2019 US Open – Women's singles

Women's singles
2019 US Open
2018 Champion	Naomi Osaka
Draw	128 (16 Q / 8 WC )
Seeds	32

Main article: 2019 US Open (tennis)

Naomi Osaka is the defending champion and entered the tournament on a 14-match win streak on hard court Grand Slam matches.

Osaka, Ashleigh Barty and Karolína Plíšková are in contention for the WTA No. 1 singles ranking. Barty has the most ranking points after results from the previous year are dropped. In order to have a chance at overtaking Barty, Plíšková must reach the semifinals and Osaka must win the title. Simona Halep was also in contention for the top ranking at the start of the tournament.

Seeds

01.   Naomi Osaka

02.   Ashleigh Barty

03.   Karolína Plíšková

04.   Simona Halep (Second round)

05.   Elina Svitolina

06.   Petra Kvitová (Second round)

07.   Kiki Bertens (Third round)

08.   Serena Williams

09.   Aryna Sabalenka (Second round)

10.   Madison Keys

11.   Sloane Stephens (First round)

12.   Anastasija Sevastova (Third round)

13.   Belinda Bencic

14.   Angelique Kerber (First round)

15.   Bianca Andreescu

16.   Johanna Konta

17.   Markéta Vondroušová (Withdrew)

18.   Wang Qiang

19.   Caroline Wozniacki (Third round)

20.   Sofia Kenin (Third round)

21.   Anett Kontaveit (Third round, withdrew)

22.   Petra Martić

23.   Donna Vekić

24.   Garbiñe Muguruza (First round)

25.   Elise Mertens

26.   Julia Görges

27.   Caroline Garcia (First round)

28.   Carla Suárez Navarro (First round, retired)

29.   Hsieh Su-wei (Second round)

30.   Maria Sakkari (Third round)

31.   Barbora Strýcová (First round)

32.   Dayana Yastremska (Third round)

33.   Zhang Shuai (Third round)

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

Qualifying

Main article: 2019 US Open – Women's Singles Qualifying

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

Quarterfinals

Semifinals

Final

Top half

Section 1

	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
	21	A Kontaveit	6	6																		13	B Bencic
		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

Section 2

	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
	26	J Görges	1	6	77																	26	J Görges
		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

Section 3

	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
	19	C Wozniacki	1	7	6																	15	B Andreescu
		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

Section 4

	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
	25	E Mertens	6	6																		25	E Mertens
		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

Bottom half

Section 5

	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
	20	S Kenin	77	6																		10	M Keys
	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

Section 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
	27	C Garcia	68	2																		3	Ka Plíšková
		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

Section 7

	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
	22	P Martić	6	4	6																	22	P Martić
		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

Section 8

	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
	30	M Sakkari	6	6																		2	A Barty
		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

References

• Women's Singles main draw