Rafael Nadal Pictures

  • LONDON, ENGLAND - JULY 01: Rafael Nadal of Spain talks with umpire Carlos Bernardes during his Gentlemen's Singles fourth round match against Nick Kyrgios of Australia on day eight of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 1, 2014 in London, England. (Photo by Matthew Stockman/Getty Images)