Italy's Sara Errani returns the ball to Madison Keys, of the U.S, during the first round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France, Tuesday, May 27, ... more 
Italy's Sara Errani returns the ball to Madison Keys, of the U.S, during the first round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France, Tuesday, May 27, 2014. (AP Photo/David Vincent) less 
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Associated Press | Photo By David Vincent
Tue, May 27, 2014 1:27 PM EDT