Federer out of tennis until 2021 after undergoing knee surgery - The Daily Guardian
Roger Federer to miss French Open in four-month injury layoff after knee surgery | The Independent | The Independent
Roger Federer is coming off the back of several operations which...', says top coach
This is how the tennis world reacts to Roger Federer's recent knee operation · tennisnet.com
:focal(1400x301:1402x299)/origin-imgresizer.eurosport.com/2021/08/13/3200618-65567628-2560-1440.jpg "Tennis news - Roger Federer's knee surgery shows time is running out for 20-time Grand Slam champion - Eurosport")
Tennis news - Roger Federer's knee surgery shows time is running out for 20-time Grand Slam champion - Eurosport
Roger Federer to undergo another knee surgery, will miss the U.S. Open - The Washington Post
Federer Announces Third Knee Surgery - peRFect Tennis
Roger Federer ruled out of French Open after knee surgery | Sport | The Times
Federer Opens Up About Knee Surgery Miami 2016 | ATP Tour | Tennis
Roger Federer Won't Play in 2020 After Knee Surgery - The New York Times
Federer needs 3rd surgery; has 'glimmer of hope' to return | Tennis News – India TV
Federer's Fitness Coach Reveals Extent of Rebuilding Process After Knee Surgery - peRFect Tennis
Roger Federer out of action until 2021 after second operation on knee | The Scotsman
Federer recovering after latest surgery | 7NEWS
Roger Federer was able to be just through kind of his operation', says former No. 1
Federer to miss rest of season after second knee operation
Federer withdraws from Australian Open | Tennis News | Onmanorama
Roger Federer Out Of Australian Open After Knee Surgery
Roger Federer out of Australian Open after knee surgery | Tennis News - Times of India
Roger Federer to Miss Australian Open and Maybe Wimbledon - The New York Times
Federer says 'feeling strong' after knee surgery | Reuters
Federer sends out signal of intent to return to contender conversation - Roland-Garros - The 2021 Roland-Garros Tournament official site
