Roger Federer admits 'end is near' for his career, announces he'll miss Australian Open and likely Wimbledon - CBSSports.com
Roger Federer to retire from tennis : NPR
Big Three (tennis) - Wikipedia
Roger Federer | Biography, Championships, & Facts | Britannica
Roger Federer - Wikipedia
June 22, 1999: Roger Federer makes Wimbledon debut at the age of 17
Venus Williams, Roger Federer age well under the Australian sun – The Durango Herald
Roger Federer says he is retiring from pro tennis at age 41 – KGET 17
Roger Federer to retire from pro tennis after next week's Laver Cup, at age 41 - The Economic Times
Roger Federer - Wikipedia
Roger Federer announces retirement from tennis at age 41
Age, seed don't bother Federer
Roger Federer says he is retiring from pro tennis at age 41 – KXAN Austin
Age Is Just A Number For Red-Hot Roger Federer | Tennis News – India TV
Tennishead investigates how Roger Federer can still outlast his younger rivals at the age of 37 - Tennishead
Roger Federer: Why Age Has Ended His Run as Tennis' Greatest | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Roger Federer | Biography, Championships, & Facts | Britannica
Tennis-Results not age key factor for Federer now, says Woodbridge | Reuters
Roger Federer Came Along When Tennis Desperately Needed Him - The New York Times
If I had been a little more professional at young age, I might have had more
11 years ago, Federer and Nadal kicked off tennis' golden age in Rome
22 photos show how Roger Federer's style went from humble beginnings to fashion icon
That will be tough at Roger Federer's age', says former star
Roger Federer turns 33. What does that mean for his tennis future? | For The Win
Roger Federer is Defying Age. Over the past decade, one area of study… | by Tyler Kerdman | Medium
Roger Federer - Age, Family, Bio | Famous Birthdays
