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.

Jannik Sinner advanced to the fourth round at Wimbledon 2025 for a fourth consecutive year on Saturday. The Italian men's singles world number one beat Pedro Martinez 6-1, 6-3, 6-1. Notably, Sinner led Martinez 5-0 in the first set before the Spaniard took a medical timeout to receive treatment on his right shoulder.