2019 Centenario Open – Singles

This was the first edition of the tournament.^[1]

Singles
2019 Centenario Open
Champion	Elisabetta Cocciaretto
Runner-up	Sara Errani
Score	6–1, 4–6, 6–0

Main article: 2019 Centenario Open

Elisabetta Cocciaretto won the title, defeating Sara Errani in an all-Italian final, 6–1, 4–6, 6–0.

Seeds

1. Verónica Cepede Royg (second round)
2. Allie Kiick (quarterfinals, retired)
3. Camila Osorio (semifinals)
4. Conny Perrin (second round)
5. Mayar Sherif (first round)
6. Sara Errani (final)
7. Valentini Grammatikopoulou (first round)
8. Katharina Gerlach (first round)

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
	Q	Guillermina Naya	6	2	2
		Elisabetta Cocciaretto	2	6	6
									Elisabetta Cocciaretto	6	4	6
								6	Sara Errani	1	6	0
	3	Camila Osorio	6	1	3
	6	Sara Errani	4	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	V Cepede Royg	5	7	6
		S Mendez	7	5	2			1	V Cepede Royg	3	63
	Q	G Naya	6	6				Q	G Naya	6	77
	Q	TG Pedretti	1	4											Q	G Naya	7	2	6
		G García Pérez	5	2												R Zarazúa	5	6	2
		D Seguel	7	6					D Seguel	6	5	4
		R Zarazúa	6	6					R Zarazúa	4	7	6
	8	K Gerlach	2	0																		Q	G Naya	6	2	2
	4	C Perrin	6	6																			E Cocciaretto	2	6	6
	Q	L Pigossi	1	2				4	C Perrin	7	4	5
		E Cocciaretto	6	3	6				E Cocciaretto	5	6	7
	Q	M Stokke	4	6	4											E Cocciaretto	6	6
	Q	B Gatica	6	6												G Cé	4	2
		D Papamichail	3	1				Q	B Gatica	2	3
		G Cé	78	66	6				G Cé	6	6
	5	M Sherif	66	78	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	V Grammatikopoulou	3	2
	Q	T Pereira	6	6				Q	T Pereira	6	6
	Q	E Piai	6	6				Q	E Piai	3	4
	WC	S Tami-Masi	1	0											Q	T Pereira	3	6	5
	WC	C Alves	4	77	7										3	C Osorio	6	3	7
		N Podoroska	6	62	5			WC	C Alves	5	6	4
		I Burillo Escorihuela	4	4				3	C Osorio	7	3	6
	3	C Osorio	6	6																		3	C Osorio	6	1	3
	6	S Errani	6	6																		6	S Errani	4	6	6
		AS Sánchez	2	1				6	S Errani	77	3	6
		A Danilina	6	6					A Danilina	64	6	0
	Q	V Bosio	1	2											6	S Errani	1	6	3
		H Baptiste	5	4											2	A Kiick	6	1	1r
	WC	L Escauriza	7	6				WC	L Escauriza	3	1
	WC	S Doldán	1	2				2	A Kiick	6	6
	2	A Kiick	6	6