Roger Federer admits 'end is near' for his career, announces he'll miss Australian Open and likely Wimbledon

The 40-year-old tennis star underwent his third right knee surgery in the last year and a half in August

Roger Federer: With Australian Open and Wimbledon out in 2022, what would dream farewell tour look like? - Eurosport

Roger Federer admits 'end is near,' hopes to get back to high-level performance - The Globe and Mail

Federer sends out signal of intent to return to contender conversation - Roland-Garros - The official site

He redefined greatness': Tributes pour in as Federer announces retirement

Roger Federer announces he will miss entire clay-court season after losing to Thanasi Kokkinakis in Miami

Rafael Nadal to skip French Open for the first time since 2005, plans to retire next year

Roger Federer announces he will be out for 'many months' as he prepares to undergo knee surgery

Tennis: Novak Djokovic likely to skip Australian Open

Roger Federer withdraws from 2021 Australian Open

Roger Federer says he's retiring from professional tennis - Los Angeles Times

Tennis Great Roger Federer Retiring After Laver Cup

Roger Federer ruled out of French Open as doubts swirl again over future, Roger Federer

Texts show Roger Federer 'knows what's going on' as Rafael Nadal eyes 21st title

Roger Federer to Miss Australian Open and Maybe Wimbledon - The New York Times

Roger Federer to retire after farewell appearance at Laver Cup in London