2018 US Open - Day 12

Fans of Juan Martin del Potro of Argentina show their support in his match against Rafael Nadal of Spain in his men's singles semi-final match on Day Twelve of the 2018 US Open at the USTA Billie Jean King National Tennis Center on September 7, 2018 in the Flushing neighborhood of the Queens borough of New York City.
(Sept. 6, 2018 - Source: Julian Finney/Getty Images North America)