Victoria Azarenka of Belarus hits a return to Samantha Stosur of Australia during a match of the WTA tennis championships in Istanbul, Turkey, Oct. 26, 2011. Victoria Azarenka won 2-0. (Xinhua/Ozkan)
Victoria Azarenka of Belarus hits a return to Samantha Stosur of Australia during a match of the WTA tennis championships in Istanbul, Turkey, Oct. 26, 2011. Victoria Azarenka won 2-0. (Xinhua/Ozkan)