Federer to miss U.S. Open, to undergo knee operation

‘I will be on crutches for many weeks and then also out of the game for many months’

Roger Federer is going to miss the U.S. Open and be sidelined for months because he needs a third operation on his right knee, a procedure he said will leave him with “a glimmer of hope” that he can return to competition. Federer announced the news Sunday via a video message on Instagram. “I've been doing a lot of checks with the doctors, as well, on my knee, getting all the information as I hurt myself further during the grass-court season and Wimbledon,” Federer said. “Unfortunately they told me for the medium- to long-term, to feel better, I will need surgery, so I decided to do it. I will be on crutches for many weeks and then also out of the game for many months.”