Bob Bryan and Mike Bryan were the defending champions, but lost in the semifinals against Lukáš Dlouhý and Leander Paes.
Lukáš Dlouhý and Leander Paes won in the final 3–6, 6–3, 6–2 against Mahesh Bhupathi and Mark Knowles.
Seeds
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
References
External links Main Draw 2009 US Open – Men's draws and results at the International Tennis Federation