Bob Bryan Robert "Bob" Charles Bryan (born April 29, 1978) is an American former professional tennis player. Widely regarded as one of the greatest doubles tennis players of all time, Bryan was ranked as the List of ATP number 1 ranked doubles tennis pl ...

and

Mike Bryan Michael Carl Bryan (born April 29, 1978) is an American former professional tennis player. Widely regarded as one of the greatest doubles tennis players of all time, Bryan was ranked as the world No. 1 in men's doubles for a record 506 weeks ...

were the defending champions, but lost in the semifinals against Lukáš Dlouhý and

Leander Paes Leander Adrian Paes ( ; born 17 June 1973) is an Indian former professional tennis player and the first Asian man to be inducted into the International Tennis Hall of Fame. He is regarded as one of the greatest doubles tennis players of all-tim ...

. Lukáš Dlouhý and

won in the final 3–6, 6–3, 6–2 against Mahesh Bhupathi and

Mark Knowles Mark Knowles (born 4 September 1971) is a Bahamians, Bahamian former professional tennis player and coach. He is a former List of ATP number 1 ranked doubles tennis players, world No. 1 in doubles tennis, doubles. He won three of the four Gran ...

Seeds

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

External links

Main Draw2009 US Open – Men's draws and results
at the International Tennis Federation {{DEFAULTSORT:2009 US Open - Men's Doubles Men's Doubles US Open (tennis) by year – Men's doubles