Roland Garros: Action on court
Switzerland's Roger Federer gestures after a point against France's Jo-Wilfried Tsonga during their French Tennis Open quarter final match at the Roland Garros stadium in Paris, on June 4, 2013. (AFP)
Spain's David Ferrer returns to Spain's Tommy Robredo during their French Tennis Open quarter final match at the Roland Garros stadium in Paris, on June 4, 2013. (AFP)
Spain's Tommy Robredo returns against compatriot david Ferrer in their quarterfinal match at the French Open tennis tournament, at Roland Garros stadium in Paris, Tuesday June 4, 2013. Ferrer won in three sets 6-2, 6-1, 6-1. (AP)
View of enter court where Switzerland's Roger Federer, far side, plays against France's Jo-Wilfried Tsonga, near side, in their quarterfinal match at the French Open tennis tournament, at Roland Garros stadium in Paris, Tuesday June 4, 2013. (AP)
David Ferrer of Spain hits a return to compatriot Tommy Robredo during their men's singles quarter-final match at the French Open tennis tournament at the Roland Garros stadium in Paris June 4, 2013. (REUTERS)