https://www.upi.com/News_Photos/lp/2fa2711944406f5b93c49d31a1054e41/https://www.upi.com/News_Photos/view/upi/2fa2711944406f5b93c49d31a1054e41/US-Open-Tennis-Championships/New York City, Grand Slam, Sports, Tennis, USTA, Athlete, CompetitionUPIUPIhttps://cdnph.upi.com/pv/upi/2fa2711944406f5b93c49d31a1054e41/US-OPEN.jpg
Serena Williams of the USA reacts after winning the first set from Caroline Wozniacki of Denmark of their women's finals match of the US Open at the USTA Billie Jean King National Tennis Center in New York City on September 7, 2014. UPI/Monika Graff