Men's doubles
2021 Lisboa Belém Open
Champions	Jeevan Nedunchezhiyan Purav Raja
Runners-up	Nuno Borges Francisco Cabral
Score	7–6(7–5), 6–3

Roberto Cid Subervi and Gonçalo Oliveira were the defending champions^[1] but only Oliveira chose to defend his title, partnering Andrej Martin. Oliveira withdrew before the start of the tournament due to an injury.

Jeevan Nedunchezhiyan and Purav Raja won the title after defeating Nuno Borges and Francisco Cabral 7–6^(7–5), 6–3 in the final.

Seeds

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	J Nedunchezhiyan P Raja	6	6
	WC	T Cação Gonçalo Falcão	3	2				1	J Nedunchezhiyan P Raja	6	6
		L Patiño S Rodríguez Taverna	4	3					F Forti G Zeppieri	3	4
		F Forti G Zeppieri	6	6											1	J Nedunchezhiyan P Raja	4	6	[10]
															WC	J Faria L Faria	6	3	[5]
	WC	Jaime Faria Luís Faria	6	6				WC	J Faria L Faria
		I Sijsling G Smits	4	3																		1	J Nedunchezhiyan P Raja	77	6
	WC	Miguel Gomes H Rocha	3	3																			N Borges F Cabral	65	3
		N Borges F Cabral	6	6					N Borges F Cabral	6	6
		M Geerts M Vervoort	3	2				Alt	S Fanselow L Gerch	4	4
	Alt	Sebastian Fanselow Lucas Gerch	6	6												N Borges F Cabral	6	6
		T Lamasine A Müller	611	2												F Fallert P Heller	2	2
		F Fallert Peter Heller	713	6					F Fallert P Heller	6	6
		B Bobrov K Uchida	64	4				2	M Bortolotti A Pellegrino	1	2
	2	M Bortolotti A Pellegrino	77	6

References

External links

• Main draw