Doubles
2021 Zubr Cup
Champions	Carolina Alves Sarah Beth Grey
Runners-up	Mana Kawamura Funa Kozaki
Score	6–4, 3–6, [13–11]

Chantal Škamlová and Tereza Smitková were the defending champions^[1] but Škamlová chose not to participate. Smitková played alongside Tereza Mihalíková, but lost in the first round to Lara Salden and Daniela Vismane.

Carolina Alves and Sarah Beth Grey won the title, defeating Mana Kawamura and Funa Kozaki in the final, 6–4, 3–6, [13–11].

Seeds

Draw

Draw

	First round							Quarterfinals							Semifinals							Final
	1	A Dețiuc A Gámiz	6	7
		A Bozovic A Parnaby	4	5				1	A Dețiuc A Gámiz	6	6
	WC	D Šalková D Viďmanová	2	6	[8]			WC	K Kubáňová N Tomanová	1	4
	WC	K Kubáňová N Tomanová	6	4	[10]										1	A Dețiuc A Gámiz	4	5
	3	C Alves SB Grey	6	6											3	C Alves SB Grey	6	7
	WC	A Laboutková L Nosková	4	4				3	C Alves SB Grey	6	6
		D Hindová J Marková	2	61					I Haverlag A Ignatik	1	2
		I Haverlag A Ignatik	6	77																		3	C Alves SB Grey	6	3	[13]
		M Dražić T Lukas	2	2																		Alt	M Kawamura F Kozaki	4	6	[11]
		K Bartone A Zaja	6	6					K Bartone A Zaja	79	1	[5]
		E Appleton A Hartono	2	2				Alt	M Kawamura F Kozaki	67	6	[10]
	Alt	M Kawamura F Kozaki	6	6											Alt	M Kawamura F Kozaki	6	2	[10]
		T Mihalíková T Smitková	6	5	[6]											L Salden D Vismane	4	6	[5]
		L Salden D Vismane	3	7	[10]				L Salden D Vismane	77	6
		S-h Park G Topalova	5	2				2	K Morisaki E Sema	65	2
	2	K Morisaki E Sema	7	6

References

• Main Draw