Russian player Vitalia Diatchenko serves to French player Mathilde Johansson during the French Open tennis first round match on May 24, 2009 at Roland Garros stadium in Paris. The event, the second Grand Slam tournament of 2009

Anne Keothavong of Great Britain walks from the court after her opponent Ayumi Morita of Japan withdrew from the game early due to injury during day four of the ASB Classic at ASB Tennis Centre on January 7, 2009 in Auckland, New Zealand

Serena Williams of the United States of America reacts after a point in her quarterfinal match against Victoria Azarenka of Belarus during day ten of the 2010 Australian Open

A spectator who ran onto the court is pulled off the court by security personel during play at the French Open tennis men's final match between Swiss Federer Roger Federer and Swedish player Robin Soderling on June 7, 2009 at Roland Garros Stadium

Fernando Verdasco of Spain shows his frustration at the umpire after a line call decision in his match against Florent Serra of France during day five of the Brisbane International 2009 at the Queensland Tennis Centre on January 8, 2009 in Brisbane

Robert Kendrick of USA plays a forehand during the men's singles first round match against Andy Murray of Great Britain on Day Two of the Wimbledon