2019 Monterrey Open – Singles

Garbiñe Muguruza was the defending champion and successfully defended her title, after Victoria Azarenka retired in the final with a leg injury with the score at 6–1, 3–1.^[1]

Singles
2019 Monterrey Open
Champion	Garbiñe Muguruza
Runner-up	Victoria Azarenka
Score	6–1, 3–1, ret.

Main article: 2019 Monterrey Open

Seeds

1. Angelique Kerber (semifinals)
2. Garbiñe Muguruza (champion)
3. Anastasia Pavlyuchenkova (quarterfinals)
4. Alison Riske (first round)
5. Victoria Azarenka (final, retired)
6. Kirsten Flipkens (quarterfinals)
7. Kristina Mladenovic (quarterfinals)
8. Magdaléna Rybáriková (semifinals)

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

	Semifinals							Final
	1	Angelique Kerber	4	6	1
	5	Victoria Azarenka	6	4	6
								5	Victoria Azarenka	1	1r
								2	Garbiñe Muguruza	6	3
	8	Magdaléna Rybáriková	2	3
	2	Garbiñe Muguruza	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Kerber	77	6
	Q	K Kučová	64	2				1	A Kerber	6	6
	Q	S Xu	4	7	3				K Muchová	3	4
		K Muchová	6	5	6										1	A Kerber	6	6
		H Dart	2	3											6	K Flipkens	2	4
		D Jakupović	6	6					D Jakupović	3	3
		O Danilović	2	1				6	K Flipkens	6	6
	6	K Flipkens	6	6																		1	A Kerber	4	6	1
	3	A Pavlyuchenkova	6	6																		5	V Azarenka	6	4	6
		A Blinkova	0	3				3	A Pavlyuchenkova	6	6
		T Babos	6	4	3				I Jorović	0	0
		I Jorović	2	6	6										3	A Pavlyuchenkova	0	4
	WC	R Zarazúa	5	4											5	V Azarenka	6	6
		Z Diyas	7	6					Z Diyas	3	2
	Q	M Kato	4	2				5	V Azarenka	6	6
	5	V Azarenka	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Rybáriková	2	77	6
		M Doi	6	65	4			8	M Rybáriková	5	6	6
		A Bogdan	64	2					S Vögele	7	2	3
		S Vögele	77	6											8	M Rybáriková	6	6
		N Hibino	4	6	77											S Vickery	4	4
	WC	G Olmos	6	1	65				N Hibino	5	7	65
		S Vickery	78	6					S Vickery	7	5	77
	4	A Riske	66	1																		8	M Rybáriková	2	3
	7	K Mladenovic	6	1	77																	2	G Muguruza	6	6
	Q	B Haddad Maia	4	6	65			7	K Mladenovic	6	6
	LL	G Arn	7	3	7			LL	G Arn	0	2
		L Arruabarrena	5	6	5										7	K Mladenovic	1	65
	WC	V Rodríguez	1	0											2	G Muguruza	6	77
		M Gasparyan	6	6					M Gasparyan	3	77	2
	LL	E-G Ruse	4	64				2	G Muguruza	6	61	6
	2	G Muguruza	6	77

Qualifying

Seeds

1. Marie Bouzková (first round)
2. Christina McHale (first round)
3. Monica Niculescu (second round, withdrew)
4. Beatriz Haddad Maia (qualified)
5. Danielle Lao (second round)
6. Lu Jiajing (first round)
7. Katie Swan (first round)
8. Kristie Ahn (second round)

Qualifiers

1. Miyu Kato
2. Kristína Kučová
3. Xu Shilin
4. Beatriz Haddad Maia

Lucky losers

1. Gréta Arn
2. Elena-Gabriela Ruse

Draw

First qualifier

	First round							Second round							Qualifying competition
	1	Marie Bouzková	6	4	4
		Hiroko Kuwata	3	6	6
									Hiroko Kuwata	6	3	5
									Miyu Kato	1	6	7
		Ashley Kratzer	64	6	3
		Miyu Kato	77	2	6
																Miyu Kato	6	6
																Alexandra Panova	4	0
		Alexandra Panova	6	712
		Jana Fett	2	610
									Alexandra Panova	1	6	6
									Asia Muhammad	6	3	3
		Asia Muhammad	77	6
	6	Lu Jiajing	63	4

Second qualifier

	First round							Second round							Qualifying competition
	2	Christina McHale	2	4
		Kristína Kučová	6	6
									Kristína Kučová	6	6
									Alexa Guarachi	1	0
		Alexa Guarachi	6	6
	WC	Romary Cárdenas Rifka	1	0
																Kristína Kučová	6	6
																Elena-Gabriela Ruse	2	3
		Maria Sanchez	3	64
		Jovana Jakšić	6	77
									Jovana Jakšić	2	4
									Elena-Gabriela Ruse	6	6
		Elena-Gabriela Ruse	6	7
	7	Katie Swan	2	5

Third qualifier

	First round							Second round							Qualifying competition
	3	Monica Niculescu	77	6
		Natalija Kostić	62	2
								3	Monica Niculescu
								WC	Ana Karen Guadiana Campos	w/o
	WC	Ana Karen Guadiana Campos	77	77
	WC	Nikita Uberoi	63	64
															WC	Ana Karen Guadiana Campos	2	2
																Xu Shilin	6	6
		Xu Shilin	6	6
		Ana Sofía Sánchez	2	1
									Xu Shilin	7	6
								8	Kristie Ahn	5	1
		Valeria Savinykh	3	5
	8	Kristie Ahn	6	7

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Beatriz Haddad Maia	6	6
	WC	Marcela Zacarías	2	4
								4	Beatriz Haddad Maia	6	6
									Andrea Gámiz	1	4
		Yana Sizikova	4	1
		Andrea Gámiz	6	6
															4	Beatriz Haddad Maia	6	7
																Gréta Arn	4	5
		Gréta Arn	62	6	6
		Andreea Roșca	77	4	1
									Gréta Arn	6	6
								5	Danielle Lao	4	1
		Deniz Khazaniuk	4	2
	5	Danielle Lao	6	6