2019 Miami Open – Women's singles

Women's singles
2019 Miami Open
Final
Champion	Ashleigh Barty
Runner-up	Karolína Plíšková
Score	7–6(7–1), 6–3
Events
Singles men women Doubles men women
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Ashleigh Barty defeated Karolína Plíšková in the final, 7–6^(7–1), 6–3 to win the women's singles tennis title at the 2019 Miami Open. It was Barty's first WTA Premier Mandatory title. She entered the top 10 in the WTA rankings for the first time with the win.^[1]

Sloane Stephens was the defending champion, but lost in the third round to Tatjana Maria.^[2]

Naomi Osaka retained the WTA No. 1 singles ranking after Simona Halep lost in the semifinals.^[3] Petra Kvitová, Angelique Kerber, and Elina Svitolina were also in contention for the top ranking.

All seeds received a bye into the second round.

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

	Quarterfinals							Semifinals							Final
	27	Hsieh Su-wei	6	2	5
	21	Anett Kontaveit	3	6	7
								21	Anett Kontaveit	3	3
								12	Ashleigh Barty	6	6
	3	Petra Kvitová	66	6	2
	12	Ashleigh Barty	78	3	6
															12	Ashleigh Barty	77	6
															5	Karolína Plíšková	61	3
	5	Karolína Plíšková	6	6
		Markéta Vondroušová	3	4
								5	Karolína Plíšková	7	6
								2	Simona Halep	5	1
	18	Wang Qiang	4	5
	2	Simona Halep	6	7

	First round							Second round							Third round							Fourth round
								1	N Osaka	6	63	6
	Q	S Vickery	6	3	1			Q	Y Wickmayer	0	77	1
	Q	Y Wickmayer	3	6	6										1	N Osaka	6	64	3
	Q	K Kanepi	2	2											27	S-w Hsieh	4	77	6
		A Riske	6	6					A Riske	2	5
								27	S-w Hsieh	6	7
																						27	S-w Hsieh	6	60	6
																						13	C Wozniacki	3	77	2
								20	G Muguruza	60	6	2
	Q	M Niculescu	6	6				Q	M Niculescu	77	4	6
		T Zidanšek	1	2											Q	M Niculescu	4	64
	Q	V Golubic	6	5	4										13	C Wozniacki	6	77
		A Sasnovich	4	7	6				A Sasnovich	4	4
								13	C Wozniacki	6	6

	First round							Second round							Third round							Fourth round
								9	A Sabalenka	3	4
		A Tomljanović	4	6	6				A Tomljanović	6	6
	PR	A-L Friedsam	6	3	0											A Tomljanović	63	6	64
		A Petkovic	4	3											21	A Kontaveit	77	2	77
		A Anisimova	6	6					A Anisimova	3	6	4
								21	A Kontaveit	6	1	6
																						21	A Kontaveit	6	2
																							B Andreescu	1	0r
								32	S Kenin	3	3
		I-C Begu	6	62	2				B Andreescu	6	6
		B Andreescu	4	77	6											B Andreescu	6	4	6
	Q	K Muchová	6	6											8	A Kerber	4	6	1
	Q	N Hibino	3	3				Q	K Muchová	6	3	3
								8	A Kerber	3	6	6

	First round							Second round							Third round							Fourth round
								3	P Kvitová	6	6
	WC	O Danilović	6	3	4				M Sakkari	1	4
		M Sakkari	1	6	6										3	P Kvitová	6	3	6
		S Sorribes Tormo	6	4	6										26	D Vekić	4	6	4
		A Krunić	3	6	0				S Sorribes Tormo	3	3
								26	D Vekić	6	6
																						3	P Kvitová	6	6
																						19	C Garcia	3	3
								19	C Garcia	6	6
		V Azarenka	6	3	6				V Azarenka	3	4
		D Cibulková	2	6	4										19	C Garcia	6	7
	WC	N Vikhlyantseva	6	5	64										15	J Görges	0	5
		M Rybáriková	1	7	77				M Rybáriková	4	5
								15	J Görges	6	7

	First round							Second round							Third round							Fourth round
								12	A Barty	6	6
		E Alexandrova	3	2					D Yastremska	4	1
		D Yastremska	6	6											12	A Barty	6	6
		E Rodina	4	2												S Stosur	0	3
		S Stosur	6	6					S Stosur	6	4	6
								17	M Keys	4	6	4
																						12	A Barty	4	6	6
																						7	K Bertens	6	3	2
								31	A Pavlyuchenkova	77	4	5
		V Kužmová	6	6					V Kužmová	65	6	7
		D Gavrilova	4	2												V Kužmová	6	0	1
	WC	Xiy Wang	6	6											7	K Bertens	3	6	6
		M Puig	3	1				WC	Xiy Wang	4	1
								7	K Bertens	6	6

	First round							Second round							Third round							Fourth round
								5	Ka Plíšková	6	6
		S Zhang	2	1					P Martić	3	4
		P Martić	6	6											5	Ka Plíšková	63	6	6
		V Lapko	5	79	1											A Cornet	77	1	4
		A Cornet	7	67	6				A Cornet	79	6
								30	M Buzărnescu	67	1
																						5	Ka Plíšková	2	6	7
																							Y Putintseva	6	3	5
								23	B Bencic	3	5
		Y Putintseva	4	6	7				Y Putintseva	6	7
		K Flipkens	6	4	5											Y Putintseva	1	6	6
		S Zheng	3	1											11	A Sevastova	6	2	3
		K Siniaková	6	6					K Siniaková	2	6	4
								11	A Sevastova	6	0	6

