Juan Martin del Potro upends Roger Federer at US Open | CNN
Roger Federer reveals 2009 US Open final regret ahead of Juan Martin del Potro match | CNN
US Open 2017 Federer v Del Potro | ATP Tour | Tennis
2017 US Open: Del Potro vs. Federer Match Highlights - YouTube
/cdn.vox-cdn.com/uploads/chorus_asset/file/9192441/843531380.jpg "US Open results: Roger Federer out, Juan Martin del Potro into semis - SBNation.com")
US Open results: Roger Federer out, Juan Martin del Potro into semis - SBNation.com
Juan Martín del Potro running on empty for US Open semi against Rafael Nadal | US Open Tennis 2017 | The Guardian
U.S. Open: Del Potro Disrupts Federer-Nadal Meeting; Keys Rounds Out All- American Semifinals - The New York Times
Juan Martin del Potro vs Roger Federer Extended Highlights | US Open 2017 Quarterfinal - YouTube
US Open Tennis 2017 In Review: Roger Federer - YouTube
:focal(1175x692:1177x690)/origin-imgresizer.eurosport.com/2017/09/07/2161547-45188350-2560-1440.jpg "US Open 2017: Juan Martin del Potro stuns Roger Federer in epic quarter-final - Eurosport")
US Open 2017: Juan Martin del Potro stuns Roger Federer in epic quarter-final - Eurosport
Roger Federer vs Juan Martin del Potro US Open 2017 Quarterfinal Highlights | India.com
US Open 2017: Juan Martin del Potro beats Roger Federer to make semi-finals - BBC Sport
US Open: Roger Federer speaks out after Juan Martin del Potro denies him first Rafael Nadal US Open meeting | Metro News
Federer: "I Wasn't In A Safe Place Against Del Potro" | ATP Tour | Tennis
Federer Succumbs to Del Potro in US Open Quarter Finals - Perfect Tennis
2017 US Open: Federer vs. Del Potro Practice - YouTube
2017 US Open: Federer vs. del Potro Preview - YouTube
US Open 2017: Juan Martin del Potro beats Roger Federer to make semi-finals - BBC Sport
Juan Martin del Potro Upsets Roger Federer to Advance to 2017 US Open Semifinals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Federer Succumbs to Del Potro in US Open Quarter Finals - Perfect Tennis
US Open: Federer è perfetto, trova l'eroe del Potro
1,723 Roger Federer Us Open 2017 Photos and Premium High Res Pictures - Getty Images
US Open 2017: Roger Federer out to avenge 2009 final 'regrets' with Juan Martin del Potro | Tennis | Sport | Express.co.uk
