2013 Citi Open
The 2013 Citi Open (known as such for sponsorship reasons) was a tennis tournament played on outdoor hard courts. It was the 45th edition (for the men) and the 3rd edition (for the women) of the event known that year as the Citi Open (previously known on the men's tour as the Legg Mason Tennis Classic), and was part of the ATP World Tour 500 series of the 2013 ATP World Tour, and of the WTA International tournaments of the 2013 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C. , United States, from July 27 to August 4, 2013. Juan Martín del Potro and Magdaléna Rybáriková won the singles titles. ATP singles main-draw entrants. Other entrants. The following players received wild cards into the main singles draw: The following players received entry from the singles qualifying draw: The following players received entry as lucky losers: ATP doubles main-draw entrants. Other entrants. The following pairs received wildcards into the doubles main draw: WTA singles main-draw entrants. Other entrants. The following players received wild cards into the main singles draw: The following players received entry from the singles qualifying  draw: Finals. Men's singles. Juan Martín del Potro defeated John Isner, 3–6, 6–1, 6–2 Women's singles. Magdaléna Rybáriková defeated Andrea Petkovic, 6–4, 7–6 Men's doubles. Julien Benneteau / Nenad Zimonjić defeated Mardy Fish / Radek Štepánek, 7–6, 7–5 Women's doubles. Shuko Aoyama / Vera Dushevina defeated Eugenie Bouchard / Taylor Townsend, 6–3, 6–3