Women's singles
2019 US Open
Final
Champion	Bianca Andreescu
Runner-up	Serena Williams
Score	6–3, 7–5
Details
Draw	128 (16 Q / 8 WC )
Seeds	32
Events
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Bianca Andreescu defeated Serena Williams in the final, 6–3, 7–5 to win the women's singles tennis title at the 2019 US Open.^[1] It was her first major title, and she became the first Canadian, as well as the first player born in the 2000s, to win a major singles title.^[2] She was the youngest player since Svetlana Kuznetsova in 2004 to win the US Open title, and the first woman to win the US Open on her main draw debut. This was also the first time a player won a title on their debut appearance at a Grand Slam tournament since Monica Seles won the 1991 Australian Open. In addition, Andreescu tied Seles’ Open Era record of fastest path from Grand Slam debut to winning a title, winning at her fourth ever grand slam appearance.^[3] This was also the largest age gap (18 years) between the finalists in a women’s Grand Slam final in the Open Era.^[3] With the win, Andreescu entered the top 5 in rankings for the first time.^[2][4]

Naomi Osaka was the defending champion, but lost to Belinda Bencic in the fourth round.

It marked the first time in history that the tournament's draw included eight champions: Osaka, Sloane Stephens, Angelique Kerber, Serena Williams, Samantha Stosur, Maria Sharapova, Kuznetsova, and Venus Williams.

In reaching her 33rd and last career major final, Williams set a new record for the longest gap between a player's first and last major final appearances, her first being twenty years prior at the 1999 US Open. She also equaled the record for the most match wins at the US Open held by Chris Evert (101 wins). Williams was attempting to equal Margaret Court's all-time record of 24 major singles titles, and to win an Open Era record seventh US Open title.^[5]

Despite losing in the fourth round, Ashleigh Barty regained the world No. 1 ranking from Osaka.^[6] In addition to Barty and Osaka, Karolína Plíšková and Simona Halep were also in contention for the top ranking.^[6]

Seeding per WTA rankings.^[7]

Click on the seed number of a player to go to their draw section.

	Quarterfinals							Semifinals							Final
	13	Belinda Bencic	77	6
	23	Donna Vekić	65	3
								13	Belinda Bencic	63	5
								15	Bianca Andreescu	77	7
	15	Bianca Andreescu	3	6	6
	25	Elise Mertens	6	2	3
															15	Bianca Andreescu	6	7
															8	Serena Williams	3	5
	5	Elina Svitolina	6	6
	16	Johanna Konta	4	4
								5	Elina Svitolina	3	1
								8	Serena Williams	6	6
	8	Serena Williams	6	6
	18	Wang Qiang	1	0

	First round							Second round							Third round							Fourth round
	1	N Osaka	6	65	6
		A Blinkova	4	77	2			1	N Osaka	6	6
		A Sharma	3	4					M Linette	2	4
		M Linette	6	6											1	N Osaka	6	6
		A Potapova	6	2	4										WC	C Gauff	3	0
	WC	C Gauff	3	6	6			WC	C Gauff	6	4	6
	Q	T Babos	6	0				Q	T Babos	2	6	4
	28	C Suárez Navarro	2	0r																		1	N Osaka	5	4
	21	A Kontaveit	6	6																		13	B Bencic	7	6
		S Sorribes Tormo	1	1				21	A Kontaveit	4	7	6
		A Tomljanović	1	7	6				A Tomljanović	6	5	2
		M Bouzková	6	5	1										21	A Kontaveit
		A Cornet	6	6											13	B Bencic	w/o
		J Pegula	2	3					A Cornet	4	6	2
		M Minella	3	2				13	B Bencic	6	1	6
	13	B Bencic	6	6

