Alejandro Falla, of Colombia, returns the ball to Marinko Matosevic, of Australia, during the Sony Open tennis tournament, Wednesday, March 19, 2014, in Key Biscayne, Fla. (AP Photo/Luis M. Alvarez)

Sony Open Tennis

Alejandro Falla, of Colombia, returns the ball to Marinko Matosevic, of Australia, during the Sony Open tennis tournament, Wednesday, March 19, 2014, in Key Biscayne, Fla. (AP Photo/Luis M. Alvarez)

Top Ranked Players
More Rankings