Melanie Oudin, of the United States, hits the ball during her match against Angelique Kerber, from Germany, at the Citi Open tennis tournament in Washington, Thursday, Aug. 1, 2013. (AP Photo/Pablo Martinez Monsivais)

Melanie Oudin

Melanie Oudin, of the United States, hits the ball during her match against Angelique Kerber, from Germany, at the Citi Open tennis tournament in Washington, Thursday, Aug. 1, 2013. (AP Photo/Pablo Martinez Monsivais)

Top Ranked Players
More Rankings