Cecchinato in 'dreamland' after stunning David Goffin on Sunday
By losing, Ostapenko joins a ignominious group including, as well as Myskina, Steffi Graf, Jennifer Capriati, Svetlana Kuznetsova and Angelique Kerber who all lost as Grand Slam champions on the first run of their defences.
The world number closed out the victory despite a few service wobbles late on, improving her win-loss record against Rybakina to 8-5.
The Indianace was beaten by Ana Ivanovic in the second round.
Photos from French Open matches played at the Roland Garros on Friday
Four protesters, one letting off a flare, briefly interrupted the French Open tennis final between Rafa Nadal and fellow Spaniard David Ferrer on Sunday.
Novak Djokovic showed glimpses of frailty along with his usual ruthless streak when he moved into the second round of the French Open with a 7-6(5), 6-4, 7-5 win over Belgium's David Goffin on Tuesday.
Images from Day 2 of the French Open in Paris, on Monday.
World number seven Juan Martin Del Potro of Argentina has pulled out of next week's French Open tennis after failing to recover from a virus, Argentine media reported on Wednesday.
Sania Mirza, India's first female Grand Slam title winner, will open her French Open campaign against Kazakhstan's Galina Voskoboev, ranked 95. Sania started the season well, winning the mixed doubles title at Australian Open with compatriot Mahesh Bhupathi.
Spain's King Felipe VI on Thursday granted tennis great Rafa Nadal the noble title of marquis, recognising his contribution to the nation through sporting prowess, according to a royal household statement.
China's Li Na beat last year's champion Francesca Schiavone 6-4, 7-6 in the French Open final on Saturday to become the first player from an Asian nation to win a grand slam singles title.
The former world number one said she would play in the French Open despite a knee injury.
The 25-year-old Medvedev, who has played Grand Slam finals at the Australian and US Opens, is certainly expecting to go through to the second round at Roland Garros.
Aryna Sabalenka returns to the US Open as the reigning champion and bookmakers' favourite, but her 2025 season has been anything but smooth sailing.
Thirteen-time champion Rafael Nadal, 20-time Grand Slam winner Roger Federer and world number one Novak Djokovic were placed in the same half of the French Open draw on Thursday.
Following is a selection of tweets after Rafael Nadal won his ninth title at the French Open on Sunday with victory over Novak Djokovic.
Cilic had never made it past the quarters in Paris but has now made the semis or better at all four majors.
Aryna Sabalenka inched closer to becoming the first woman since Serena Williams (2012-14) to win consecutive US Open titles.
Images from the matches played on Day 7 at the Roland Garros on Saturday
Petra Kvitova withdrew from the French Open before her first round match, on Monday, due to an injury to her forearm but the Czech is hopeful she will be able to compete at Wimbledon.
Former champion Garbine Muguruza suffered a second consecutive first-round exit at the French Open
India's Sania Mirza and Croatia's Ivan Dodig moved into the semi-finals of the mixed doubles at the French Open beating Yung-Jan Chan/Max Mirnyi.
A man's game helped propel Sam Stosur past Dominika Cibulkova on Tuesday and into the semi-finals of the French Open while her petite opponent in the next round, Sara Errani, needed a more delicate touch to beat Angelique Kerber.
Britain's Andy Murray has his best chance of winning the French Open this year, according to American great John McEnroe.
Defending champion Novak Djokovic enjoyed a winning French Open start under new coach Andre Agassi on Monday, cruising past Spain's Marcel Granollers 6-3, 6-4, 6-2 in the first round.
Images from Day 5 of the French Open in Paris on Thursday.
Newly-elected president of the French Tennis Federation (FFT), Bernard Giudicelli, has indicated that they are reluctant to hand Maria Sharapova a wild card entry for this year's Grand Slam tournament despite the embattled Russian tennis star returning from a doping ban.
Images from the matches played on Day 8at the Roland Garros on Sunday
Roger Federer will face World No 1 Rafael Nadal in the final of the French Open after the Swiss beat Serbian Novak Djokovic 7-6, 6-3, 3-6, 7-6 in the semifinal of the French Open on Friday.
Italy's newly crowned French Open champion Francesca Schiavone fell at the first hurdle at Wimbledon on Monday, losing 6-7, 7-5, 6-1 to Russian Vera Dushevina.
French Open organisers, having been criticised for allegedly ensuring the players stayed on court in the rain, came under fire for sending them back to the dressing room on Thursday.
India's Yuki Bhambri, along with his New Zealand partner Michael Venus, stormed into the men's doubles pre-quarterfinals at the US Open 2025
Images from Friday's action at the Roland Garros.
Also in action on the first day at Roland Garros is men's second seed Alexander Zverev who meets Ricardas Berankis of Lithuania on Court Suzanne-Lenglen.
India's leading shuttlers Saina Nehwal and Kidambi Srikanth advanced to the second round of the French Open with straight-game wins, but it was curtains for Sameer Verma at the US $750,000 BWF event, in Paris, on Wednesday.
India's ace shuttler PV Sindhu breezed into the second round of the French Open after crushing Beiwen Zhang in straight games.
Novak Djokovic came back from the brink to save four match points before he downed local favourite Jo-Wilfried Tsonga 6-1, 5-7, 5-7, 7-6, 6-1 in the French Open quarter-finals and keep alive his dream of holding all four Grand Slam titles on Tuesday.
India's Leander Paes and Elena Vesnina of Russia fought their way to the mixed doubles semi-finals of the French Open with a thrilling 4-6, 7-5, 10-5 victory over Max Mirnyi of Belarus and American Liezel Huber.
World number one Victoria Azarenka was knocked out in the fourth round of the French Open when she slumped to a 6-2, 7-6 defeat by Slovakian 15th seed Dominika Cibulkova on Sunday.