Croatia's Petra Martic returns the ball to Serbia's Ana Ivanovic during their first round match of the French Open tennis tournament at the Roland Garros stadium Sunday, May 26, 2013 in Paris. (AP ... more 
Croatia's Petra Martic returns the ball to Serbia's Ana Ivanovic during their first round match of the French Open tennis tournament at the Roland Garros stadium Sunday, May 26, 2013 in Paris. (AP Photo/Petr David Josek) less 
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Associated Press | Photo By Petr David Josek
Sun, May 26, 2013 7:21 AM EDT