Viktor Troicki Pictures

  • LONDON, ENGLAND - JUNE 26: Viktor Troicki of Serbia reacts during his Gentlemen's Singles second round match against Andrey Kuznetsov of Russia on day three of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 26, 2013 in London, England. (Photo by Dennis Grombkowski/Getty Images)