2024 Lisboa Belém Open – Men's doubles

Karol Drzewiecki and Zdeněk Kolář were the defending champions^[1] but only Drzewiecki chose to defend his title, partnering Piotr Matuszewski. They lost in the semifinals to Romain Arneodo and Théo Arribagé.

Men's doubles
2024 Lisboa Belém Open
Champions	Romain Arneodo Théo Arribagé
Runners-up	George Goldhoff Fernando Romboli
Score	6–2, 6–3

Main article: 2024 Lisboa Belém Open

Arneodo and Arribagé won the title after defeating George Goldhoff and Fernando Romboli 6–2, 6–3 in the final.

Seeds

1. Romain Arneodo / Théo Arribagé (champions)
2. Victor Vlad Cornea / Denys Molchanov (first round)
3. Marco Bortolotti / Ryan Seggerman (first round)
4. Petr Nouza / Patrik Rikl (quarterfinals)

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	R Arneodo T Arribagé	6	77
	WC	G Elias Gonçalo Falcão	1	62				1	R Arneodo T Arribagé	6	6
		LD Martínez D Vega Hernández	6	77					LD Martínez D Vega Hernández	4	3
		J Faria H Rocha	2	65											1	R Arneodo T Arribagé	4	7	[10]
	4	P Nouza P Rikl	6	6												K Drzewiecki P Matuszewski	6	5	[7]
		D Cukierman I Sabanov	2	3				4	P Nouza P Rikl	64	710	[5]
		K Drzewiecki P Matuszewski	5	77	[10]				K Drzewiecki P Matuszewski	77	68	[10]
		A Donski N Oberleitner	7	64	[7]																	1	R Arneodo T Arribagé	6	6
		A Jecan I Liutarevich	77	77																			G Goldhoff F Romboli	2	3
	WC	F Ferreira Silva D Vale	64	65					A Jecan I Liutarevich	3	4
		Í Cervantes D Rincón	78	6					Í Cervantes D Rincón	6	6
	3	M Bortolotti R Seggerman	66	4												Í Cervantes D Rincón
		S Martos Gornés S Walków	64	3												G Goldhoff F Romboli	w/o
		G Goldhoff F Romboli	77	6					G Goldhoff F Romboli	6	6
		F Cabral A Pellegrino	7	6					F Cabral A Pellegrino	4	4
	2	V Cornea D Molchanov	5	3