2015 U.S. Open - Day 3
In This Photo: Kiki Bertens
Kiki Bertens of the Netherlands returns a shot against Serena Williams of the United States during their Women's Singles Second Round match on Day Three of the 2015 US Open at the USTA Billie Jean King National Tennis Center on September 2, 2015 in the Flushing neighborhood of the Queens borough of New York City.
(Sept. 1, 2015 - Source: Streeter Lecka/Getty Images North America) more pics from this album »