A glimpse of the Day 1 action at the 2013 US Open tennis tournament.Serena WilliamsSerena Williams of the United States of America plays a forehand against Francesca Schiavone of Ital… Read MoreSerena Williams of the United States of America plays a forehand against Francesca Schiavone of Italy during their women’s singles first round match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo: Getty Images)Read LessThomaz BellucciThomaz Bellucci of Brazil plays a backhand against Roberto Bautista Agut of Spain during their men’s singles first round match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neighborhood of the Queens borough of New York City.Venus WilliamsVenus Williams of the United States of America plays a forehand during her women's singles first rou… Read MoreVenus Williams of the United States of America plays a forehand during her women’s singles first round match against Kirsten Flipkens of Belgium first round match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neigborhood of the Queens borough of New York City.Read LessFrank DancevicFrank Dancevic of Canada looks to returns a shot against Robin Haase of the Netherlands during their… Read MoreFrank Dancevic of Canada looks to returns a shot against Robin Haase of the Netherlands during their first round men’s singles match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo: Getty Images)Read LessSloane Stephens and Mandy MinellaSloane Stephens of the United States shakes hands with Mandy Minella of Luxembourg after their first… Read MoreSloane Stephens of the United States shakes hands with Mandy Minella of Luxembourg after their first round women’s singles match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neigborhood of the Queens borough of New York City. (Photo: Getty Images)Read LessAlexandra CadantuAlexandra Cadantu of Romania returns a shot against Kurumi Nara of Japan during their first round wo… Read MoreAlexandra Cadantu of Romania returns a shot against Kurumi Nara of Japan during their first round women’s singles match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo: Getty Images)Read LessRafael Nadal and Ryan HarrisonRafael Nadal of Spain shakes hands with Ryan Harrison of the United States after their first round m… Read MoreRafael Nadal of Spain shakes hands with Ryan Harrison of the United States after their first round men’s singles match on Day One of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 26, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo: Getty Images)Read LessLucie HradeckaLucie Hradecka of the Czech Republic reaches to return volley to Angelique Kerber of Germany at the U.S. Open tennis championships in New York, August 26, 2013. (Photo: Reuters)Madison KeysMadison Keys of the U.S. hits a return to Jelena Jankovic of Serbia at the U.S. Open tennis championships in New York, August 26, 2013. (Photo: Reuters)David FerrerDavid Ferrer of Spain hits a return to Nick Kyrgios of Australia at the U.S. Open tennis championships in New York, August 26, 2013. (Photo: Reuters)