Roger Federer at 20: A look back at every Grand Slam title | Daily Mail Online
The statistical longevity of Roger Federer
Roger Federer | Biography, Championships, & Facts | Britannica
Who's the Best Men's Tennis Player? It Depends on How You Measure. - The New York Times
The tennis Grand Slam records that could be broken in 2017 - Sport360 News
Rafael Nadal can break Roger Federer's record haul of 17 grand slam titles - former British No1 Chri | Sport Features | ESPN.co.uk
Roger Federer: 7 Grand Slam Matches That Defined King Fed's Career | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Roger Federer - All Grand Slam Championships | Er Stats | - YouTube
Federer says Djokovic breaking Grand Slams record is 'great for tennis'
Roger Federer retires: The tennis legend's career, by the numbers
/origin-imgresizer.eurosport.com/2018/01/28/2256152-47021830-2560-1440.jpg "Roger Federer's 20 Grand Slam titles - in numbers - Eurosport")
Roger Federer's 20 Grand Slam titles - in numbers - Eurosport
Tennis: Who is the men's tennis GOAT? Records, most successful players and stats
Roger Federer vs Rafael Nadal: A look at rivalry in numbers ahead of Wimbledon semi-final | Tennis News
Where does Djokovic stand in all-time Grand Slam list with Nadal, Federer? | Tennis News - Hindustan Times
The Big Three: Why is Novak Djokovic dominant in Melbourne, Rafael Nadal in Paris and Roger Federer at Wimbledon? | Main Stand
Crazy Stats From Roger Federer's Streak Of 65 Consecutive Grand Slam Appearances | ThePostGame.com
Roger Federer Grand Slams Titles: Complete List of Grand Slams Won By Federer - myKhel
Roger Federer Announces Retirement From Tennis – NBC Chicago
Chart: Federer's Legacy | Statista
Roger Federer's big matches: A look at 10 Grand Slam finals | AP News
Novak Djokovic Extends Big Titles Lead Over Rafael Nadal, Roger Federer | ATP Tour | Tennis
Roger Federer's grand slam victories | Shropshire Star
Pause, rewind, play: Roger Federer's staggering streak of 18 out of 19 Grand Slam finals from 2005
Roger Federer records that may never be broken: Winning two different majors five straight years each
