singles champion

Roger Federer Knocked Out Of Tennis By Knee Surgery

Roger Federer Knocked Out Of Tennis By Knee Surgery

Roger Federer has hung his tennis rackets for now.

The twenty-time Grand Slam singles champion said Wednesday he would be sidelined until 2021.

This was after undergoing his second knee operation in a matter of months.

The 38-year-old Swiss said he needed follow-up arthroscopic surgery “a few weeks ago” after undergoing a similar keyhole procedure in February.

Federer, whose last Grand Slam win was the 2018 Australian Open, said he “experienced a setback during (his) initial rehabilitation”.

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“I plan to take the necessary time to be 100