Leonardo Mayer Pictures

  • LONDON, ENGLAND - JUNE 27: Leonardo Mayer of Argentina plays a backhand during his Gentlemen's Singles second round match against Kei Nishikori of Japan on day four of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 27, 2013 in London, England. (Photo by Clive Brunskill/Getty Images)