NEW YORK, UNITED STATES - AUGUST 30: Venus Williams of the USA in action against Kateryna Kozlova (not seen) of Ukraine during the Women's Singles match on Day Two of the 2016 US Open at the Arthur Ashe Stadium of the USTA Billie Jean King National Tennis Center in New York City, USA on August 30, 2016. (Photo by Volkan Furuncu/Anadolu Agency/Getty Images)