Caroline Wozniacki of Denmark returns the ball to Sorana Cirstea of Romania during the quarterfinals of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Thursday, Feb. 20, ... more 
Caroline Wozniacki of Denmark returns the ball to Sorana Cirstea of Romania during the quarterfinals of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Thursday, Feb. 20, 2014. (AP Photo/Kamran Jebreili) less 
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Associated Press | Photo By Kamran Jebreili
Thu, Feb 20, 2014 9:33 AM EST