Serbia's Novak Djokovic gestures during the semifinal match of the French Open tennis tournament against Latvia's Ernests Gulbis at the Roland Garros stadium, in Paris, France, Friday, June 6, 2014. ... more 
Serbia's Novak Djokovic gestures during the semifinal match of the French Open tennis tournament against Latvia's Ernests Gulbis at the Roland Garros stadium, in Paris, France, Friday, June 6, 2014. (AP Photo/Darko Vojinovic) less 
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Associated Press | Photo By Darko Vojinovic
Fri, Jun 6, 2014 10:24 AM EDT