Roberta Vinci, of Italy, lunges for the ball during her opening round match against Barbora Zahlavova-Strycova, of the Czech Republic,  at the Rogers Cup tennis tournament in Montreal, Monday, Aug. 4, 2014. (AP Photo/The Canadian Press, Graham Hughes)

APTOPIX Rogers Cup Tennis

Roberta Vinci, of Italy, lunges for the ball during her opening round match against Barbora Zahlavova-Strycova, of the Czech Republic, at the Rogers Cup tennis tournament in Montreal, Monday, Aug. 4, 2014. (AP Photo/The Canadian Press, Graham Hughes)

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