Roger Federer's US Open nemesis might not be done
Roger Federer vs Juan Martin Del Potro - ATP Basel 2012. FINAL Highlights (bojan svitac) - YouTube
Juan Martin del Potro: I want to be like Roger Federer at his age | Tennis | Sport | Express.co.uk
File:Roger Federer and Juan Martin del Potro (8366845475).jpg - Wikimedia Commons
Basel Final 2013 Del Potro Federer | ATP Tour | Tennis
US Open 2017 Federer v Del Potro | ATP Tour | Tennis
Roger Federer: "I advise del Potro to carefully consider the return date"
Juan Martín del Potro Outlasts Roger Federer for Indian Wells Title - The New York Times
US Open 2009: Juan Martin del Potro tops Roger Federer to lift the title
Tennis: Juan Martin del Potro beats Roger Federer in Swiss Indoors final – Daily News
Federer outlasts Del Potro for eighth Basel title
Andy Murray reveals all on possible return... but tennis star discusses ONE issue | Tennis | Sport | Express.co.uk
Juan Martin del Potro beats Roger Federer to defend Basel title
ATP Basilea: i numeri di Federer-del Potro
US Open victory over Roger Federer still makes Juan Martin del Potro nervous
Basel Open Live Streaming - Watch Swiss Indoors Live
Roger Federer beats Juan Martin del Potro to make French Open final | French Open 2009 | The Guardian
