2019 US Open - Day 1

In This Photo: Lucas Pouille
Lucas Pouille of France returns a shot during his men's singles first round match against Philipp Kohlschreiber of Germany during day one of the 2019 US Open at the USTA Billie Jean King National Tennis Center on August 26, 2019 in the Flushing neighborhood of the Queens borough of New York City.
(Aug. 25, 2019 - Source: Getty Images North America)