2016 U.S. Open - Day 13 Angelique Kerber of Germany celebrates with the trophy after her win against Karolina Pliskova of the Czech Republic in the Women's Singles Final on Arthur Ashe Stadium on day thirteen of the 2016 US Open Tennis Tournament at the USTA Billie Jean King National Tennis Center on September 10, 2016 in Flushing, Queens, New York City. (Photo by Tim Clayton/Corbis via Getty Images)