Roger Federer withdraws from Tokyo Games with knee injury

Switzerland's Roger Federer became the latest big name in tennis to withdraw from the Tokyo Olympics after the 20-times Grand Slam champion said on Tuesday that he had picked up a knee injury during the grasscourt season.

Federer, who turns 40 next month, had two knee surgeries in 2020 which resulted in more than a year of rehabilitation, with the Swiss returning to action in March — 13 months after his Australian Open semi-final exit last year.

He withdrew from the French Open last month despite winning his third round match to save himself for the grasscourt season, where he sought a record-extending ninth title at Wimbledon but was beaten in the quarter-final by Hubert Hurkacz.

"During the grass court season, I unfortunately experienced a setback with my knee, and have accepted that I must withdraw from the Tokyo Olympic Games," Federer said on Twitter.

"I am greatly disappointed, as it has been an honour and highlight of my career each time I have represented Switzerland.

"I have already begun rehabilitation in the hopes of returning to the tour later this summer. I wish the entire Swiss team the best of luck and I will be rooting hard from afar."

He was also Switzerland's flag bearer at the 2004 and 2008 Games.

Other Tennis stars have also pulled out

Federer joins a list of big names to skip the July 23-Aug. 8 Tokyo Games after Rafa Nadal, Dominic Thiem, Wawrinka, Nick Kyrgios, Serena Williams, Simona Halep and Bianca Andreescu also decided not to compete.

Novak Djokovic, who has won the first three Grand Slams of the year, said he was "50-50" about competing in Tokyo following the organizers' decision to ban fans from attending and the restrictions on the number of people he can take to the Games.