2021 Rancho Santa Fe Open – Doubles

Doubles
2021 Rancho Santa Fe Open
Champions	Katarzyna Kawa Tereza Mihalíková
Runners-up	Liang En-shuo Rebecca Marino
Score	6–3, 4–6, [10–6]

Kayla Day and Sophia Whittle were the defending champions^[1] but chose not to participate.

Katarzyna Kawa and Tereza Mihalíková won the title, defeating Liang En-shuo and Rebecca Marino in the final, 6–3, 4–6, [10–6].

Seeds

Katarzyna Kawa / Tereza Mihalíková (champions)
Liang En-shuo / Rebecca Marino (final)
Conny Perrin / Renata Zarazúa (quarterfinals)
Madison Brengle / Maddison Inglis (semifinals)

Draw

Key

Q = Qualifier
WC = Wild card
LL = Lucky loser
Alt = Alternate
ITF = ITF entry
PR = Protected ranking
SR = Special ranking
SE = Special exempt
JE = Junior exempt
JR = Junior Accelerator Programme entrant
CO = College Accelerator Programme entrant
NG = Next Gen Accelerator Program entrant
w/o = Walkover
r = Retired
d = Defaulted

Draw

	First round							Quarterfinals							Semifinals							Final

	1	K Kawa T Mihalíková	6	6
		A Broomfield H Verner	4	1				1	K Kawa T Mihalíková	6	6
		T Arnold B Thamchaiwat	6	4	[9]				L Küng A Osborne	3	2
		L Küng A Osborne	3	6	[11]										1	K Kawa T Mihalíková	6	6
	4	M Brengle M Inglis	6	6											4	M Brengle M Inglis	3	4
		L Pulchartová R Ushijima	3	2				4	M Brengle M Inglis	6	6
		F Ferro E Jacquemot							E Kalieva A Krueger	3	0
		E Kalieva A Krueger	w/o																			1	K Kawa T Mihalíková	6	4	[10]
		A Kulikov R Valdes	2	7	[10]																	2	E-s Liang R Marino	3	6	[6]
		J Aney H Chang	6	5	[6]				A Kulikov R Valdes	6	3	[10]
		L Cabrera P Hon	7⁷	6⁶	[5]			3	C Perrin R Zarazúa	3	6	[8]
	3	C Perrin R Zarazúa	6⁵	7⁸	[10]											A Kulikov R Valdes	6	5	[8]
	WC	S Colling E Goldsmith	2	7	[10]										2	E-s Liang R Marino	0	7	[10]
		H Giavara D Hewitt	6	5	[8]			WC	S Colling E Goldsmith	6⁵	1
		E Oosterhout M Partaud	2	4				2	E-s Liang R Marino	7⁷	6
	2	E-s Liang R Marino	6	6

References

Main Draw

^ "W25 Rancho Santa Fe, CA (2020)". www.itftennis.com.