Jankovic of Serbia reacts after hitting a return to Stosur of Australia during their women's singles quarter-final match at the WTA Dubai Tennis Championships

 
Jankovic of Serbia reacts after hitting a return to Stosur of Australia during their women
Jelena Jankovic of Serbia reacts after hitting a return to Sam Stosur of Australia during their women's singles quarter-final match at the WTA Dubai Tennis Championships February 23, 2012. REUTERS/Jumana El Heloueh