Juan Martin del Potro vs Roger Federer Extended Highlights | US Open 2017 Quarterfinal - YouTube
Federer beats Haas at Roland-Garros 2009 - Tennis Majors
TENNIS: Del Potro reaches ATP semifinals with victory over Federer – The Oakland Press
Roger Federer could miss Laver Cup tennis farewell amid troublesome knee issue - Mirror Online
Juan Martin del Potro shocks Roger Federer at Indian Wells to inflict world No 1's first defeat of 2018 | The Independent | The Independent
Tennis great Roger Federer by numbers: Titles, records and stats
Roger Federer vs Juan Martín del Potro - 2009 Semi-final | Roland-Garros Classic Match - YouTube
Del Potro shocks Federer, advances to U.S. Open semis against Nadal
Juan Martin del Potro upends Roger Federer at US Open | CNN
Roger Federer beats Juan Martín del Potro to reach Olympic final | Olympics 2012: tennis | The Guardian
Big Three (tennis) - Wikipedia
Roger Federer's last match is doubles loss with Rafael Nadal - WHYY
Nostalgic Moment for Tennis World as Fan Favorites Roger Federer and Juan Martin Del Potro Catch Up in Sudden Moment at Miami GP - EssentiallySports
Juan Martín del Potro - Wikipedia
Roger Federer reveals 2009 US Open final regret ahead of Juan Martin del Potro match | CNN
When Roger Federer thrashed Juan Martin Del Potro in the QFs of the 2009 Australian Open a day after learning that him and his wife were expecting twins
Roger Federer defeats Juan Martin del Potro in longest-ever Olympic tennis match
:focal(1119x335:1121x333)/origin-imgresizer.eurosport.com/2018/03/17/2295763-47814050-2560-1440.jpg "Federer survives scare, to face Del Potro in Indian Wells final - Eurosport")
Federer survives scare, to face Del Potro in Indian Wells final - Eurosport
With Indian Wells win over Federer, del Potro gives ATP a needed edge
Roger Federer defeats Juan Martin del Potro in longest-ever Olympic tennis match
Juan Martín del Potro Upends Roger Federer and Disrupts an Anticipated Showdown - The New York Times
Who is Better Nadal or Federer? - Metro League
TENNIS on Twitter: "Roger Federer, Juan Martin del Potro take home ATP World Tour Awards | https://t.co/38SkJ8RNt3 https://t.co/KRqlLAE8nu" / Twitter
Federer, Del Potro to meet in Swiss Indoors final
Classic Rivalries: Del Potro vs Federer - TennisPAL
Roger Federer Undergoes Knee Surgery, Will Miss 2020 French Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Roger Federer says Juan Martin del Potro has 'better chance' of beating Rafael Nadal at US Open | Tennis News | Sky Sports
Roger Federer | Overview | ATP Tour | Tennis
/cdn.vox-cdn.com/uploads/chorus_image/image/56553207/843531380.0.jpg "US Open results: Roger Federer out, Juan Martin del Potro into semis - SBNation.com")