Leonardo Mayer Pictures

  • NEW YORK, NY - AUGUST 30: Leonardo Mayer of Argentina reacts during his men's singles second round match against Andy Murray of Great Britain on Day Five of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 30, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Clive Brunskill/Getty Images)