Jannik Sinner's Sleeve at Wimbledon Explained by New Arm Injury originally appeared on Athlon Sports. Jannik Sinner has a new look to his all-white attire at Wimbledon, but it is not a welcome addition. Fans are noticing Sinner is doing his best Allen Iverson impression by wearing a white sleeve on his arm at the All England Club.

Jannik Sinner risked a lot against Grigor Dimitrov in the round of 16 of the 2025 Wimbledon Championships, despite starting as a clear favorite and having defeated the Bulgarian ace in four of their five official matches.

Jannik Sinner is through to the Wimbledon quarterfinals, though not in the way he wanted. Sinner lost the first two sets of his fourth-round match with Grigor Dimitrov on Monday before Dimitrov was forced to retire from the match after suffering an apparent pectoral injury.

World number 1 tennis player Jannik Sinner, who glided into the finals of Wimbledon, defeating Novak Djokovic, has been wearing a compression elbow sleeve due to an injury he sustained early in the tournament.

Jannik Sinner has advanced to the Wimbledon quarterfinals despite hurting his right elbow on a fall and dropping the first two sets.

Sinner is the World No. 1 and a -330 favorite to beat the rising American, but there are more concerns about the Italian coming into this match than Shelton. The most notable is that Sinner injured his elbow in his match against Grigor Dimitrov on Monday, and it was uncertain whether or not he would even be able to play on Wednesday.

Tuesday at Wimbledon will feature a quarterfinal between No. 1 seed Jannik Sinner and No. 10 seed Ben Shelton in the first men's singles match of the day.