Doubles
2021 Stockholm Open
Final
Champions	Santiago González Andrés Molteni
Runners-up	Aisam-ul-Haq Qureshi Jean-Julien Rojer
Score	6–2, 6–2
Events
Singles Doubles
← 2019 · Stockholm Open · 2022 →

Henri Kontinen and Édouard Roger-Vasselin were the defending champions, but chose not to participate.

Santiago González and Andrés Molteni won the title, defeating Aisam-ul-Haq Qureshi and Jean-Julien Rojer in the final, 6–2, 6–2.

Seeds

Draw

Key

Draw

	First round							Quarterfinals							Semifinals							Final
	1	I Dodig M Melo	77	5	[7]
		S González A Molteni	65	7	[10]				S González A Molteni	6	6
	Alt	K Friberg M Safwat	1	6	[6]			WC	A Göransson R Lindstedt	3	4
	WC	A Göransson R Lindstedt	6	3	[10]											S González A Molteni	77	6
	4	A Bublik A Golubev	3	1												E Ruusuvuori B van de Zandschulp	62	2
		T Brkić N Ćaćić	6	6					T Brkić N Ćaćić	6	64	[8]
		T Fritz T Paul	6	4	[8]				E Ruusuvuori B van de Zandschulp	3	77	[10]
		E Ruusuvuori B van de Zandschulp	4	6	[10]																		S González A Molteni	6	6
		A-u-H Qureshi J-J Rojer	6	6																			A-u-H Qureshi J-J Rojer	2	2
		F Martin H Nys	4	4					A-u-H Qureshi J-J Rojer	6	6
		A Behar G Escobar	77	6					A Behar G Escobar	3	2
	3	K Skupski N Skupski	63	3												A-u-H Qureshi J-J Rojer	6	6
	WC	M Eriksson E Ymer	2	6	[10]										WC	M Eriksson E Ymer	3	2
		M Middelkoop A Mies	6	4	[5]			WC	M Eriksson E Ymer	6	6
		P Martínez A Vavassori	6	6					P Martínez A Vavassori	3	3
	Alt	S Freund N Serdarušić	4	4