Adrian Mannarino Pictures

  • NEW YORK, NY - AUGUST 31: Adrian Mannarino of France returns a shot to Roger Federer of Switzerland in the first set during the round match on Day Six of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 31, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)