Gustavo Kuerten of Brazil returns the ball to Paul-Henri Mathieu of France at the French Open tennis tournament at Roland Garros stadium in Paris May 25, 2008. Kuerten's French Open career came to an emotional end on Sunday when he lost 6-3 6-4 6-2 to Mathieu in the first round of the tournament that made his name. REUTERS/Regis Duvignau (FRANCE)