Cassper Ruud has become the latest seed to withdraw from Wimbledon.

The world No. 16 star has been struggling with a knee injury since the French Open, and recently pulled out of a tournament in Mallorca.

“He’s back on court, but it looks like playing best-of-five sets is a bit too soon,” said his manager, Tina Falster.

World No.15 Arthur Fils, Sebastian Korda, Zhizhen Zhang and Nick Kyrgios are among the big names already out.