Martín Alund and Horacio Zeballos were the defending champions but Zeballos chose not to compete.
Alund partnered with Facundo Bagnis and lost in the final to compatriots Guillermo Durán and Máximo González 6–3, 6–0.

	First round							Quarterfinals							Semifinals							Final
	1	M Alund F Bagnis	6	6
	WC	Francisco Bahamonde Facundo Jofre	2	0				1	M Alund F Bagnis
	WC	Facundo Alvo P Cachin	w.o						M Estévez M Martinez	w.o
		Maximiliano Estévez Mateo Martinez													1	M Alund F Bagnis	6	64	[10]
	Alt	Sebastian Bettiol G Villanueva	4	4												C Garin E Gómez	3	77	[6]
		C Garin E Gómez	6	6					C Garin E Gómez	6	7
		Raul Guardia Guillermo Riccitelli	1	0					GA Hidalgo S Travaglia	4	5
		Gabriel Alejandro Hidalgo S Travaglia	6	6																		1	M Alund F Bagnis	3	0
		P Heras A Molteni	3	7	[7]																		G Durán M González	6	6
		G Lama JI Londero	6	5	[10]				G Lama JI Londero	2	4
		T Lipovšek Puches Joaquin Monteferrario	4	64				3	R Olivo M Trungelliti	6	6
	3	R Olivo M Trungelliti	6	77											3	R Olivo M Trungelliti	1	4
		A Collarini D Schwartzman	6	2	[7]											G Durán M González	6	6
	PR	P Galdón Laurent Rochette	4	6	[10]			PR	P Galdón L Rochette	w.o
		G Durán M González	6	6					G Durán M González
	2	G Andreozzi E Schwank	3	2

• Main draw