2026 Paraguay Open – Doubles

Doubles
Doubles
2026 Paraguay Open
Champions	Mariano Kestelboim; Marcelo Zormann
Runners-up	Mac Kiger; Reese Stalder
Score	6–4, 7–5

Vasil Kirkov and Matías Soto were the defending champions^[1] but chose not to defend their title.

Mariano Kestelboim and Marcelo Zormann won the title after defeating Mac Kiger and Reese Stalder 6–4, 7–5 in the final.

Seeds

Key

First round					Quarterfinals					Semifinals				Final

1	M Kiger R Stalder	6	6
	Valentín Basel F Ribero	2	1		1	M Kiger R Stalder	w/o
	GI Justo F Roncadelli	1	6	[12]		GI Justo F Roncadelli
Alt	V Aboian Carlos María Zárate	6	2	[10]						1	M Kiger R Stalder	7⁷	6
3	B Arias J Ingildsen	6⁸	2								L Britto B Oliveira	6³	4
	L Britto Bruno Oliveira	7¹⁰	6			L Britto B Oliveira	7	1	[10]
WC	Alexander Báez Federico Gastón González Benítez	4	6⁵		WC	HJ Escurra Isnardi S Núñez	5	6	[2]
WC	Hernando José Escurra Isnardi Santino Núñez	6	7⁷											1	M Kiger R Stalder	4	5
	P Boscardin Dias JL Reis da Silva													2	M Kestelboim M Zormann	6	7
Alt	Breno Braga Victor Braga	w/o			Alt	B Braga V Braga	2	2
	A Huertas del Pino C Huertas del Pino	7	2	[14]		A Huertas del Pino C Huertas del Pino	6	6
4	I Carou G Villanueva	5	6	[12]							A Huertas del Pino C Huertas del Pino	6⁶	3
	D Cukierman PA Saraiva dos Santos	6	3	[10]						2	M Kestelboim M Zormann	7⁸	6
Alt	LE Ambrogi L Midón	3	6	[12]	Alt	LE Ambrogi L Midón
	G Cadenasso Gabriel Roveri Sidney	6	3	[9]	2	M Kestelboim M Zormann	w/o
2	M Kestelboim M Zormann	3	6	[11]