NEW YORK, NY - SEPTEMBER 07:  Marie Bouzkova of the Czech Republic celebrates with the trophy after defeating Anhelina Kalinina of the Ukraine during their junior girls' 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 Mike Stobe/Getty Images for USTA)