Federer of Switzerland reacts after losing his men's singles quarter-final match to Tsonga of France at the French Open tennis tournament in Paris

 
Federer of Switzerland reacts after losing his men
Roger Federer of Switzerland reacts after losing his men's singles quarter-final match to Jo-Wilfried Tsonga of France during the French Open tennis tournament at the Roland Garros stadium in Paris June 4, 2013. REUTERS/Gonzalo Fuentes