Novak Djokovic bruises his own ankle attempting to knock clay from his tennis shoes

May 14, 2016, 10:42 PM

The world number one lost the opening set of a three-hour marathon match against Kei Nishikori - after striking his ankle with his racquet by mistake. He went on to win 2-6, 6-4, 7-6. #ATPWorldTour #Djokovic #Rome #Whoops