2025 Brasil Tennis Challenger – Doubles

Guido Andreozzi and Guillermo Durán were the defending champions^[1] but only Andreozzi chose to defend his title, partnering Orlando Luz. He successfully defended his title after defeating Marcelo Demoliner and Fernando Romboli 6–7^(4–7), 6–2, [11–9] in the final.^[2]

Doubles
2025 Brasil Tennis Challenger
Champions	Guido Andreozzi Orlando Luz
Runners-up	Marcelo Demoliner Fernando Romboli
Score	6–7(4–7), 6–2, [11–9]

Main article: 2025 Brasil Tennis Challenger

Seeds

1. Guido Andreozzi / Orlando Luz (champions)
2. Marcelo Demoliner / Fernando Romboli (final)
3. Luís Britto / Marcelo Zormann (semifinals)
4. Mateus Alves / Daniel Dutra da Silva (first round, withdrew)

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

Draw

	First round							Quarterfinals							Semifinals							Final
	1	G Andreozzi O Luz	w/o
		DE Galán C Taberner						1	G Andreozzi O Luz	w/o
		M Dellien JC Prado Ángelo	77	77					M Dellien JC Prado Ángelo
		G Heide JL Reis da Silva	63	60											1	G Andreozzi O Luz	6	6
	4	M Alves D Dutra da Silva													PR	L Aboian A Huertas del Pino	3	4
		G Debru A Pellegrino	w/o						G Debru A Pellegrino	2	1
	PR	Leonardo Aboian A Huertas del Pino	2					PR	L Aboian A Huertas del Pino	6	6
	WC	M Cecchinato P Sakamoto	1r																			1	G Andreozzi O Luz	64	6	[11]
	Alt	Victor Hugo Remondy Pagotto Gabriel Tumasonis	w/o																			2	M Demoliner F Romboli	77	2	[9]
	Alt	P Boscardin Dias L Midón						Alt	VH Remondy Pagotto G Tumasonis	0	65
	Alt	Breno Braga Victor Braga	5	1				3	L Britto M Zormann	6	77
	3	L Britto M Zormann	7	6											3	L Britto M Zormann	6	3	[6]
		PA Saraiva dos Santos G Villanueva	w/o												2	M Demoliner F Romboli	3	6	[10]
		A Collarini JP Ficovich							PA Saraiva dos Santos G Villanueva
		Àlex Martí Pujolràs N Sánchez Izquierdo						2	M Demoliner F Romboli	w/o
	2	M Demoliner F Romboli	w/o