Tennishead investigates how Roger Federer can still outlast his younger rivals at the age of 37 - Tennishead
Roger Federer - Wikipedia
Roger Federer Height, Weight, Age, Wife, Children, Family, Biography & More » StarsUnfolded
Roger Federer announces retirement from tennis at age 41
Roger Federer - Wikipedia
Roger Federer breaks age record for men in Open era, reaching Wimbledon quarters - OlympicTalk | NBC Sports
Roger Federer | Biography, Championships, & Facts | Britannica
Roger Federer announces retirement from tennis at age 41
11 years ago, Federer and Nadal kicked off tennis' golden age in Rome
Roger Federer says he is retiring from pro tennis at age 41 | Pittsburgh Post-Gazette
Roger Federer Came Along When Tennis Desperately Needed Him - The New York Times
Roger Federer: Why Age Has Ended His Run as Tennis' Greatest | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Roger Federer Came Along When Tennis Desperately Needed Him - The New York Times
Tennis-Results not age key factor for Federer now, says Woodbridge | Reuters
Roger Federer turns 33. What does that mean for his tennis future? | For The Win
Venus Williams, Roger Federer age well under the Australian sun – The Durango Herald
Age just a number for Nadal, Federer and Djokovic
Roger Federer - Age, Family, Bio | Famous Birthdays
Roger Federer says he is retiring from tennis
Roger Federer | Biography, Championships, & Facts | Britannica
If I had been a little more professional at young age, I might have had more
Roger Federer says he is retiring from pro tennis at age 41 – KGET 17
Roger Federer to retire from tennis : NPR
Age, seed don't bother Federer