	First round							Second round							Third round							Fourth round
	9	A Sabalenka	3	6	6
		V Azarenka	6	3	4			9	A Sabalenka	3	63
		Y Putintseva	6	6					Y Putintseva	6	77
		M Brengle	3	3												Y Putintseva	4	1
		K Kanepi	5	77	6										23	D Vekić	6	6
		T Maria	7	64	3				K Kanepi	5	3
	Q	R Hogenkamp	64	3				23	D Vekić	7	6
	23	D Vekić	77	6																		23	D Vekić	65	7	6
	26	J Görges	1	6	77																	26	J Görges	77	5	3
		N Vikhlyantseva	6	1	61			26	J Görges	7	6
	WC	F Di Lorenzo	77	6				WC	F Di Lorenzo	5	0
		V Kudermetova	64	2											26	J Görges	6	6
		P Parmentier	1	62											7	K Bertens	2	3
		A Pavlyuchenkova	6	77					A Pavlyuchenkova	5	4
	LL	P Badosa	4	2				7	K Bertens	7	6
	7	K Bertens	6	6

	First round							Second round							Third round							Fourth round
	4	S Halep	6	3	6
	LL	N Gibbs	3	6	2			4	S Halep	6	3	64
	Q	T Townsend	3	6	6			Q	T Townsend	2	6	77
		K Kozlova	6	3	2										Q	T Townsend	7	6
		S Cîrstea	7	6												S Cîrstea	5	2
		K Siniaková	5	2					S Cîrstea	3	6	6
		A Bolsova	6	0	6				A Bolsova	6	4	2
	31	B Strýcová	3	6	1																	Q	T Townsend	1	6	2
	19	C Wozniacki	1	7	6																	15	B Andreescu	6	4	6
		Y Wang	6	5	3			19	C Wozniacki	4	6	6
		D Collins	6	4	6				D Collins	6	3	4
		P Hercog	3	6	4										19	C Wozniacki	4	4
	LL	Xiy Wang	6	2	2										15	B Andreescu	6	6
	LL	K Flipkens	3	6	6			LL	K Flipkens	3	5
	WC	K Volynets	2	4				15	B Andreescu	6	7
	15	B Andreescu	6	6

	First round							Second round							Third round							Fourth round
	11	S Stephens	3	4
	Q	A Kalinskaya	6	6				Q	A Kalinskaya	2	3
	WC	K Ahn	7	6				WC	K Ahn	6	6
	PR	S Kuznetsova	5	2											WC	K Ahn	6	7
		A Krunić	3	67												J Ostapenko	3	5
		J Ostapenko	6	79					J Ostapenko	6	6
		A Riske	2	6	6				A Riske	4	3
	24	G Muguruza	6	1	3																	WC	K Ahn	1	1
	25	E Mertens	6	6																		25	E Mertens	6	6
		J Teichmann	2	2				25	E Mertens	6	6
		Kr Plíšková	6	6					Kr Plíšková	2	2
	WC	D Parry	4	3											25	E Mertens	6	6
		A Petkovic	6	6												A Petkovic	3	3
		M Buzărnescu	3	4					A Petkovic	6	6
	Q	D Allertová	2	4				6	P Kvitová	4	4
	6	P Kvitová	6	6

	First round							Second round							Third round							Fourth round
	5	E Svitolina	6	7
	WC	W Osuigwe	1	5				5	E Svitolina	6	6
		S Zheng	1	0					V Williams	4	4
		V Williams	6	6											5	E Svitolina	6	6
		M Puig	3	3											32	D Yastremska	2	0
		R Peterson	6	6					R Peterson	4	1
		M Niculescu	4	6	2			32	D Yastremska	6	6
	32	D Yastremska	6	1	6																	5	E Svitolina	7	6
	20	S Kenin	77	6																		10	M Keys	5	4
	PR	C Vandeweghe	64	3				20	S Kenin	77	6
	Q	M Fręch	7	3	4				L Siegemund	64	0
		L Siegemund	5	6	6										20	S Kenin	3	5
		L Zhu	6	6											10	M Keys	6	7
	Q	Xin Wang	3	4					L Zhu	4	1
		M Doi	5	0				10	M Keys	6	6
	10	M Keys	7	6

