Swiss Indoors 2012 Basel: Federer sets up final against Del Potro
Roger Federer into Basel quarters
Roger Federer Book (@FedererBook) / Twitter
Federer floors Del Potro to make semis | Reuters
Roger Federer defeats Juan Martin del Potro in longest-ever Olympic tennis match
Roger Federer misses out on hometown Swiss Indoors title with loss to Juan Martin del Potro for second straight year | National Post
Roger Federer vs Juan Martin Del Potro - ATP Basel 2012. FINAL Highlights (bojan svitac) - YouTube
Basel Open Live Streaming - Watch Swiss Indoors Live
Roger Federer: 40 Question Quiz - by Jack Edward
Juan Martin del Potro: I want to be like Roger Federer at his age | Tennis | Sport | Express.co.uk
Roger Federer: Juan Martin del Potro reveals when he LOST fear and respect for Swiss star | Tennis | Sport | Express.co.uk
Tennis: Juan Martin del Potro beats Roger Federer in Swiss Indoors final – Daily News
Goffin Defeats Federer at ATP World Tour Finals - peRFect Tennis
Roger Federer defeats Juan Martin del Potro in longest-ever Olympic tennis match
Roger Federer's Most Underrated Matches - peRFect Tennis
US Open Classics: Juan Martin del Potro vs. Roger Federer, 2009 US Open men's singles final - Official Site of the 2021 US Open Tennis Championships - A USTA Event
Andy Murray - Wikipedia
File:Roger Federer and Juan Martin del Potro (8366845475).jpg - Wikimedia Commons
Roger Federer: 40 Question Quiz - by Jack Edward
juan martin del potro Archives - World Tennis Magazine
