Kei Nishikori, of Japan, returns the ball to Marinko Matosevic, of Australia, during the Sony Open tennis tournament, Friday, March 21, 2014, in Key Biscayne, Fla. (AP Photo/Luis M. Alvarez)
1 / 1
Associated Press | Photo By Luis M. Alvarez
Fri, Mar 21, 2014 6:48 PM EDT