NEW YORK, NY - SEPTEMBER 01: Tomas Berdych of Czech Republic returns a shot against Bjorn Fratangelo of the United States during their Men's Singles First Round match 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 Clive Brunskill/Getty Images)
