Roger Federer of Switzerland plays during the French Open semifinals at Roland Garros. Federer defeated Juan Martin del Porto of Argentina 3-6, 7-6, 2-6, 6-1, 6-4. (Photo by Eddy LEMAISTRE/Corbis via Getty Images)
Roger Federer of Switzerland plays during the French Open semifinals at Roland Garros. Federer defeated Juan Martin del Porto of Argentina 3-6, 7-6, 2-6, 6-1, 6-4. (Photo by Eddy LEMAISTRE/Corbis via Getty Images)