Doubles
2020 Sánchez-Casal Cup
Champions	Szymon Walków Tristan-Samuel Weissborn
Runners-up	Harri Heliövaara Alex Lawson
Score	6–1, 4–6, [10–8]

Simone Bolelli and David Vega Hernández were the defending champions^[1] but chose not to defend their title.

Szymon Walków and Tristan-Samuel Weissborn won the title after defeating Harri Heliövaara and Alex Lawson 6–1, 4–6, [10–8] 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	LD Martínez MÁ Reyes-Varela	65	6	[9]
		R Galloway H Reese	77	1	[11]				R Galloway H Reese	6	4	[2]
		H Heliövaara A Lawson	6	6					H Heliövaara A Lawson	1	6	[10]
	WC	Max Andrews Jaume Pla Malfeito	0	4												H Heliövaara A Lawson	7	68	[10]
	3	S Balaji L Margaroli	5	6	[10]										3	S Balaji L Margaroli	5	710	[7]
		R Ramanathan A Vukic	7	4	[5]			3	S Balaji L Margaroli	6	6
	WC	D Marrero N Zimonjić	4	6	[5]			WC	S Martos Gornés M Vilella Martínez	3	4
	WC	S Martos Gornés M Vilella Martínez	6	3	[10]																		H Heliövaara A Lawson	1	6	[8]
	Alt	D Džumhur A Harris	1r																			4	S Walków T-S Weissborn	6	4	[10]
		R Matos P Sousa	5						R Matos P Sousa
	Alt	K Coppejans E Couacaud	3	2				4	S Walków T-S Weissborn	w/o
	4	S Walków T-S Weissborn	6	6											4	S Walków T-S Weissborn	65	6	[10]
		O Luz D Popko	4	6	[11]											G Durán R Olivo	77	3	[5]
		R Arneodo A Olivetti	6	2	[9]				O Luz D Popko	1	3
		G Durán R Olivo	67	6	[10]				G Durán R Olivo	6	6
	2	T Huey N Lammons	79	4	[7]

References

External links

• Main draw