Australia's Samantha Stosur serves the ball to USA's Sloane Stephens during their fourth round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Sunday, June 3, 2012. (AP Photo/Bernat Armangue)
Australia's Samantha Stosur serves the ball to USA's Sloane Stephens during their fourth round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Sunday, June 3, 2012. (AP Photo/Bernat Armangue)
