Andy Roddick of the United States reacts during a tie-break against compatriot Justin Gimelstob in their...
Andy Roddick of the United States reacts during a tie-break in the first set against compatriot Justin Gimelstob in their match at the U.S. Open tennis tournament in Flushing Meadows, New York, August 28, 2007. REUTERS/Jeff Zelevansky (UNITED STATES)