The No. 4 seed in the men's draw is out of the French Open. Taylor Fritz, the top-seeded American man, went down in four sets in a stunning first round loss to Daniel Altmaier of Germany (7-5, 3-6. 6-3. 6-1).

The defending champs record straight-set victories, but fourth-seeded Taylor Fritz, ninth-seeded Emma Navarro and four-time Grand Slam winner Naomi Osaka drop their openers.

The 23-year-old British number one recovered from a slow start to win 3-6 6-1 6-4 6-2 under the roof on Court Suzanne-Lenglen.

Cameron Norrie and Sonay Kartal also safely through to second round, joining Emma Raducanu, Katie Boulter and Jacob Fearnley

By Karolos Grohmann and Shrivathsa Sridhar PARIS (Reuters) -Defending champions Iga Swiatek and Carlos Alcaraz powered into the second round of the French Open but fourth seed Taylor Fritz and four-times Grand Slam winner Naomi Osaka were unable to avoid the Roland Garros trapdoor on Monday.

Follow live text and BBC 5 live radio commentary from the French Open at Roland-Garros, the second Grand Slam tournament of the year.

But the ninth seed broke to get herself on the board before suffering a 6-0 6-1 defeat - also known as a bagel and a breadstick. They do love a bakery here in Paris. It's another huge Grand Slam victory for Bouzas Maneiro, who also upset Marketa Vondrousova at Wimbledon last year when the Czech star was the defending champion.

The first round of the women’s singles continues on Day 2 of the 2025 French Open. 25 matches are scheduled, and our writers here at LastWordOnTennis share their thoughts on all of the matches with you.