NEW YORK, NY - SEPTEMBER 01: Bernard Tomic of Australia returns a shot to Damir Dzumhur of Bosnia and Herzegovina on Day Two of the 2015 US Open at the USTA Billie Jean King National Tennis Center on September 1, 2015 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Streeter Lecka/Getty Images)
Getty Images

Getty Images Sport Streeter Lecka