SportsNovak Djokovic into Wimbledon final after record Del Potro winAFPJuly 5, 2013 by AFPJuly 5, 2013 LONDON: Novak Djokovic defeated heroic Juan Martin del Potro 7-5, 4-6, 7-6 (7/2), 6-7 (6/8), 6-3 on Friday in the longest Wimbledon semi-final in history...