Women's doubles
2009 US Open
Final
Champion	Serena Williams Venus Williams
Runner-up	Cara Black Liezel Huber
Score	6–2, 6–2
Details
Draw	64 (7 WC )
Seeds	16
Events
Singles men women boys girls Doubles men women mixed boys girls WC Singles men women quad WC Doubles men women quad Legends men women mixed
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Serena and Venus Williams defeated the defending champions Cara Black and Liezel Huber in the final, 6–2, 6–2 to win the women's doubles tennis title at the 2009 US Open. It was their second US Open title together and tenth major title together overall. It was the second component in an eventual non-calendar-year Grand Slam for the sisters. ^[1]

	Quarterfinals							Semifinals							Final
	1	Cara Black Liezel Huber	6	2	7
	6	Nuria Llagostera Vives María José Martínez Sánchez	3	6	5
								1	Cara Black Liezel Huber	5	6	6
								3	Samantha Stosur Rennae Stubbs	7	3	1
	3	Samantha Stosur Rennae Stubbs	6	6
	8	Bethanie Mattek-Sands Nadia Petrova	2	3
															1	Cara Black Liezel Huber	2	2
															4	Serena Williams Venus Williams	6	6
	11	Yan Zi Zheng Jie	5	4
	4	Serena Williams Venus Williams	7	6
								4	Serena Williams Venus Williams	7	3	6
								13	Alisa Kleybanova Ekaterina Makarova	64	6	2
	10	Maria Kirilenko Elena Vesnina	3	6	4
	13	Alisa Kleybanova Ekaterina Makarova	6	2	6

	First round							Second round							Third round							Quarterfinals
	1	C Black L Huber	6	6
	WC	C McHale A Muhammad	2	1				1	C Black L Huber	6	6
		I Benešová B Záhlavová-Strýcová	6	6					I Benešová B Záhlavová-Strýcová	1	4
		T Bacsinszky A Cornet	1	2											1	C Black L Huber	6	5	6
		O Govortsova A Kudryavtseva	6	4	6											O Govortsova A Kudryavtseva	4	7	1
		M Czink N Grandin	2	6	2				O Govortsova A Kudryavtseva	6	4	6
		V Dushevina A Rodionova	6	6					V Dushevina A Rodionova	1	6	4
	15	R Kops-Jones A Spears	4	1																		1	C Black L Huber	6	2	7
	12	V King M Niculescu	5	7	6																	6	N Llagostera Vives MJ Martínez Sánchez	3	6	5
		L Šafářová G Voskoboeva	7	64	4			12	V King M Niculescu	6	6
		L Dekmeijere J Ditty	7	6					L Dekmeijere J Ditty	2	2
	WC	A Molik M Shaughnessy	64	1											12	V King M Niculescu	3	6	2
		S Borwell J Craybas	4	6	64										6	N Llagostera Vives MJ Martínez Sánchez	6	4	6
		C Pin C Suárez Navarro	6	2	7				C Pin C Suárez Navarro	4	1
		A Pavlyuchenkova Y Wickmayer	2	5				6	N Llagostera Vives MJ Martínez Sánchez	6	6
	6	N Llagostera Vives MJ Martínez Sánchez	6	7

