Britain's Andy Murray hits a return to Serbia's Novak Djokovic during the men's singles final match at the U.S. Open tennis tournament in New York September 10, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: SPORT TENNIS)
Britain's Andy Murray hits a return to Serbia's Novak Djokovic during the men's singles final match at the U.S. Open tennis tournament in New York September 10, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: SPORT TENNIS)