	First round							Second round							Third round							Fourth round
	16	J Konta	6	4	6
		D Kasatkina	1	6	2			16	J Konta	6	6
		M Gasparyan	77	6					M Gasparyan	1	0
	LL	P Hon	64	4											16	J Konta	6	6
		E Alexandrova	6	6											33	S Zhang	2	3
	WC	S Stosur	1	3					E Alexandrova	65	6	3
		V Golubic	2	1				33	S Zhang	77	4	6
	33	S Zhang	6	6																		16	J Konta	61	6	7
	27	C Garcia	68	2																		3	Ka Plíšková	77	3	5
		O Jabeur	710	6					O Jabeur	3	6	6
		A Sasnovich	6	4	6				A Sasnovich	6	4	2
		J Brady	1	6	0											O Jabeur	1	6	4
	Q	M Bolkvadze	6	5	6										3	Ka Plíšková	6	4	6
		B Pera	3	7	4			Q	M Bolkvadze	1	4
	Q	T Martincová	66	63				3	Ka Plíšková	6	6
	3	Ka Plíšková	78	77

	First round							Second round							Third round							Fourth round
	8	S Williams	6	6
		M Sharapova	1	1				8	S Williams	5	6	6
	WC	C McNally	6	6				WC	C McNally	7	3	1
		T Bacsinszky	4	1											8	S Williams	6	6
	Q	E Rybakina	4	4												K Muchová	3	2
		K Muchová	6	6					K Muchová	6	4	77
	Q	J Čepelová	4	7	3			29	S-w Hsieh	1	6	62
	29	S-w Hsieh	6	5	6																	8	S Williams	6	6
	22	P Martić	6	4	6																	22	P Martić	3	4
		T Zidanšek	4	6	1			22	P Martić	6	6
	Q	A Bogdan	6	6				Q	A Bogdan	2	4
	Q	H Dart	3	1											22	P Martić	6	6
		I Jorović	0	1											12	A Sevastova	4	3
		I Świątek	6	6					I Świątek	6	1	3
		E Bouchard	3	3				12	A Sevastova	3	6	6
	12	A Sevastova	6	6

	First round							Second round							Third round							Fourth round
	14	A Kerber	5	6	4
		K Mladenovic	7	0	6				K Mladenovic	4	77	3
		F Ferro	6	6					F Ferro	6	63	6
		D Gavrilova	3	4												F Ferro	61	3
		V Kužmová	4	4											18	Q Wang	77	6
		A Van Uytvanck	6	6					A Van Uytvanck	5	4
	Q	C Dolehide	4	4				18	Q Wang	7	6
	18	Q Wang	6	6																		18	Q Wang	6	6
	30	M Sakkari	6	6																		2	A Barty	2	4
		C Giorgi	1	0				30	M Sakkari	65	6	6
	Q	S Peng	6	77				Q	S Peng	77	4	2
	LL	V Lepchenko	2	65											30	M Sakkari	5	3
		L Davis	7	6											2	A Barty	7	6
	Q	J Larsson	5	2					L Davis	2	62
		Z Diyas	6	3	2			2	A Barty	6	77
	2	A Barty	1	6	6

3.219 million watched on ESPN in the US.^[8]

In Canada, preliminary data from Numeris showed a combined average audience of 3.4 million viewers on TSN and RDS, in English and French, respectively. Canadian viewership peaked at 5.3 million viewers at 5:59pm during the second set.^[9]

Category	Andreescu	S. Williams
1st serve %	45/68 (66%)	34/77 (44%)
1st serve points won	29 of 45 = 64%	25 of 34 = 74%
2nd serve points won	9 of 23 = 39%	13 of 43 = 30%
Total service points won	38 of 68 = 55.88%	38 of 77 = 49.35%
Aces	5	9
Double faults	3	8
Winners	19	33
Unforced errors	17	33
Net points won	5 of 8 = 63%	9 of 11 = 82%
Break points converted	6 of 13 = 46%	3 of 8 = 38%
Return points won	39 of 77 = 51%	30 of 68 = 44%
Total points won	77	68
Source

• Women's Singles main draw
• 2019 US Open – Women's draws and results at the International Tennis Federation