Singles
2019 Brasil Open
Final
Champion	Guido Pella
Runner-up	Cristian Garín
Score	7–5, 6–3
Details
Draw	28 (4 Q / 3 WC )
Seeds	8
Events
Singles Doubles
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This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (July 2019)

Fabio Fognini was the defending champion,^[1] but chose not to defend his title.

Guido Pella won his first ATP title, defeating Cristian Garín 7–5, 6–3 in the final.

The top four seeds received a bye into the second round.

	Semifinals							Final
		Casper Ruud	4	4
		Cristian Garín	6	6
									Cristian Garín	5	3
								3	Guido Pella	7	6
	3	Guido Pella	712	77
		Laslo Đere	610	61

	First round							Second round							Quarterfinals							Semifinals
								1	J Sousa	3	4
		C Ruud	6	6					C Ruud	6	6
	WC	T Monteiro	3	4												C Ruud	6	6
	Q	P Martínez	1	2												H Dellien	1	1
		H Dellien	6	6					H Dellien	6	77
		P Lorenzi	63	1				7	JI Londero	4	63
	7	JI Londero	77	6																			C Ruud	4	4
																							C Garín	6	6
								4	L Mayer	6	3	6
		L Sonego	6	6					L Sonego	1	6	3
		F Delbonis	4	4											4	L Mayer	6	4	4
		P Sousa	63	2												C Garín	4	6	6
		C Garín	77	6					C Garín	77	64	77
	Q	P Sakamoto	3	2				6	J Munar	65	77	62
	6	J Munar	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	T Daniel	4	6	65
		M Trungelliti	6	3	77				M Trungelliti	6	7
	WC	T Seyboth Wild	6	4	6			WC	T Seyboth Wild	4	5
		E Ymer	3	6	2											M Trungelliti	0	3
		R Carballés Baena	3	6	6										3	G Pella	6	6
		M Marterer	6	1	2				R Carballés Baena	2	4
								3	G Pella	6	6
																						3	G Pella	712	77
	5/WC	P Cuevas	7	3	3																		L Đere	610	61
		F Auger-Aliassime	5	6	6				F Auger-Aliassime	77	77
	Q	F Bagnis	1	3					A Ramos Viñolas	62	65
		A Ramos Viñolas	6	6												F Auger-Aliassime	2	6	3
	Q	A Giannessi	65	6	4											L Đere	6	3	6
		L Đere	77	4	6				L Đere	6	3	77
								2	M Jaziri	3	6	62

	First round							Qualifying competition
	1	Carlos Berlocq	1	6	6
		Gian Marco Moroni	6	3	4
								1	Carlos Berlocq	64	4
									Pedro Sakamoto	77	6
		Pedro Sakamoto	6	6
	8	Matteo Donati	1	4

	First round							Qualifying competition
	2	Facundo Bagnis	6	6
		Alen Avidzba	1	4
								2	Facundo Bagnis	77	6
									Andrej Martin	64	2
		Andrej Martin	6	6
	5	Daniel Gimeno Traver	3	1

	First round							Qualifying competition
	3	Alessandro Giannessi	77	6
	WC	João Souza	65	3
								3	Alessandro Giannessi	6	6
								7	Kimmer Coppejans	4	2
		João Domingues	6	0	3
	7	Kimmer Coppejans	4	6	6

	First round							Qualifying competition
	4	Pedro Martínez	77	6
	WC	João Menezes	64	1
								4	Pedro Martínez	6	6
									Federico Coria	1	1
		Federico Coria	6	6
	6	Facundo Argüello	1	4

• Main draw
• Qualifying draw