2025 Brasil Tennis Challenger – Singles

Camilo Ugo Carabelli was the defending champion^[1] but retired from his quarterfinals match against Román Andrés Burruchaga.

Singles
2025 Brasil Tennis Challenger
Champion	Román Andrés Burruchaga
Runner-up	Facundo Mena
Score	7–6(10–8), 6–7(6–8), 7–6(7–4)

Main article: 2025 Brasil Tennis Challenger

Burruchaga won the title after defeating Facundo Mena 7–6^(10–8), 6–7^(6–8), 7–6^(7–4) in the second-longest Challenger final in history.^[2][3][4]

Seeds

1. Camilo Ugo Carabelli (quarterfinals, retired)
2. Federico Coria (quarterfinals)
3. Hugo Dellien (semifinals)
4. Daniel Elahi Galán (second round)
5. Felipe Meligeni Alves (first round)
6. Román Andrés Burruchaga (champion)
7. Gustavo Heide (semifinals)
8. Murkel Dellien (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
	6	Román Andrés Burruchaga	7	3	77
	7	Gustavo Heide	5	6	60
								6	Román Andrés Burruchaga	710	66	77
									Facundo Mena	68	78	64
	3	Hugo Dellien	6	3	0
		Facundo Mena	3	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	C Ugo Carabelli	6	6
	WC	JL Reis da Silva	1	2				1	C Ugo Carabelli	6	6
	Q	L Midón	3	6	3				A Collarini	4	4
		A Collarini	6	0	6										1	C Ugo Carabelli	5	5r
	LL	M Cecchinato	6	3	4										6	RA Burruchaga	7	4
		M Alves	4	6	6				M Alves	63	6	3
		GA Olivieri	4	3				6	RA Burruchaga	77	4	6
	6	RA Burruchaga	6	6																		6	RA Burruchaga	7	3	77
	4	DE Galán	7	4	6																	7	G Heide	5	6	60
	Q	V Aboian	5	6	3			4	DE Galán	5	66
	Q	Àlex Martí Pujolràs	3	77	1				C Taberner	7	78
		C Taberner	6	65	6											C Taberner	68	3
		G Debru	78	6											7	G Heide	710	6
	Alt	R Olivo	66	4					G Debru	3	3
		M Houkes	3	2				7	G Heide	6	6
	7	G Heide	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Dellien	3	6	65
		Em Nava	6	4	77				Em Nava	613	77	3
		S Rodríguez Taverna	3	6	2				JP Ficovich	715	62	6
		JP Ficovich	6	3	6											JP Ficovich	5	5
	WC	P Sakamoto	7	6											3	H Dellien	7	7
	Q	J Schwärzler	5	1				WC	P Sakamoto	67	6	66
	Q	M Chazal	4	4				3	H Dellien	79	4	78
	3	H Dellien	6	6																		3	H Dellien	6	3	0
	5	F Meligeni Alves	6	61	2																		F Mena	3	6	6
		F Mena	4	77	6				F Mena	6	77
		A Pellegrino	6	4	6				A Pellegrino	4	63
		D Dutra da Silva	2	6	3											F Mena	77	6
	Q	N Sánchez Izquierdo	3	6	6										2	F Coria	62	3
		JC Prado Ángelo	6	3	4			Q	N Sánchez Izquierdo	3	5
		JB Torres	5	3				2	F Coria	6	7
	2	F Coria	7	6