached a career-high ranking of third in the world in the aftermath of that US Open success, Thiem has since struggled with wrist and knee injuries, failing to progress beyond the second round of a major since the 2021 Australian Open. 

The Austrian failed to reach the recent Madrid Open, going down to Thanasi Kokkinakis in qualifying on the clay, which he had previously regarded as his strongest surface.

In a video posted to Instagram on Friday, the 30-year-old said: "I have to tell you a very important, and very sad but very beautiful message. The 2024 season will be my last one, I'm going to finish my career at the end of the season.

"There are reasons behind it; first of all, my wrist is not exactly the way it should be, and the second reason is my inner feeling.

"I was thinking about this decision for a very long time, thinking about my whole journey as a tennis player, which was incredible.

"I've had success and won trophies I would never have dreamed of. It was an incredible journey that I am so thankful for, but in the end I came to the conclusion that this decision is the only right one."

Naomi Osaka recorded her first win over a top-20 opponent on clay at the Italian Open on Thursday, posting an impressive 6-3 6-2 victory against Marta Kostyuk to reach the third round.

Having opened her first Italian Open campaign since 2021 with a straight-sets win over Clara Burel on Wednesday, Osaka produced another slick performance to down the world number 20 one day later.

Osaka blitzed Kostyuk to take the opener in just 36 minutes, taking advantage of a sloppy start from the Ukrainian, who served at just 40 per cent in the first set and tallied 15 unforced errors. 

The former world number one then forced a break within three games in the second set, only for rain to halt proceedings after she went 3-1 up. 

She showed no signs of rustiness upon returning to the court, though, even responding to a late loss of serve with an immediate break back to tee up a third-round clash with 10th seed Daria Kasatkina.

Data Debrief: First for Osaka on least favourite surface

Osaka has never considered herself a clay-court specialist, failing to reach a single tour-level final on the surface throughout her career.

Ahead of Thursday's match, she was 0-8 on clay against opponents in the top 20 of the WTA rankings. However, a routine victory should give her hope of repeating the feat against Kasatkina next time out.

Rafael Nadal fought back from a slow start to defeat Belgian qualifier Zizou Bergs 4-6, 6-3, 6-4 in his opening match at the Italian Open.

Nadal endured a poor first set, losing five of the last six games, but turned things around in impressive style, spending two hours and 47 minutes on the court on Thursday.

The 10-time Italian Open champion saved all five break points he faced in the second and third sets to take key points and earn a seventh win of the season.

Nadal is competing in his third consecutive tour-level event after missing most of last year due to a hip injury that required surgery before his comeback was halted by a muscle tear in January.

"That was not my best match, I was practising better than I played today, but I found a way to win," he said after the match.

"That’s so important at the beginning of the tournament. My game is more unpredictable than before. I didn’t play much tennis for the last two years, so have some ups and downs, on and off, but I think I can do much better than today and I hope to do it next round."

The Spaniard will face seventh-seeded Hubert Hurkacz in the second round.

Data Debrief:

Nadal had only lost one of his previous 18 opening-round matches in Rome before Thursday and avoided adding to that tally in his final appearance at the tournament.

He has the most wins at the Foro Italico (70), where he first claimed the title on his debut in 2005.

Naomi Osaka claimed a straight sets victory over Clara Burel in the first round of the Italian Open.

Making her first appearance in Rome since 2021, former world number one Osaka prevailed 7-6 (7-2) 6-1 on Wednesday, marking her first win over a top-50 opponent on clay since she defeated Victoria Azarenka at Roland Garros in 2019.

Osaka, who is now ranked 173rd in the world by the WTA, will face Marta Kostyuk in the second round. 

She previously faced Kostyuk in the 2020 US Open, en route to winning her third major title.

Data Debrief: Back with a bang

Osaka reached the quarter-finals of the Italian Open in 2019, but did not win a game in 2021 and has not appeared at any other edition since then.

That means the 26-year-old won her first match at the event since she beat Mihaela Buzarnescu in 2019 (1,819 days ago). She wrapped up the win in one hour and 24 minutes, finishing with 27 winners, including eight aces.

Coco Gauff believes winning a medal at the forthcoming Paris Olympics would be "equal" to winning a Grand Slam.

The world number three was forced to miss the Games in Tokyo three years ago after testing positive for COVID-19, and is eager to sample the "once-in-a-lifetime experience".

The tennis events will be played on the clay of Roland Garros, where Gauff will be bidding for a second major title at the French Open later this month.

And the reigning US Open champion is looking forward to competing, though she admits her preparations will be unprecedented.

"For me, the Olympics is a top priority. I'd say equal to the Grand Slams," Gauff told reporters at the Italian Open, where she will face Magdalena Frech in the last 64.

"I wouldn't put it above or below just because I've never played before. This is my first time. Obviously, I always want to do well, try to get a medal. But the preparation is going to be interesting, because I've never done the grass to clay transition before.

"I'm not putting too much pressure on it because I really want to fully indulge in the experience. Hopefully, I can have it many times in my lifetime. I'll treat it as a once-in-a-lifetime experience."

Before that, Gauff is focused on getting ready for the French Open, where she was runner-up to world number one Iga Swiatek two years ago.

The 20-year-old will step up her preparation at the Italian Open this week, aiming to build on her run to the round of 16 at the Madrid Open last time out, where her run was ended by compatriot Madison Keys.

"For me, it's just about serving better than I did last week," she added. "I feel the other parts of my game are improving. If I can work that through, I think it'll set me up for a very good Roland Garros."