2018 Uruguay Open – Doubles

Romain Arneodo and Fernando Romboli were the defending champions but only Romboli chose to defend his title, partnering Fabrício Neis. Romboli lost in the first round to Sergio Galdós and Federico Zeballos.

Doubles
2018 Uruguay Open
Champions	Guido Andreozzi Guillermo Durán
Runners-up	Facundo Bagnis Andrés Molteni
Score	7–6(7–5), 6–4

Main article: 2018 Uruguay Open

Guido Andreozzi and Guillermo Durán won the title after defeating Facundo Bagnis and Andrés Molteni 7–6^(7–5), 6–4 in the final.

Seeds

1. Marcelo Demoliner / Gonzalo Escobar (semifinals)
2. Fabrício Neis / Fernando Romboli (first round)
3. Guido Andreozzi / Guillermo Durán (champions)
4. Facundo Bagnis / Andrés Molteni (final)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	M Demoliner G Escobar	6	6
	WC	D Acosta F Roncadelli	4	1				1	M Demoliner G Escobar	6	6
	WC	F Llanes T Seyboth Wild	6	2	[6]				F Gaio P Lorenzi	1	1
		F Gaio P Lorenzi	2	6	[10]										1	M Demoliner G Escobar	6	67	[8]
	3	G Andreozzi G Durán	6	6											3	G Andreozzi G Durán	2	79	[10]
		R Cid Subervi P Krstin	0	1				3	G Andreozzi G Durán	77	6
		T Lipovšek Puches Matías Zukas	6	6					T Lipovšek Puches M Zukas	65	4
		C Berlocq G Pella	3	2																		3	G Andreozzi G Durán	77	6
		J Domingues G Elias	3	6	[10]																	4	F Bagnis A Molteni	65	4
		A De Greef L Giustino	6	1	[7]				J Domingues G Elias	4	77	[6]
	WC	R Arús G Clezar	3	3				4	F Bagnis A Molteni	6	64	[10]
	4	F Bagnis A Molteni	6	6											4	F Bagnis A Molteni	63	6	[10]
		M Cuevas H Dellien	3	3												S Galdós F Zeballos	77	3	[6]
		F Agamenone F Argüello	6	6					F Agamenone F Argüello	4	62
		S Galdós F Zeballos	3	7	[10]				S Galdós F Zeballos	6	77
	2	F Neis F Romboli	6	5	[8]

References

• Main draw