Novak Djokovic has been putting in the hard work on a tennis court lately, retaining the Australian Open title and leading Serbia to an impressive win over Belgium
It was the end of an era at Crandon Park for the Miami Open last year. From the Lipton, to the Nasdaq 100, to the Sony Ericsson, to the Sony, to the Miami Open presented by Itau, Key Biscayne saw it all.