As well as Jannik Sinner is playing at Wimbledon, he doesn't appear to need much in the way of help. Still, he got some Saturday when his opponent, Pedro Martinez, was dealing with a problematic shoulder and often put in first serves at so-so speeds.

No. 1 Jannik Sinner made his way to the fourth round for the seventh consecutive Grand Slam tournament Saturday at Wimbledon. He has yet to drop serve across his opening three matches and has conceded just 17 games.

Day four of the 2025 Wimbledon Championships finished with two men’s singles matches being suspended because of darkness: Ben Shelton vs. Rinky Hijikata and Márton Fucsovics vs. Gaël Monfils.