Doubles
2021 JC Ferrero Challenger Open
Final
Champions	Denys Molchanov David Vega Hernández
Runners-up	Romain Arneodo Matt Reid
Score	6–4, 6–2
Events
Singles Doubles
← 2020 · JC Ferrero Challenger Open · 2022 →

Enzo Couacaud and Albano Olivetti were the defending champions^[1] but chose not to defend their title.

Denys Molchanov and David Vega Hernández won the title after defeating Romain Arneodo and Matt Reid 6–4, 6–2 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	A Göransson S Walków	4	2
		J Nedunchezhiyan P Raja	6	6					J Nedunchezhiyan P Raja	6	6
	WC	D Marrero Dhruva Mulye	6	2				WC	D Marrero D Mulye	2	3
		D Popko D Yevseyev	1	0r												J Nedunchezhiyan P Raja	4	4
	3	D Molchanov D Vega Hernández	6	6											3	D Molchanov D Vega Hernández	6	6
		T Gabashvili N Kuhn	1	2				3	D Molchanov D Vega Hernández	6	1	[12]
		B Gojo K Żuk	6	6					B Gojo K Żuk	3	6	[10]
		S Balaji R Ramanathan	4	3																		3	D Molchanov D Vega Hernández	6	6
		L Miedler D Sharan	62	4																		2	R Arneodo M Reid	4	2
	WC	Diego Augusto Barreto Sánchez D Rincón	77	6				WC	DA Barreto Sánchez D Rincón	1	64
		A Menéndez Maceiras M Vilella Martínez	6	4	[6]			4	R Galloway A Lawson	6	77
	4	R Galloway A Lawson	4	6	[10]										4	R Galloway A Lawson	4	4
		A Šančić A Sitak	3	6	[6]										2	R Arneodo M Reid	6	6
	WC	Em Nava F Verdasco	6	4	[10]			WC	Em Nava F Verdasco
		K Drzewiecki P Matuszewski	6	3	[5]			2	R Arneodo M Reid	w/o
	2	R Arneodo M Reid	3	6	[10]

• Main draw