	First round							Second round							Third round							Quarterfinals
	3	S Stosur R Stubbs	6	6
	WC	L Albanese A Haynes	3	1				3	S Stosur R Stubbs	6	7
		ME Camerin A Chakvetadze	5	5					A Hlaváčková L Hradecká	3	5
		A Hlaváčková L Hradecká	7	7											3	S Stosur R Stubbs	7	6
		P Kvitová O Savchuk	4	4												G Dulko S Pe'er	5	3
		G Dulko S Pe'er	6	6					G Dulko S Pe'er	6	1	7
		E Dzehalevich R Voráčová	7	5	1			14	S Mirza F Schiavone	2	6	5
	14	S Mirza F Schiavone	5	7	6																	3	S Stosur R Stubbs	6	6
	9	A-L Grönefeld P Schnyder	6	6																		8	B Mattek-Sands N Petrova	2	3
		M Ani K Kanepi	1	3				9	A-L Grönefeld P Schnyder	6	6
		K Jans A Rosolska	7	6					K Jans A Rosolska	2	2
		A Amanmuradova D Kustova	66	0											9	A-L Grönefeld P Schnyder	66	6	3
		S Perry L Raymond	7	4	3										8	B Mattek-Sands N Petrova	7	3	6
		V Razzano Á Szávay	5	6	6				V Razzano Á Szávay	1	4
	WC	K Ahn C Dolehide	3	2				8	B Mattek-Sands N Petrova	6	6
	8	B Mattek-Sands N Petrova	6	6

	First round							Second round							Third round							Quarterfinals
	5	D Hantuchová A Sugiyama	6	6
		S Klemenschits A Rezaï	1	2				5	D Hantuchová A Sugiyama	4	6	6
		A Radwańska U Radwańska	6	63	1				İ Şenoğlu Y Shvedova	6	1	2
		İ Şenoğlu Y Shvedova	3	7	6										5	D Hantuchová A Sugiyama	6	4	4
	PR	J Groth J Husárová	67	4r											11	Z Yan J Zheng	4	6	6
		E Gallovits M Rybáriková	7	3					E Gallovits M Rybáriková	4	4
		S Errani F Pennetta	4	3				11	Z Yan J Zheng	6	6
	11	Z Yan J Zheng	6	6																		11	Z Yan J Zheng	5	4
	16	V Azarenka V Zvonareva	6	4	6																	4	S Williams V Williams	7	6
		A Bondarenko K Bondarenko	1	6	4			16	V Azarenka V Zvonareva	7	4	2
		S Cîrstea C Wozniacki	6	6					S Cîrstea C Wozniacki	5	6	6
		S Bammer J Schruff	4	2												S Cîrstea C Wozniacki	4	2
		Y-j Chan K Srebotnik	6	7											4	S Williams V Williams	6	6
		K Barrois T Garbin	0	5					Y-j Chan K Srebotnik	5	1
		J Görges A Parra Santonja	2	2				4	S Williams V Williams	7	6
	4	S Williams V Williams	6	6

	First round							Second round							Third round							Quarterfinals
	7	S-w Hsieh S Peng	4	6	6
		C-j Chuang A Wozniak	6	3	2			7	S-w Hsieh S Peng	5	3
	WC	A Glatch C Gullickson	4	6	7			WC	A Glatch C Gullickson	7	6
		P Hercog R Vinci	6	2	67										WC	A Glatch C Gullickson	63	2
		T Malek A Petkovic	7	6											10	M Kirilenko E Vesnina	7	6
		M Koryttseva T Poutchek	5	1					T Malek A Petkovic	4	3
	WC	A Rolle R Zalameda	6	4	5			10	M Kirilenko E Vesnina	6	6
	10	M Kirilenko E Vesnina	2	6	7																	10	M Kirilenko E Vesnina	3	6	4
	13	A Kleybanova E Makarova	6	4	6																	13	A Kleybanova E Makarova	6	2	6
		A Dulgheru R Olaru	2	6	3			13	A Kleybanova E Makarova	6	6
		J Coin M-È Pelletier	6	6					J Coin M-È Pelletier	3	4
	PR	L Granville V Uhlířová	2	4											13	A Kleybanova E Makarova	7	6
		P Mayr S Vögele	4	6	6										2	A Medina Garrigues V Ruano Pascual	63	3
	WC	S Stephens M Washington	6	2	1				P Mayr S Vögele	2	3
		A Morita M Oudin	2	1				2	A Medina Garrigues V Ruano Pascual	6	6
	2	A Medina Garrigues V Ruano Pascual	6	6

• Main Draw
• 2009 US Open – Women's draws and results at the International Tennis Federation