2021 Andalucía Challenger – Doubles

Gerard Granollers and Pedro Martínez were the defending champions^[1] but chose not to defend their title.

Dominic Inglot and Matt Reid won the title after defeating Romain Arneodo and Hugo Nys 1–6, 6–3, [10–6] in the final.

Seeds

Key

First round					Quarterfinals				Semifinals					Final

1	D Inglot M Reid	7⁷	6
	K Drzewiecki L Rosol	6³	3		1	D Inglot M Reid	6	7⁷
	R Carballés Baena Eduard Esteve Lobato	7⁷	6			R Carballés Baena E Esteve Lobato	3	6³
	R Galloway A Lawson	6⁴	2						1	D Inglot M Reid	7⁷	6
3	A Göransson A Vasilevski	6³	6	[5]						C Gómez-Herrera M Vilella Martínez	6⁵	4
WC	D Marrero A Menéndez Maceiras	7⁷	4	[10]	WC	D Marrero A Menéndez Maceiras	0	6⁵
	C Gómez-Herrera M Vilella Martínez	2	6	[11]		C Gómez-Herrera M Vilella Martínez	6	7⁷
	A Giannessi R Marcora	6	4	[9]										1	D Inglot M Reid	1	6	[10]
	S Doumbia F Reboul	4	6²											2	R Arneodo H Nys	6	3	[6]
	M Polmans J-P Smith	6	7⁷			M Polmans J-P Smith	7	6
	D Petrović D Pichler	6	4	[10]		D Petrović D Pichler	5	3
4	A Sitak D Vega Hernández	2	6	[1]						M Polmans J-P Smith	2	6	[8]
WC	Leo Borg E Ymer	3	3						2	R Arneodo H Nys	6	3	[10]
	MÁ Reyes-Varela F Romboli	6	6			MÁ Reyes-Varela F Romboli	6⁸	4
WC	J Barranco Cosano C Sánchez Jover	3	3		2	R Arneodo H Nys	7¹⁰	6
2	R Arneodo H Nys	6	6