Tennis players from around the globe compete at the 2019 U.S. Open tennis championships at the USTA Billie Jean King National Tennis Center from August 26 through September 8, 2019 in New York City. Rafael Nadal of Spain won the men's championship; Canadian Bianca Andreescu won the women's.
Wozniacki serves before losing in straight sets to Andreescu 6-4, 6-4. Photo by John Angelillo/UPI