Novak Djokovic of Serbia hits a backhand return againstJuan Martin Del Potro of Argentina on March 16, 2013 in Indian Wells, California, during their semifinal match at the BNP Paribas Open. AFP PHOTO/Frederic J. BROWN
{"Image ImageDescription": "Novak Djokovic of Serbia hits a backhand return againstJuan Martin Del Potro of Argentina on March 16, 2013 in Indian Wells, California, during their semifinal match at the BNP Paribas Open. AFP PHOTO/Frederic J. BROWN        (Photo credit should read FREDERIC J. BROWN/AFP via Getty Images)", "Image Copyright": "2013 AFP"}