2021 St. Petersburg Ladies' Trophy – Doubles

Doubles
2021 St. Petersburg Ladies' Trophy
2020 Champion	Shuko Aoyama Ena Shibahara

Main article: 2021 St. Petersburg Ladies' Trophy

Shuko Aoyama and Ena Shibahara were the defending champions, but they decided not to participate this year.

Seeds

1. Nadiia Kichenok / Raluca Olaru
2. Kaitlyn Christian / Sabrina Santamaria
3. Makoto Ninomiya / Renata Voráčová (Quarterfinals)
4. Lidziya Marozava / Aliaksandra Sasnovich

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

	First Round							Quarterfinals							Semifinals							Final
	1	N Kichenok R Olaru	6	77
		J Ostapenko V Savinykh	3	61				1	N Kichenok R Olaru
		Ar Rodionova R van der Hoek	6	6					Ar Rodionova R van der Hoek
		E Alexandrova Y Sizikova	2	2
	3	M Ninomiya R Voráčová	3	6	[12]											M Niculescu L Pattinama Kerkhove
		N Dzalamidze M Gasparyan	6	1	[10]			3	M Ninomiya R Voráčová	3	4
	PR	A Krunić A Panova	4	4					M Niculescu L Pattinama Kerkhove	6	6
		M Niculescu L Pattinama Kerkhove	6	6
	PR	O Kalashnikova A Kudryavtseva	6	6
		LI Paar J Wachaczyk	2	4				PR	O Kalashnikova A Kudryavtseva
	WC	D Mishina E Shalimova	3	2				4	L Marozava A Sasnovich
	4	L Marozava A Sasnovich	6	6
	WC	E Vesnina V Zvonareva
	Alt	C Büyükakçay M Fręch
		E Gorgodze K Rakhimova	6	5	[7]			2	K Christian S Santamaria
	2	K Christian S Santamaria	4	7	[10]

References

• Main Draw