Doubles
2021 Bol Open
Final
Champions	Aliona Bolsova Katarzyna Kawa
Runners-up	Ekaterine Gorgodze Tereza Mihalíková
Score	6–1, 4–6, [10–6]
Events
Singles Doubles
← 2019 · Bol Open · 2022 →

Timea Bacsinszky and Mandy Minella were the defending champions, having won the previous edition in 2019,^[1] but chose not to participate.

Aliona Bolsova and Katarzyna Kawa won the title, defeating Ekaterine Gorgodze and Tereza Mihalíková in the final, 6–1, 4–6, [10–6].

	First round							Quarterfinals							Semifinals							Final
	1	V Kužmová A Rus	6	6
		J Fett P Hon	2	1				1	V Kužmová A Rus	4	6	[11]
		UM Arconada O Govortsova	6	6					UM Arconada O Govortsova	6	0	[9]
		M Bulgaru A Cadanțu	4	3											1	V Kužmová A Rus	7	3	[7]
	3	K Piter R van der Hoek	1	3												E Gorgodze T Mihalíková	5	6	[10]
		E Gorgodze T Mihalíková	6	6					E Gorgodze T Mihalíková	w/o
		AK Schmiedlová K Zavatska	77	4	[10]				AK Schmiedlová K Zavatska
		D Gálfi K Zimmermann	65	6	[5]																		E Gorgodze T Mihalíková	1	6	[6]
		A Bolsova K Kawa	6	6																			A Bolsova K Kawa	6	4	[10]
		N Dzalamidze P Kania-Choduń	3	4					A Bolsova K Kawa	6	77
		B Haas R Zarazúa	6	3	[13]				B Haas R Zarazúa	4	64
	4	A Danilina L Marozava	1	6	[11]											A Bolsova K Kawa	6	63	[10]
		T Lukas T Mrdeža	2	5												L Arruabarrena S Errani	4	77	[8]
		A Amanmuradova A Dulgheru	6	7					A Amanmuradova A Dulgheru	2	6	[7]
		L Arruabarrena S Errani	6	6					L Arruabarrena S Errani	6	4	[10]
	2	M Kato R Voráčová	2	2

• Main Draw