Dubbed the 'King of Clay' for his jaw-dropping 112-4 win-loss record at the Paris major, Rafael Nadal's last Roland Garros triumph came in 2022.
Team Europe and Team World are tied at 2 after one day of the Laver Cup after play opened Friday in Berlin.
Novak Djokovic has almost fully recovered from the injury that ended his Australian Open campaign in the semi-finals.
World number three Stan Wawrinka beat Roberto Bautista Agut 7-6(8) 6-2 on Saturday and will play Alexander Zverev in the St. Petersburg Open final. The Swiss top seed, playing his first tournament since beating Novak Djokovic to win the U.S. Open title, wore down the Spanish fourth seed Bautista Agut after a tight first set.
Tsitsipas had lost all five previous matches against the Russian, but turned the tables in impressive fashion.
Novak Djokovic made no excuses for the poor performance that sent the five-time Indian Wells champion packing from the California desert on Saturday after falling 6-2, 3-6, 6-1 to Botic van de Zandschulp in the second round.
World No 1 Rafael Nadal, who is hoping to recover from a knee injury to play in the season-ending showpiece, heads the other group and will face Belgian David Goffin, Bulgarian debutant Grigor Dimitrov and Austrian Dominic Thiem.
A summary of the day's tennis action at Roland Garros.
German seventh seed Alexander Zverev recovered from a slow start to beat former champion Stan Wawrinka 1-6, 6-3, 6-4, 6-2 in the Australian Open on Wednesday to reach his first career Grand Slam semi-final. Swiss Wawrinka, who won the first of his three Grand Slams at Melbourne Park in 2014, broke Zverev twice early in the opening set to breeze through the opening set but the 22-year-old German came roaring back into the contest.
The 21-year-old German upstart produced some dazzling tennis and thoroughly deserved his 7-5, 7-6 (5) win against the six-time champion in a captivating semi-final.
Carlos Alcaraz's hopes for a Sunshine Double came undone in spectacular fashion as the top-seeded Spaniard was beaten by Grigor Dimitrov.
Defending ATP Finals champion Novak Djokovic has pulled out of the season-ending event in Turin through injury, the Serbian said on Tuesday.
Three contenders for the men's singles title at the Australian Open, which starts on Sunday.
German fourth seed Alexander Zverev beat Spaniard Pablo Carreno Busta 7-6(4) 6-2 on Friday to set up a Miami Open final showdown against big-serving American John Isner, who earlier overwhelmed Juan Martin del Potro.
Stefanos Tsitsipas has pledged to donate $1000 for every ace he hits during the Mexican Open tennis tournament to help with the reconstruction of Acapulco following the devastation caused by Hurricane Otis last October.
On-court coaching, previously banned and punishable by point deductions, disqualification or even suspension from tournaments is being positively encouraged at Melbourne Park with "coaching pods"
Zverev and Rublev among dark horses for French Open
Zverev will have a chance to spoil the birthday party for Nadal, who turns 36 on Friday
Cameras captured heartwarming moments of Rafa Jr. cheering from the stands alongside Nadal's wife, Maria Francisca Perello.
It was the 31-year-old Serb's second comfortable win in the Gustavo Kuerten group and combined with Marin Cilic's 6-7(2), 6-3, 6-4 defeat of American John Isner later in the day, he sealed his place in the semi-finals at the year-ender for the eighth time.
The hosts had blanked Germany in their opening tie and became the first to seal a quarter-final spot with their second 3-0 win in the inaugural team event.
'We were the best team in Asia at one point. Today, we are barely in the reckoning for the Davis Cup.' 'Players now, especially this decade, lack perseverance.'
Coco Gauff rallied from a break down in the final set to beat Swede Rebecca Peterson and reach the Indian Wells quarter-finals for the first time
Here is what you need to know about the year's Australian Open:
Rafael Nadal held off a fierce challenge from one of the hottest prospects in the game when he outlasted German teenager Alexander Zverev 4-6, 6-3, 6-7(5), 6-3, 6-2 to reach the last 16 of the Australian Open.
He has three titles to his name this season, including winning a third Masters 1000 in Madrid, and on Saturday he will become the first German for 15 years to contest a semi-final match at the season-ending ATP Finals.
Third seed Andrey Rublev suffered a first round exit after his Qatar Open title, losing to qualifier Quentin Halys 3-6, 6-4, 7-6(5) at the Dubai Open on Tuesday.
Jannik Sinner will hope to block out a rocking home crowd on Sunday when he faces Taylor Fritz in the US Open final at Flushing Meadows, where the 12th seed will be bidding to become the first American man in 21 years to win a Grand Slam singles title.
Dhoni is on a holiday in the US with Hitesh and another friend Rajiv Sharma. He tried his hand at shooting at the Apex Shooting Center and also watched the US Open quarter-final match between Carlos Alcaraz and Alexander Zverev.
Dominic Thiem produced a remarkable fightback to beat German fifth seed Alexander Zverev 2-6, 4-6, 6-4, 6-3, 7-6(6) to win the US Open for the first time on Sunday.
Australian Kyrgios was beaten in his first match in Lyon on Tuesday by Argentina's 94th-ranked Nicolas Kicker -- serving nine double faults during a 2-6, 6-4, 6-2 defeat.
Top seed Taylor Fritz of the United States was beaten by Spanish eighth seed Alejandro Davidovich Fokina in the quarter-finals.
Jack Sock became the first American to reach the last four of the ATP Finals in 10 years when he stunned world number three Alexander Zverev in a firecracker of a match on Thursday.
The 20-year-old Alexander Zvarev has not dropped a set in the Championships so far and is confident ahead of his 4th round match against last year's runner-up Milos Raonic.
Zverev needed treatment on his left hamstring in the second set and was clearly hampered as his close friend Thiem put him through the wringer with his trademark groundstrokes.
Petra Martic kept her composure to advance to the Round of 16
Nick Kyrgios saved his best performance of a brilliant week for last as the Australian stunned second seed Alexander Zverev 6-3, 6-4 to win the Acapulco International in Mexico on Saturday for his fifth career ATP title.
Jannik Sinner set his sights on mastering clay and grass courts to make himself a complete player