Cincinnati, UNITED STATES
Djokovic of Serbia hits a return shot to Seppi of Italy during their match in 2012 Cincinnati Open tennis...
Novak Djokovic of Serbia hits a return shot to Andreas Seppi of Italy during their second round match in the 2012 Cincinnati Open tennis tournament in Cincinnati, Ohio, August 15, 2012. REUTERS/John Sommers II (UNITED STATES - Tags: SPORT TENNIS)