The 2009 US Open was a tennis event played on outdoor hard courts, held between August 31 and September 14, 2009, at the USTA Billie Jean King National Tennis Center in Flushing Meadows, New York City, New York, United States.
The event was originally scheduled to be a 14-day event, but due to rain at the men's singles final it was extended by one day.
Juan Martín del Potro beat Roger Federer, 3–6, 7–6(5), 4–6, 7–6(4), 6–2
Kim Clijsters beat Caroline Wozniacki, 7–5, 6–3
Lukáš Dlouhý / Leander Paes beat Mahesh Bhupathi / Mark Knowles, 3–6, 6–3, 6–2
Serena Williams / Venus Williams beat Cara Black / Liezel Huber, 6–2, 6–2
Carly Gullickson / Travis Parrott beat Cara Black / Leander Paes, 6–2, 6–4.
Bernard Tomic beat Chase Buchanan, 6–1, 6–3.
Heather Watson beat Yana Buchina, 6–4, 6–1.
Marton Fucsovics / Hsieh Cheng-peng beat Julien Obry / Adrien Puget, 7–6(5), 5–7, [10–1]
Valeria Solovieva / Maryna Zanevska beat Elena Bogdan / Noppawan Lertcheewakarn, 1–6, 6–3 [10–7]
Shingo Kunieda beat Maikel Scheffers, 6–0, 6–0
Esther Vergeer beat Korie Homan, 6–0, 6–0
Stephane Houdet / Stefan Olsson beat Maikel Scheffers / Ronald Vink, 6–4, 4–6, 6–4
Korie Homan / Esther Vergeer beat Daniela DiToro / Florence Gravellier, 6–2, 6–2
Peter Norfolk beat David Wagner, 6–3, 3–6, 6–3
Nick Taylor / David Wagner beat Johan Andersson / Peter Norfolk, 6–1, 6–7(5), 6–3
Below are the lists of the qualifiers entering the main draw.
The following players received a lucky loser spot in the Men's Draw:
- Peter Luczak
- Rui Machado