Roger Federer to miss Australian Open, agent says | CBC Sports
Roger Federer admits 'end is near' for his career, announces he'll miss Australian Open and likely Wimbledon - CBSSports.com
Roger Federer will not go quietly but knee surgery raises questions | Roger Federer | The Guardian
Roger Federer Won't Play in 2020 After Knee Surgery - The New York Times
Roger Federer has this ease of operation which is creates...', says former ace
Federer to miss US Open and 'many months' with plans to undergo third knee operation
When Roger Federer had surgery, they recommended gaining...', says physio
Roger Federer Undergoes Knee Surgery, Will Miss 2020 French Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Roger Federer 'Stopped Believing' He Could Continue Playing Amid Injury Problems - Arise News
Realistic' Roger Federer out of US Open and facing battle to return at 40
Tennis news: Roger Federer's knee injury explained in full | Tennis | Sport | Express.co.uk
Roger Federer needs another knee surgery and will miss U.S. Open - Los Angeles Times
Knee surgery to keep Roger Federer off tennis court till 2021
Roger Federer gives new injury update with tennis icon 'feeling like a racehorse in a box' | Tennis | Sport | Express.co.uk
Federer to have knee surgery, has 'glimmer of hope' for return | Reuters
What does Roger Federer's knee surgery mean for his tennis career?
Roger Federer back on court just three weeks after knee surgery | Tennis News | Sky Sports
Federer says 'feeling strong' after knee surgery | Reuters
Roger Federer needs a third knee surgery, will be out 'many months'
I feel much better": Federer on recovery from second knee surgery
Federer says 'feeling strong' after knee surgery - Rediff Sports
Federer needs 3rd surgery; has 'glimmer of hope' to return | AP News
Roger Federer to miss US Open and 'many months'; to undergo third knee operation - myKhel
Roger Federer to miss rest of 2020 after further knee operation - BBC Sport
