2021 J&T Banka Ostrava Open – Doubles

Doubles
2021 J&T Banka Ostrava Open
Champions	Sania Mirza Zhang Shuai
Runners-up	Kaitlyn Christian Erin Routliffe
Score	6–3, 6–2

Main article: 2021 J&T Banka Ostrava Open

Elise Mertens and Aryna Sabalenka were the defending champions, but chose not to participate.

Sania Mirza and Zhang Shuai won the title, defeating Kaitlyn Christian and Erin Routliffe in the final, 6–3, 6–2.

Seeds

1. Magda Linette / Bernarda Pera (semifinals, withdrew)
2. Sania Mirza / Zhang Shuai (champions)
3. Kaitlyn Christian / Erin Routliffe (final)
4. Eri Hozumi / Makoto Ninomiya (semifinals)

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

Draw

	First round							Quarterfinals							Semifinals							Final
	1	M Linette B Pera	6	6
		A Mitu A Rosolska	0	4				1	M Linette B Pera	6	6
		A Sharma R van der Hoek	7	7					A Sharma R van der Hoek	4	2
		A Fomina-Klotz K Kawa	5	5											1	M Linette B Pera
	3	K Christian E Routliffe	6	6											3	K Christian E Routliffe	w/o
	Alt	R Bhosale E Webley-Smith	3	4				3	K Christian E Routliffe	6	6
		A Blinkova M Doi	6	2	[13]				V Heisen R Voráčová	3	2
		V Heisen R Voráčová	1	6	[15]																	3	K Christian E Routliffe	3	2
		O Kalashnikova M Kato	6	6																		2	S Mirza S Zhang	6	6
		J Lohoff A Panova	1	2					O Kalashnikova M Kato	4	2
		K Piter K Zimmermann	3	6	[6]			4	E Hozumi M Ninomiya	6	6
	4	E Hozumi M Ninomiya	6	3	[10]										4	E Hozumi M Ninomiya	2	5
		N Dzalamidze Y Sizikova	3	77	[6]										2	S Mirza S Zhang	6	7
		A Danilina L Marozava	6	63	[10]				A Danilina L Marozava	3	6	[6]
		E Bektas T Moore	77	5	[7]			2	S Mirza S Zhang	6	3	[10]
	2	S Mirza S Zhang	63	7	[10]

External links

• Main Draw