	First round							Second round							Third round							Fourth round
								16	E Mertens	6	7
		P Parmentier	4	6	77				P Parmentier	2	5
		M Gasparyan	6	1	64										16	E Mertens	4	61
		M Vondroušová	6	6												M Vondroušová	6	77
		B Strýcová	3	2					M Vondroušová	7	6
								22	J Ostapenko	5	1
																							M Vondroušová	6	6
																							T Maria	4	3
								29	C Giorgi	3	4
		AK Schmiedlová	4	1					T Maria	6	6
		T Maria	6	6												T Maria	6	6
		O Jabeur	2	6	6										4	S Stephens	3	2
	LL	Kr Plíšková	6	3	4				O Jabeur	2	3
								4	S Stephens	6	6

	First round							Second round							Third round							Fourth round
								6	E Svitolina	2	4
		Y Wang	6	6					Y Wang	6	6
		K Mladenovic	3	3												Y Wang	7	6
	WC	W Osuigwe	6	6											25	D Collins	5	1
	WC	M Osaka	2	4				WC	W Osuigwe	65	0
								25	D Collins	77	6
																							Y Wang	5	4
																						18	Q Wang	7	6
								18	Q Wang	6	6
		J Konta	6	6					J Konta	4	0
	Q	J Pegula	1	4											18	Q Wang	w/o
		R Peterson	6	5	7										10	S Williams
	Q	L Siegemund	1	7	5				R Peterson	3	6	1
								10	S Williams	6	1	6

	First round							Second round							Third round							Fourth round
								14	D Kasatkina	6	6
	WC	C Gauff	3	6	6			WC	C Gauff	3	2
	WC	C McNally	6	3	4										14	D Kasatkina	3	1
	Q	D Jakupović	5	3												V Williams	6	6
		V Williams	7	6					V Williams	77	6
								24	C Suárez Navarro	64	1
																							V Williams	3	3
																						2	S Halep	6	6
								LL	P Hercog	77	6
	WC	Xin Wang	2	6	3			Q	M Doi	64	4
	Q	M Doi	6	1	6										LL	P Hercog	7	61	2
	Q	T Townsend	6	6											2	S Halep	5	77	6
		J Larsson	1	2				Q	T Townsend	1	3
								2	S Halep	6	6

	First round							Qualifying competition
	1	Anastasia Potapova	6	610	62
		Misaki Doi	3	712	77
									Misaki Doi	3	7	6
								20	Mandy Minella	6	5	4
	WC	Christina McHale	6	63	4
	20	Mandy Minella	2	77	6

	First round							Qualifying competition
	2	Eugenie Bouchard	6	0	4
		Nao Hibino	4	6	6
									Nao Hibino	6	6
								13	Magda Linette	4	0
	WC	Caroline Dolehide	5	65
	13	Magda Linette	7	77

	First round							Qualifying competition
	3	Dalila Jakupović	1	6	6
		Fiona Ferro	6	3	2
								3	Dalila Jakupović	6	6
								17	Madison Brengle	0	3
		Heather Watson	77	3	4
	17	Madison Brengle	62	6	6

	First round							Qualifying competition
	4	Viktorija Golubic	6	3
	WC	Karman Thandi	0	0r
								4	Viktorija Golubic	7	7
								18	Mona Barthel	5	5
		Harriet Dart	6	4	65
	18	Mona Barthel	3	6	77

	First round							Qualifying competition
	5	Jennifer Brady	6	3	2
		Sachia Vickery	2	6	6
									Sachia Vickery	77	6
									Iga Świątek	62	4
		Iga Świątek	6	7
	15	Zarina Diyas	2	5

	First round							Qualifying competition
	6	Katie Boulter	4	2
		Marie Bouzková	6	6
									Marie Bouzková	4	3
									Karolína Muchová	6	6
		Karolína Muchová	78	6
	22	Vitalia Diatchenko	66	1

	First round							Qualifying competition
	7	Kaia Kanepi	6	6
		Paula Badosa Gibert	3	3
								7	Kaia Kanepi	6	6
								23	Tímea Babos	3	4
		Stefanie Vögele	6	5	4
	23	Tímea Babos	3	7	6

	First round							Qualifying competition
	8	Bernarda Pera	3	0r
		Arantxa Rus	6	3
									Arantxa Rus	3	0
								14	Jessica Pegula	6	6
	WC	Allie Kiick	5	0
	14	Jessica Pegula	7	6

	First round							Qualifying competition
	9	Lara Arruabarrena	0	6	4
		Monica Niculescu	6	2	6
									Monica Niculescu	6	6
									Kateryna Kozlova	2	4
		Kateryna Kozlova	0	6	6
	16	Zhu Lin	6	4	2

	First round							Qualifying competition
	10	Taylor Townsend	4	7	6
	WC	Zheng Qinwen	6	5	4
								10	Taylor Townsend	6	6
								WC	Beatriz Haddad Maia	1	4
	WC	Beatriz Haddad Maia	2	6	6
	24	Anna Blinkova	6	3	2

	First round							Qualifying competition
	11	Kristýna Plíšková	6	1	7
		Ana Bogdan	4	6	5
								11	Kristýna Plíšková	3	3
									Yanina Wickmayer	6	6
		Yanina Wickmayer	6	6
	21	Veronika Kudermetova	4	2

	First round							Qualifying competition
	12	Polona Hercog	6	6
		Fanny Stollár	2	2
								12	Polona Hercog	6	2	2
									Laura Siegemund	3	6	6
		Laura Siegemund	4	7	7
	19	Sorana Cîrstea	6	5	5

• Main draw
• Qualifying draw