2026 Argentina Open – Doubles

Doubles
2026 Argentina Open
Champions	Orlando Luz Rafael Matos
Runners-up	Andrea Collarini Nicolás Kicker
Score	7–5, 6–3

Orlando Luz and Rafael Matos defeated Andrea Collarini and Nicolás Kicker in the final, 7–5, 6–3 to win the doubles tennis title at the 2026 Argentina Open. It was Luz' second ATP Tour doubles title and Matos' twelfth, and Matos improved his runner-up result from the previous edition.^[1]

Guido Andreozzi and Théo Arribagé were the reigning champions,^[2] but Arribagé chose to compete in Dallas instead. Andreozzi partnered Manuel Guinard, but lost in the semifinals to Luz and Matos.

Key

	First round							Quarterfinals							Semifinals							Final
	1	M González A Molteni	65	6	[14]
	WC	JM Cerúndolo M Kestelboim	77	4	[12]			1	M González A Molteni	6	6
		I Buse Í Cervantes	2	5					G Escobar MÁ Reyes-Varela	4	4
		G Escobar MÁ Reyes-Varela	6	7											1	M González A Molteni	6	3	[5]
	4	M Demoliner F Romboli	77	6											Alt	A Collarini N Kicker	1	6	[10]
	Alt	L Midón G Villanueva	65	2				4	M Demoliner F Romboli	3	4
	Alt	Á Guillén Meza GA Olivieri	5	4				Alt	A Collarini N Kicker	6	6
	Alt	A Collarini N Kicker	7	6																		Alt	A Collarini N Kicker	5	3
	Alt	G Bueno C Huertas del Pino	77	1	[4]																	3	O Luz R Matos	7	6
		F Reynolds J Watt	64	6	[10]				F Reynolds J Watt	6	5	[7]
		M Melo J-J Rojer	2	6	[4]			3	O Luz R Matos	3	7	[10]
	3	O Luz R Matos	6	3	[10]										3	O Luz R Matos	64	77	[10]
	WC	S Báez JB Torres	3	6	[4]										2	G Andreozzi M Guinard	77	65	[6]
		N Barrientos E Nava	6	3	[10]				N Barrientos E Nava	4	2
		P Martínez A Tabilo	64	6	[8]			2	G Andreozzi M Guinard	6	6
	2	G Andreozzi M Guinard	77	3	[10]

• Main draw