2024 Brasil Tennis Open – Singles

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

Singles
2024 Brasil Tennis Open
Champion	Ergi Kırkın
Runner-up	Daniel Dutra da Silva
Score	6–3, 7–5

Main article: 2024 Brasil Tennis Open

Ergi Kırkın won the title after defeating Daniel Dutra da Silva 6–3, 7–5 in the final.^[2]

Seeds

1. Calvin Hemery (first round)
2. Murkel Dellien (first round)
3. Dmitry Popko (first round)
4. Gonzalo Oliveira (first round)
5. João Lucas Reis da Silva (first round, retired)
6. Hady Habib (first round)
7. Álvaro Guillén Meza (first round)
8. Ergi Kırkın (champion)

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
		Facundo Mena	3	4
	LL	Daniel Dutra da Silva	6	6
								LL	Daniel Dutra da Silva	3	5
								8	Ergi Kırkın	6	7
		Gonzalo Bueno	65	6	3
	8	Ergi Kırkın	77	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	C Hemery	2	1
	Q	K Sell	6	6				Q	K Sell	6	6
		P Boscardin Dias	3	6	6				P Boscardin Dias	3	0
		V Aboian	6	4	4										Q	K Sell	79	4	1
		F Mena	3	6	6											F Mena	67	6	6
	Q	Leonardo Aboian	6	1	1				F Mena	7	6
	Q	K Uchida	6	4	1			Q	K Uchida	5	2
	5	JL Reis da Silva	3	6	0r																		F Mena	3	4
	4	G Oliveira	5	6	5																	LL	D Dutra da Silva	6	6
	LL	D Dutra da Silva	7	4	7			LL	D Dutra da Silva	6	6
	WC	Luís Miguel	2	0					G Villanueva	1	3
		G Villanueva	6	6											LL	D Dutra da Silva	2	6	6
	Q	Guido Iván Justo	6	2	6										Q	GI Justo	6	3	2
		P Sakamoto	2	6	3			Q	GI Justo	6	6
		R Cid Subervi	7	6					R Cid Subervi	2	4
	6	H Habib	5	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	Á Guillén Meza	65	6	1
		G Bueno	77	3	6				G Bueno	6	2	6
		Nicolas Zanellato	6	66	77				N Zanellato	1	6	4
		S Sakellaridis	3	78	65											G Bueno	6	6
	WC	Gustavo Ribeiro de Almeida	61	0											Q	JC Prado Ángelo	3	1
		M Alves	77	6					M Alves	1r
	Q	JC Prado Ángelo	77	710				Q	JC Prado Ángelo	5
	3	D Popko	65	68																			G Bueno	65	6	3
	8	E Kırkın	6	77																		8	E Kırkın	77	3	6
		AD Vallejo	1	63				8	E Kırkın	3	6	6
	Q	Igor Gimenez	65	5				Alt	B Kuzuhara	6	4	2
	Alt	B Kuzuhara	77	7											8	E Kırkın	6	63	7
	Alt	JB Torres	6	6											Alt	JB Torres	3	77	5
	WC	G Clezar	2	0				Alt	JB Torres	7	6
		Luciano Emanuel Ambrogi	77	7					LE Ambrogi	5	0
	2	M Dellien	63	5