Qiang Wang, of China, returns a shot against Casey Dellacqua, of Australia, during the second round of the 2014 U.S. Open tennis tournament, Thursday, Aug. 28, 2014, in New York. (AP Photo/Kathy ... more 
Qiang Wang, of China, returns a shot against Casey Dellacqua, of Australia, during the second round of the 2014 U.S. Open tennis tournament, Thursday, Aug. 28, 2014, in New York. (AP Photo/Kathy Willens) less 
1 / 30
Associated Press | Photo By Kathy Willens
Thu, Aug 28, 2014 12:30 PM EDT