2019 Miami Open – Women's singles

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]

Women's singles
2019 Miami Open
Champion	Ashleigh Barty
Runner-up	Karolína Plíšková
Score	7–6(7–1), 6–3

Main article: 2019 Miami Open

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.

Seeds

All seeds received a bye into the second round.

01.   Naomi Osaka (third round)

02.   Simona Halep (semifinals)

03.   Petra Kvitová (quarterfinals)

04.   Sloane Stephens (third round)

05.   Karolína Plíšková (final)

06.   Elina Svitolina (second round)

07.   Kiki Bertens (fourth round)

08.   Angelique Kerber (third round)

09.   Aryna Sabalenka (second round)

10.   Serena Williams (third round, withdrew)

11.   Anastasija Sevastova (third round)

12.   Ashleigh Barty (champion)

13.   Caroline Wozniacki (fourth round)

14.   Daria Kasatkina (third round)

15.   Julia Görges (third round)

16.   Elise Mertens (third round)

17.   Madison Keys (second round)

18.   Wang Qiang (quarterfinals)

19.   Caroline Garcia (fourth round)

20.   Garbiñe Muguruza (second round)

21.   Anett Kontaveit (semifinals)

22.   Jeļena Ostapenko (second round)

23.   Belinda Bencic (second round)

24.   Carla Suárez Navarro (second round)

25.   Danielle Collins (third round)

26.   Donna Vekić (third round)

27.   Hsieh Su-wei (quarterfinals)

28.   Lesia Tsurenko (withdrew)

29.   Camila Giorgi (second round)

30.   Mihaela Buzărnescu (second round)

31.   Anastasia Pavlyuchenkova (second round)

32.   Sofia Kenin (second round)

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

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	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

Top half

Section 1

	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

Section 2

	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

Section 3

	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

Section 4

	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

Bottom half

Section 5

	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

Section 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

Section 7

	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

Section 8

	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

Qualifying

Seeds

1. Anastasia Potapova (first round)
2. Eugenie Bouchard (first round)
3. Dalila Jakupović (qualified)
4. Viktorija Golubic (qualified)
5. Jennifer Brady (first round)
6. Katie Boulter (first round)
7. Kaia Kanepi (qualified)
8. Bernarda Pera (first round, retired)
9. Lara Arruabarrena (first round)
10. Taylor Townsend (qualified)
11. Kristýna Plíšková (qualifying competition, lucky loser)
12. Polona Hercog (qualifying competition, lucky loser)
13. Magda Linette (qualifying competition)
14. Jessica Pegula (qualified)
15. Zarina Diyas (first round)
16. Zhu Lin (first round)
17. Madison Brengle (qualifying competition)
18. Mona Barthel (qualifying competition)
19. Sorana Cîrstea (first round)
20. Mandy Minella (qualifying competition)
21. Veronika Kudermetova (first round)
22. Vitalia Diatchenko (first round)
23. Tímea Babos (qualifying competition)
24. Anna Blinkova (first round)

Qualifiers

1. Misaki Doi
2. Nao Hibino
3. Dalila Jakupović
4. Viktorija Golubic
5. Sachia Vickery
6. Karolína Muchová
7. Kaia Kanepi
8. Jessica Pegula
9. Monica Niculescu
10. Taylor Townsend
11. Yanina Wickmayer
12. Laura Siegemund

Lucky losers

1. Kristýna Plíšková
2. Polona Hercog

Qualifying draw

First qualifier

	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

Second qualifier

	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

Third qualifier

	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

Fourth qualifier

	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

Fifth qualifier

	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

Sixth qualifier

	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

Seventh qualifier

	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

Eighth qualifier

	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

Ninth qualifier

	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

Tenth qualifier

	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

Eleventh qualifier

	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

Twelfth qualifier

	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