2020 Lisboa Belém Open – Doubles

Doubles
2020 Lisboa Belém Open
Champions	Roberto Cid Subervi Gonçalo Oliveira
Runners-up	Harri Heliövaara Zdeněk Kolář
Score	7–6(7–5), 4–6, [10–4]

Main article: 2020 Lisboa Belém Open

Philipp Oswald and Filip Polášek were the defending champions but chose not to defend their title.

Roberto Cid Subervi and Gonçalo Oliveira won the title after defeating Harri Heliövaara and Zdeněk Kolář 7–6^(7–5), 4–6, [10–4] in the final.

Seeds

1. Romain Arneodo / Fernando Romboli (First round)
2. Treat Huey / Nathaniel Lammons (Withdrew)
3. Robert Galloway / Denys Molchanov (Quarterfinals)
4. James Cerretani / Tristan-Samuel Weissborn (First round)

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	R Arneodo F Romboli	65	2
		O Luz J Menezes	77	6					O Luz J Menezes	6	5	[5]
		D Popko T-h Yang	2	1				WC	N Borges F Cabral	2	7	[10]
	WC	N Borges F Cabral	6	6											WC	N Borges F Cabral	6	3	[8]
	3	R Galloway D Molchanov	6	6												R Cid Subervi G Oliveira	3	6	[10]
		I Sabanov M Sabanov	3	4				3	R Galloway D Molchanov	6	3	[4]
		J Domingues P Sousa	1	6	[7]				R Cid Subervi G Oliveira	1	6	[10]
		R Cid Subervi G Oliveira	6	4	[10]																		R Cid Subervi G Oliveira	77	4	[10]
	WC	Gonçalo Falcão Luís Faria	4	3																			H Heliövaara Z Kolář	65	6	[4]
		L Glasspool A Lawson	6	6					L Glasspool A Lawson	77	4	[5]
		H Heliövaara Z Kolář	6	6					H Heliövaara Z Kolář	64	6	[10]
	4	J Cerretani T-S Weissborn	1	4												H Heliövaara Z Kolář	4	6	[10]
		D Džumhur P Krstin	6	4	[2]r										Alt	C-h Tseng K Żuk	6	1	[7]
	WC	T Cação João Monteiro	2	6	[4]			WC	T Cação J Monteiro	4	4
		S Galdós R Matos	6	4	[4]			Alt	C-h Tseng K Żuk	6	6
	Alt	C-h Tseng K Żuk	3	6	[10]

References

• Main Draw