Mardy Fish takes on Nikolay Davydenko in second-round action at the U.S. Open in New York

Mardy Fish, USA, returns the ball to Nikolay Davydenko, Russia, in the first set of second-round action at the 2012 U.S. Open held at the National Tennis Center on August 30, 2012 in New York. UPI Photo/Monika Graff