Roberta Vinci of Italy hits a return to Caroline Wozniacki of Denmark during their Istanbul Cup women's singles final tennis match in Istanbul, July 20, 2014. REUTERS/Osman Orsal (TURKEY - Tags: SPORT... more 
Roberta Vinci of Italy hits a return to Caroline Wozniacki of Denmark during their Istanbul Cup women's singles final tennis match in Istanbul, July 20, 2014. REUTERS/Osman Orsal (TURKEY - Tags: SPORT TENNIS) less 
1 / 31
Reuters | Photo By OSMAN ORSAL / REUTERS
Sun, Jul 20, 2014 12:00 PM EDT