Denis Kudla Pictures

  • LONDON, ENGLAND - JUNE 25: Denis Kudla of the United States of America plays a backhand during his Gentlemen's Singles first round match against James Duckworth of Australia on day two of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 25, 2013 in London, England. (Photo by Clive Brunskill/Getty Images)