2013 US Open - Day 7 (Sloane Stephens)

2013 US Open - Day 7

In This Photo: Sloane Stephens
Sloane Stephens of United States returns a shot during her women's singles fourth round match against Serena Williams of the United States on Day Seven of the 2013 US Open at USTA Billie Jean King National Tennis Center on September 1, 2013 in the Flushing neighborhood of the Queens borough of New York City.
(Aug. 31, 2013 - Source: Elsa/Getty Images North America)