2018 US Open Tennis Tournament- Day Five. Rafael Nadal of Spain in action against Karen Khachanov of Russia in the Men's Singles round three match on Arthur Ashe Stadium at the 2018 US Open Tennis Tournament at the USTA Billie Jean King National Tennis Center on August 31st, 2018 in Flushing, Queens, New York City. (Photo by Tim Clayton/Corbis via Getty Images)
