Guillermo Garcia-Lopez of Spain reacts during his men’s singles match against Stanislas Wawrinka of Switzerland at the French Open tennis tournament at the Roland Garros stadium in Paris

Guillermo Garcia-Lopez of Spain reacts during his men’s singles match against Stanislas Wawrinka of Switzerland at the French Open tennis tournament at the Roland Garros stadium in Paris May 26, 2014. REUTERS/Gonzalo Fuentes