Roger Federer Announces Plans to Retire From Tennis - The New York Times
Roger Federer - Wikipedia
Roger Federer Returns After 14-Month Layoff, Earns First Victory Over British No. 1 Dan Evans
Serena Williams and Roger Federer retiring leaves a hole in tennis : NPR
Roger Federer - Il n.1 di sempre
Roger Federer's made it this far', says former No.1
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Roger Federer Enters BNP Paribas Open with No. 1 World Ranking
Roger Federer Pursues the No. 1 Ranking Again. Why Not? - The New York Times
Roger Federer Secures No. 1 Ranking at Age 36 - The New York Times
Chart: Federer's Legacy | Statista
Roger Federer after his first No. 1 win: 'I'm thrilled'
Roger Federer | Biography, Championships, & Facts | Britannica
At 36, Roger Federer Becomes Oldest No. 1 In Tennis
Roger Federer's career in numbers as he becomes oldest world No 1 | Tennis News | Sky Sports
Roger Federer says he is retiring from pro tennis at age 41 – KXAN Austin
There Will Be No Next Roger Federer
I think Roger Federer is very realistic about...', says former No.1
How Roger Federer Became The Only Billionaire In Tennis History
Roger Federer's last match is doubles loss with Rafael Nadal
Roger Federer retiring from pro tennis at age 41: 'The tires finally wore out' - oregonlive.com
The day Roger Federer beat his own record of the oldest player to claim the world No 1 spot
Roger Federer clinches No. 1 ranking, oldest man to do so
Roger Federer, Swiss tennis great, announces he's leaving the sport
