2023 Florianópolis Challenger – Doubles

Doubles
2023 Florianópolis Challenger
Champions	Pedro Boscardin Dias Gustavo Heide
Runners-up	Christian Oliveira Pedro Sakamoto
Score	6–2, 7–5

Nicolás Barrientos and Alejandro Gómez were the defending champions^[1] but chose not to defend their title.

Pedro Boscardin Dias and Gustavo Heide won the title after defeating Christian Oliveira and Pedro Sakamoto 6–2, 7–5 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	O Luz M Zormann	60	77	[5]
		Igor Gimenez Fernando Yamacita	77	64	[10]				I Gimenez F Yamacita	66	7	[7]
	WC	Gustavo Ribeiro de Almeida Pedro Rodrigues	4	3				WC	C Oliveira P Sakamoto	78	5	[10]
	WC	Christian Oliveira P Sakamoto	6	6											WC	C Oliveira P Sakamoto	6	6
	3	V Aboian I Carou	6	3	[7]											J Panta M Zukas	4	3
		J Panta Matías Zukas	3	6	[10]				J Panta M Zukas	6	6
		A Collarini A Giannessi	6	6					A Collarini A Giannessi	2	1
		Wilson Leite J Pereira	4	2																		WC	C Oliveira P Sakamoto	2	5
		Gabriel Roveri Sidney G Villanueva	5	77	[7]																		P Boscardin Dias G Heide	6	7
		P Boscardin Dias G Heide	7	65	[10]				P Boscardin Dias G Heide	6	6
		Facundo Juárez Juan Bautista Otegui	1	6	[10]				F Juárez JB Otegui	2	2
	4	D Dutra da Silva B Hassan	6	3	[4]											P Boscardin Dias G Heide	6	1	[10]
		G Lama T Lipovšek Puches	2	3												J Fonseca T Seyboth Wild	2	6	[7]
		J Fonseca T Seyboth Wild	6	6					J Fonseca T Seyboth Wild	3	6	[10]
	Alt	Thiago Cigarrán JC Prado Ángelo	2	4				2	A Huertas del Pino C Huertas del Pino	6	4	[7]
	2	A Huertas del Pino C Huertas del Pino	6	6

• Main draw