Defending champion Spain's Rafael Nadal returns the ball to Argentina's Eduardo Schwank during their third round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Saturday, June 2, 2012. (AP Photo/Christophe Ena)
Defending champion Spain's Rafael Nadal returns the ball to Argentina's Eduardo Schwank during their third round match in the French Open tennis tournament at the Roland Garros stadium in Paris, Saturday, June 2, 2012. (AP Photo/Christophe Ena)
