Roger Federer Faces Knee Surgery, Putting His Future in Doubt - The New York Times
AusOpen on Twitter: "The last time Roger Federer underwent arthroscopic knee surgery, he went on to win #AusOpen 2017. More: https://t.co/jCRrgDGQf5 https://t.co/gPicSi6Obt" / Twitter
Roger Federer Faces Knee Surgery, Putting His Future in Doubt - The New York Times
Federer says 'feeling strong' after knee surgery - Rediff Sports
Roger Federer Won't Play in 2020 After Knee Surgery - The New York Times
40-Year-Old Roger Federer To Undergo Another Knee Surgery, Hopes To Return To Tour 'In Some Shape Or Form'
Roger Federer can hope for one last hurrah in London after third knee surgery | Sport | The Times
Roger Federer to miss Rio 2016 Olympics and rest of season with knee injury - BBC Sport
Roger Federer makes stunning knee surgery announcement and confirms he'll miss French Open | Tennis | Sport | Express.co.uk
Knee problems again? - Questions about Roger Federer's fitness level · tennisnet.com
Federer has knee surgery, will skip two tournaments
Federer out of tennis until 2021 after knee surgery
Roger Federer to miss Rio Olympics, remainder of 2016 with injury | Sporting News
Roger Federer to undergo another knee surgery, will miss the U.S. Open - The Washington Post
Federer's Fitness Coach Reveals Extent of Rebuilding Process After Knee Surgery - Perfect Tennis
Roger Federer sidelined for 'many months' due to further knee surgery | Tennis News | Sky Sports
Roger Federer injury: Swiss star announces third knee surgery - Sports Illustrated
Federer to miss French, US Open over knee surgery; will return in 2021 | Business Standard News
Tennis news: Roger Federer's knee injury explained in full | Tennis | Sport | Express.co.uk
Roger Federer out for Olympics, done for year with injury | The Star
When Roger Federer had surgery, they recommended gaining...', says physio
Roger Federer has knee surgery | CNN
Roger Federer's surgery not gone as planned, unlikely to play full-fledged till Aug: Coach | Tennis News
Doctor Explains Roger Federer's Multiple Knee Surgeries - YouTube
Federer says 'feeling strong' after knee surgery | Reuters
