Russia's Maria Sharapova hits the ball during the semi-final match against Germany's Angelique Kerber at the WTA Porsche Tennis Grand Prix in Stuttgart, Germany, Saturday, April 27, 2013. (AP ... more 
Russia's Maria Sharapova hits the ball during the semi-final match against Germany's Angelique Kerber at the WTA Porsche Tennis Grand Prix in Stuttgart, Germany, Saturday, April 27, 2013. (AP Photo/dpa, Bernd Weissbrod) less 
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Associated Press | Photo By dpa, Bernd Weissbrod
Sat, Apr 27, 2013 12:25 PM EDT