NEW YORK, NY - SEPTEMBER 07: Yui Kamiji of Japan celebrates with her trophy after defeating Aniek Van Koot of the Netherlands to win their wheelchair women's singles final on Day Fourteen of the 2014 US Open at the USTA Billie Jean King National Tennis Center on September 7, 2014 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Jaime L. Mikle/Getty Images for USTA)