Doubles
2012 Challenger Ciudad de Guayaquil
Champions	Martín Alund Facundo Bagnis
Runners-up	Leonardo Mayer Martín Ríos-Benítez
Score	7–5, 7–6(7–5)

Júlio César Campozano and Roberto Quiroz were the defending champions but Quiroz decided not to participate.
Campozano played alongside Emilio Gómez, but they lost in the first round.
Martín Alund and Facundo Bagnis won the title, defeating Leonardo Mayer and Martín Ríos-Benítez 7–5, 7–6^(7–5) in the final.

Seeds

Draw

Draw

	First round							Quarterfinals							Semifinals							Final
	1	N Monroe S Stadler	6	66	[10]
		R Borvanov A El Mihdawy	4	78	[5]			1	N Monroe S Stadler	7	77
		J Aguilar D Garza	6	6					J Aguilar D Garza	5	61
		Alexander Lobkov Sebastian Serrano	4	2											1	N Monroe S Stadler	61	3
	3	M Alund F Bagnis	6	77											3	M Alund F Bagnis	77	6
		S Galdós G Pella	3	65				3	M Alund F Bagnis	6	6
		D Beretta R Olivo	4	1					R Gonzales C Letcher	4	2
		R Gonzales Chris Letcher	6	6																		3	M Alund F Bagnis	7	77
	WC	Alejandro Estrada J-S Vivanco	3	2																		WC	L Mayer M Ríos-Benítez	5	65
		A González C Salamanca	6	6					A González C Salamanca	2	4
	WC	JC Campozano E Gómez	3	6	[9]			4	G Tošić D Zivkovic	6	6
	4	G Tošić D Zivkovic	6	4	[11]										4	G Tošić D Zivkovic	6	3	[6]
	WC	L Mayer Martín Ríos-Benítez	77	5	[10]										WC	L Mayer M Ríos-Benítez	3	6	[10]
		N Barrientos C Saavedra-Corvalán	63	7	[6]			WC	L Mayer M Ríos-Benítez	6	5	[10]
	Alt	Maximiliano Estévez Mateo Martínez	1	3				2	JS Cabal R Ramírez Hidalgo	3	7	[8]
	2	JS Cabal R Ramírez Hidalgo	6	6

References

• Main Draw