![Roger Federer of Switzerland wipes his forehead during his match against Dmitry Tursunov of Russia at the Toronto Masters tennis tournament in Toronto August 10, 2006. REUTERS/Mike Cassese (CANADA Stock Photo - Alamy Roger Federer of Switzerland wipes his forehead during his match against Dmitry Tursunov of Russia at the Toronto Masters tennis tournament in Toronto August 10, 2006. REUTERS/Mike Cassese (CANADA Stock Photo - Alamy](https://c8.alamy.com/comp/2E7N23E/roger-federer-of-switzerland-wipes-his-forehead-during-his-match-against-dmitry-tursunov-of-russia-at-the-toronto-masters-tennis-tournament-in-toronto-august-10-2006-reutersmike-cassese-canada-2E7N23E.jpg)
Roger Federer of Switzerland wipes his forehead during his match against Dmitry Tursunov of Russia at the Toronto Masters tennis tournament in Toronto August 10, 2006. REUTERS/Mike Cassese (CANADA Stock Photo - Alamy
![112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images 112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images](https://media.gettyimages.com/id/72597491/photo/switzerlands-world-number-one-tennis-player-roger-federer-and-spains-rafael-nadal-pose-for-a.jpg?s=612x612&w=gi&k=20&c=SLfqLq6Qdc87v2PzLcNtPDM9EA1yBUTvxDHBGzq1lzU=)
112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images
![112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images 112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images](https://media.gettyimages.com/id/72600850/photo/roger-federer-of-switzerland-and-rafael-nadal-of-spain-shake-hands-after-their-semi-finals-of.jpg?s=612x612&w=gi&k=20&c=aFvvVS8yKn7qMknglYHyENw_EvTQ_GJgkHDbeqiQFrA=)
112 Tennis Masters Cup Semifinals Rafael Nadal Vs Roger Federer Photos and Premium High Res Pictures - Getty Images
![Rafael Nadal History on Twitter: "On this day 17/11 Rafael Nadal celebrates after he beat Nikolay Davydenko during the round robin of the Tennis Masters Cup Shanghai on November 17, 2006. Rafael Rafael Nadal History on Twitter: "On this day 17/11 Rafael Nadal celebrates after he beat Nikolay Davydenko during the round robin of the Tennis Masters Cup Shanghai on November 17, 2006. Rafael](https://pbs.twimg.com/media/DsOnCNVXoAErBk4.jpg)