15:14 CET - Wow. Men's top seed and heavy favourite for the title, Jannik Sinner, is in serious trouble of going out of the French Open, with Juan Manuel Cerundolo taking the fourth set 6-1 in 36 minutes on Philippe-Chatrier.
Sinner can barely move out on court, as his body cramps in the stifling heat. Is there any way back for the Italian in the deciding set? Keep track of every point right here.
15:00 CET - An absolutely massive story is brewing on Court Philippe-Chatrier, with men's world number one Jannik Sinner in all sorts of trouble in the heat against Juan Manuel Cerundolo.
The Italian was leading by two sets and 5-1 just an hour ago, but his body has completely given up on him, with Cerundolo winning six straight games to take the third 7-5.
Follow every point of the fourth set here!
13:35 CET - On the men's side of the tournament in Paris, talented Italian Flavio Cobolli has cruised to a relatively routine 6-4, 6-4, 6-4 victory against China's Yibing Wu.
The 10th seed won an impressive 82% of points behind his first delivery, setting up a third-round meeting with either Learner Tien or Facundo Diaz Acosta.
Check out all the match stats here.
13:23 CET - Naomi Osaka has progressed to the third round at Roland Garros for the fourth time in her career after a hard-fought 7-6(1), 6-4 triumph over Donna Vekic.
The 16th seed, who has always struggled to find her best form on the surface, saved seven of 10 break-point opportunities against her Croatian opponent, and will face Iva Jovic next.
Elsewhere, Ukraine's Oleksandra Oliynykova is also through after a topsy-turvy 6-3, 0-6, 7-6(5) victory against Kimberly Birrell of Australia.
12:39 CET - Rising star Iva Jovic has produced a stunning performance to reach the third round, with the 17th-seeded American dismantling compatriot Emma Navarro 6-0, 6-3 in just 79 minutes.
Jovic, who struck 18 winners and converted 76% of points behind her first serve against the recent Strasbourg champion, will face either Naomi Osaka or Donna Vekic for a place in the last 16.
Catch up on all the match stats here.
11:02 CET - Play is due to get underway in a few minutes in the French capital, with a host of intriguing second-round matches to look out for this morning!
Donna Vekic vs Naomi Osaka (16)
Facundo Diaz Acosta vs Learner Tien (18)
Iva Jovic (17) vs Emma Navarro
Follow Sinner vs Cerundolo from 12:00 CET
09:10 CET - Good morning and welcome to our coverage of the French Open, as we look ahead to a jam-packed day of tennis in Paris!
We’re just under a couple of hours away from play getting started at Roland Garros, with Naomi Osaka facing Donna Vekic, before men's world number one Jannik Sinner opens proceedings on Court Philippe-Chatrier against Juan Manuel Cerundolo.
Over on Suzanne-Lenglen, women's sixth seed Amanda Anisimova takes on Julia Grabher, while defending champion Coco Gauff continues her pursuit of back-to-back French Open titles against Egypt's Mayar Sherif.
Later on, Aryna Sabalenka faces home favourite Elsa Jacquemot, while the night session match on Philippe-Chatrier sees Matteo Berrettini come up against Frenchman Arthur Rinderknech.
Elsewhere, Ben Shelton, Felix Auger-Aliassime, Madison Keys and Victoria Mboko are also involved on a busy day of second-round matches.
