Doubles
2021 Karlsruhe Open
Final
Champions	Irina Bara Ekaterine Gorgodze
Runners-up	Katarzyna Piter Mayar Sherif
Score	6–3, 2–6, [10–7]
Events
Singles Doubles
← 2019 · Karlsruhe Open · 2022 →

Lara Arruabarrena and Renata Voráčová were the defending champions having won the previous edition in 2019,^[1] but chose not to participate.

Irina Bara and Ekaterine Gorgodze won the title, defeating Katarzyna Piter and Mayar Sherif in the final, 6–3, 2–6, [10–7].

	Quarterfinals							Semifinals							Final
	1	A Sharma R van der Hoek	1	4
		N Dzalamidze A Panova	6	6
									N Dzalamidze A Panova	3	1
								4	I Bara E Gorgodze	6	6
		A Fomina-Klotz E Yashina	5	2
	4	I Bara E Gorgodze	7	6
															4	Irina Bara Ekaterine Gorgodze	6	2	[10]
															3	Katarzyna Piter Mayar Sherif	3	6	[7]
	3	K Piter M Sherif	6	6
	WC	N Schunk A Vecic	2	4
								3	K Piter M Sherif	6	2	[10]
								2	V Heisen K Zimmermann	2	6	[3]
		M Barthel T Maria	4	4
	2	V Heisen K Zimmermann	6	6

• Main Draw