Matthew Ebden, of Australia, returns to Lukasz Kubot, of Poland, during the first round at the Sony Open tennis tournament at Key Biscayne, Fla., Wednesday, March 19, 2014. (AP Photo/Alan Diaz)

Sony Open Tennis

Matthew Ebden, of Australia, returns to Lukasz Kubot, of Poland, during the first round at the Sony Open tennis tournament at Key Biscayne, Fla., Wednesday, March 19, 2014. (AP Photo/Alan Diaz)

Top Ranked Players
More Rankings