LONDON, ENGLAND – JULY 05: Novak Djokovic of Serbia shakes hands at the net with Juan Martin Del Potro of Argentina after their Gentlemen’s Singles semi-final match on day eleven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 5, 2013 in London, England. (Photo by Mike Hewitt/Getty Images)
The Championships – Wimbledon 2013: Day Eleven
