Hosta

Cara Black and Leander Paes were the defending champions, but were defeated by Carly Gullickson and Travis Parrott in the final 2–6, 4–6.

Seeds

Draw

Key

Finals

	Semifinals							Final
	1	Liezel Huber Mahesh Bhupathi	3	4
	WC	Carly Gullickson Travis Parrott	6	6
								WC	Carly Gullickson Travis Parrott	6	6
								2	Cara Black Leander Paes	2	4
	5	Hsieh Su-wei Kevin Ullyett	2	6	[5]
	2	Cara Black Leander Paes	6	3	[10]

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	L Huber M Bhupathi	7	6
		V King M Melo	5	0				1	L Huber M Bhupathi	6	6
	WC	J Craybas E Butorac	6	69	[10]			WC	J Craybas E Butorac	3	3
	WC	M Cecil D Britton	3	711	[4]										1	L Huber M Bhupathi	6	6
		V Ruano Pascual S Huss	79	7											8	B Mattek-Sands N Zimonjić	4	3
		A Kleybanova B Soares	67	5					V Ruano Pascual S Huss	2	4
	WC	S Perry S Jenkins	3	2				8	B Mattek-Sands N Zimonjić	6	6
	8	B Mattek-Sands N Zimonjić	6	6																		1	L Huber M Bhupathi	3	4
	3	L Raymond M Matkowski	6	6																		WC	C Gullickson T Parrott	6	6
		S Bammer Ł Kubot	3	2				3	L Raymond M Matkowski	6	6
		A Cornet S Aspelin	4	5					R Kops-Jones J Coetzee	2	0
		R Kops-Jones J Coetzee	6	7											3	L Raymond M Matkowski	2	5
		A Amanmuradova A Fisher	3	1											WC	C Gullickson T Parrott	6	7
		S Mirza D Nestor	6	6					S Mirza D Nestor	1	4
	WC	C Gullickson T Parrott	6	2	[11]			WC	C Gullickson T Parrott	6	6
	6	N Petrova M Mirnyi	2	6	[9]

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	S-w Hsieh K Ullyett	78	7
	WC	M Oudin R Ram	66	5				5	S-w Hsieh K Ullyett	6	4	[10]
		C-j Chuang C Kas	3	3					MJ Martínez Sánchez A Sá	4	6	[7]
		MJ Martínez Sánchez A Sá	6	6											5	S-w Hsieh K Ullyett	77	77
		Z Yan M Fyrstenberg	65	6	[10]											Z Yan M Fyrstenberg	63	64
		M Niculescu A Pavel	77	4	4				Z Yan M Fyrstenberg	6	6
	WC	A Haynes T Rettenmaier	2	6	[5]			4	A-L Grönefeld M Knowles	3	3
	4	A-L Grönefeld M Knowles	6	4	[10]																	5	S-w Hsieh K Ullyett	2	6	[5]
	7	R Stubbs R Lindstedt	6	6																		2	C Black L Paes	6	3	[10]
	WC	A Spears R Kendrick	2	3				7	R Stubbs R Lindstedt	6	6
		I Benešová L Dlouhý	77	7					I Benešová L Dlouhý	3	4
		J Husárová O Marach	63	5											7	R Stubbs R Lindstedt	5	6	[6]
		F Pennetta D Vemić	3	6	[10]										2	C Black L Paes	7	3	[10]
		K Kanepi M Mertiňák	6	4	[2]				F Pennetta D Vemić	4	4
		P Schnyder W Moodie	4	6	[9]			2	C Black L Paes	6	6
	2	C Black L Paes	6	3	[11]

External links

• Main Draw
• 2009 US Open – Doubles draws and results at the International Tennis Federation