Doubles
2020 Marbella Tennis Open
Final
Champions	Gerard Granollers Pedro Martínez
Runners-up	Luis David Martínez Fernando Romboli
Score	6–3, 6–4
Events
Singles Doubles
← 2019 · Marbella Tennis Open · 2021 →

Kevin Krawietz and Andreas Mies were the defending champions^[1] but chose not to defend their title.

Gerard Granollers and Pedro Martínez won the title after defeating Luis David Martínez and Fernando Romboli 6–3, 6–4 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	R Arneodo D Vega Hernández	3	2
		F Gaio A Pellegrino	6	6					F Gaio A Pellegrino	w/o
	Alt	E Benchetrit A Müller	1	0				Alt	P Krstin D Kuzmanov
	Alt	P Krstin D Kuzmanov	6	6												F Gaio A Pellegrino	3	62
	4	G Granollers P Martínez	6	6											4	G Granollers P Martínez	6	77
		S Martos Gornés J Munar	4	3				4	G Granollers P Martínez	4	6	[10]
		M Jaziri J Kovalík						Alt	V Kopřiva J Pospíšil	6	2	[4]
	Alt	V Kopřiva J Pospíšil	w/o																			4	G Granollers P Martínez	6	6
		A Martin G Oliveira	5	6	[10]																	3	LD Martínez F Romboli	3	4
	WC	Í Cervantes O Roca Batalla	7	4	[4]				A Martin G Oliveira
		R Bonadio DE Galán	64	7	[12]			3	LD Martínez F Romboli	w/o
	3	LD Martínez F Romboli	77	5	[14]										3	LD Martínez F Romboli	w/o
	WC	C Gómez-Herrera M Vilella Martínez	65	2												S Diez B Rola
		S Diez B Rola	77	6					S Diez B Rola	6	6
		C Taberner B Zapata Miralles	6	6					C Taberner B Zapata Miralles	3	0
	2	P Raja R Ramanathan	2	4

• Main draw