Tennis

Mardy Fish, of the United States, returns the ball to Bjorn Phau, of Germany, during a match in the Citi Open tennis tournament, Tuesday, July 31, 2012, in Washington. (AP Photo/Nick Wass)

Mardy Fish, of the United States, returns the ball to Bjorn Phau, of Germany, during a match in the Citi Open tennis tournament, Tuesday, July 31, 2012, in Washington. (AP Photo/Nick Wass)