2018 Ecuador Open Quito – Doubles

James Cerretani and Philipp Oswald were the defending champions, but Cerretani chose to compete in Sofia instead. Oswald played alongside Treat Huey, but lost in the first round to Alessandro Motti and Stefano Travaglia.

Doubles
2018 Ecuador Open Quito
Champions	Nicolás Jarry Hans Podlipnik-Castillo
Runners-up	Austin Krajicek Jackson Withrow
Score	7–6(8–6), 6–3

Main article: 2018 Ecuador Open Quito

Nicolás Jarry and Hans Podlipnik-Castillo won the title, defeating Austin Krajicek and Jackson Withrow in the final, 7–6^(8–6), 6–3.

Seeds

1. Marcelo Demoliner / Purav Raja (first round)
2. Treat Huey / Philipp Oswald (first round)
3. Santiago González / Miguel Ángel Reyes Varela (quarterfinals)
4. Pablo Carreño Busta / Guillermo Durán (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Draw

	First round							Quarterfinals							Semifinals							Final
	1	M Demoliner P Raja	77	4	[12]
	WC	D Descloix G Monfils	62	6	[14]			WC	D Descloix G Monfils	6	7
	Alt	F Gaio A Martin	1	5					V Estrella Burgos C Ruud	2	5
		V Estrella Burgos C Ruud	6	7											WC	D Descloix G Monfils	3	3
	3	S González MÁ Reyes Varela	6	6												N Jarry H Podlipnik-Castillo	6	6
		A Giannessi P Lorenzi	3	3				3	S González MÁ Reyes Varela	77	4	[6]
	Alt	F Bagnis J Souza	0	62					N Jarry H Podlipnik-Castillo	62	6	[10]
		N Jarry H Podlipnik-Castillo	6	77																			N Jarry H Podlipnik-Castillo	78	6
		A Krajicek J Withrow	6	6																			A Krajicek J Withrow	66	3
		R Carballés Baena M Cecchinato	3	4					A Krajicek J Withrow	6	77
	Alt	S Galdós G Melzer	7	6				Alt	S Galdós G Melzer	4	63
	4	P Carreño Busta G Durán	5	4												A Krajicek J Withrow	6	77
		A Bury H-y Peng	3	5												A Motti S Travaglia	4	65
	WC	G Escobar R Quiroz	6	7				WC	G Escobar R Quiroz	66	77	[7]
		A Motti S Travaglia	6	6					A Motti S Travaglia	78	65	[10]
	2	T Huey P Oswald	4	4

References

• Main Draw