15 March, 2014: Roger Federer of Switzerland hits a return to Alexandr Dolgopolov of the Ukraine during the BNP Paribas Open at Indian Wells Tennis Garden in Indian Wells CA. (Photo by
Roger Federer of Switzerland reacts after scoring against Alexandr Dolgopolov of Ukraine in their men's singles third round match during the Shanghai Stock Photo - Alamy
Roger Federer and Novak Djokovic advance at Australian Open | Tennis News | Sky Sports
Roger Federer v Alexandr Dolgopolov: How the Wimbledon legend progressed after retirement | Tennis | Sport | Express.co.uk
Alexandr Dolgopolov Photostream | Roger federer, Indian wells tennis, Rogers
Su-Wei Hsieh Indian Wells Archives - Billie Weiss
Roger Federer Wins as Alexandr Dolgopolov Retires in 1st Round of 2017 Wimbledon | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Players Pull Out at Wimbledon, and Calls for Reform Flood In - The New York Times
Federer Tames Dolgopolov to Make Final in Indian Wells - peRFect Tennis
Federer as you've never heard him before - CNN Video
/cloudfront-us-east-1.images.arcpublishing.com/gray/A6QUQHTFXBKHFDTDLSWH2G7PU4.jpg "Federer Close To Returning To Tennis Tour")
Federer Close To Returning To Tennis Tour
Roger Federer in unstoppable form as he beats Alexandr Dolgopolov in straight sets to book spot in Australian Open third round | Daily Mail Online
:focal(1161x354:1163x352)/origin-imgresizer.eurosport.com/2017/07/04/2121165-44380510-2560-1440.jpg "Wimbledon 2017: Roger Federer sets new Wimbledon record as Alexandr Dolgopolov withdraws - Eurosport")
Wimbledon 2017: Roger Federer sets new Wimbledon record as Alexandr Dolgopolov withdraws - Eurosport
Grand Slam Events Take Steps to Curb Mid-Match Retirements - The New York Times
Federer rolls into final at BNP Paribas Open - Sports Illustrated
Roger Federer Enjoys Milestone Day On Tuesday At Wimbledon | ATP Tour | Tennis
Wimbledon 2017: Roger Federer calls for rule change as day two sees seven players retire with injury | The Independent | The Independent
Alexandr Dolgopolov reveals kind message from Roger Federer
Federer to face Dolgopolov - The Championships, Wimbledon - Official Site by IBM
Always loved watching you play!' Federer applauds Dolgopolov on career
