Russia's Svetlana Kuznetsova celebrates winning her second round match of the French Open tennis tournament against Italy's Camilla Giorgi at the Roland Garros stadium, in Paris, France, Thursday, May 29, 2014. (AP Photo/Michel Spingler)
Russia's Maria Sharapova serves the ball to Bulgaria's Tsvetana Pironkova during the second round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France, Wednesday, May 28, 2014. (AP Photo/David Vincent)