Sam Querrey returns the ball to Sergiy Stakhovsky, of Ukraine, during the Sony Open tennis tournament, Thursday, March 20, 2014, in Key Biscayne, Fla. (AP Photo/Luis M. Alvarez)

Sony Open Tennis

Sam Querrey returns the ball to Sergiy Stakhovsky, of Ukraine, during the Sony Open tennis tournament, Thursday, March 20, 2014, in Key Biscayne, Fla. (AP Photo/Luis M. Alvarez)

Top Ranked Players
More Rankings