Doubles
2021 Koser Jewelers Tennis Challenge
Final
Champions	Hanna Chang Alexa Glatch
Runners-up	Samantha Murray Sharan Valeria Savinykh
Score	7–6(7–3), 3–6, [11–9]
Events
Singles Doubles
← 2019 · Koser Jewelers Tennis Challenge · 2022 →

Vania King andClaire Liu were the defending champions, having won the previous edition in2019^[1] however King retired from professional tennis in April, whilst Liu chose not to participate.

Hanna Chang andAlexa Glatch won the title, defeatingSamantha Murray Sharan andValeria Savinykh in the final, 7–6^(7–3), 3–6, [11–9].

Key

	First round							Quarterfinals							Semifinals							Final
	1	G Minnen L Pattinama Kerkhove	2	6	[6]
		P Plipuech J Rompies	6	4	[10]				P Plipuech J Rompies	6	3	[11]
	Alt	C Bucșa B Haddad Maia	6	6				Alt	C Bucșa B Haddad Maia	4	6	[9]
		M Barthel L Küng	1	2												P Plipuech J Rompies	5	6	[5]
	3	S Murray Sharan V Savinykh	6	6											3	S Murray Sharan V Savinykh	7	1	[10]
		M Fręch K Kawa	4	3				3	S Murray Sharan V Savinykh	w/o
		A Kalinskaya C Tauson	6	6					A Kalinskaya C Tauson
		L Cabrera F Di Lorenzo	2	1																		3	S Murray Sharan V Savinykh	63	6	[9]
		Y-c Hsieh C-y Hsu	7	6																		WC	H Chang A Glatch	77	3	[11]
		Y Bonaventure N Párrizas Díaz	5	4					Y-c Hsieh C-y Hsu	w/o
	WC	S Chang S Whittle	3	5				4	A Raina R Zarazúa
	4	A Raina R Zarazúa	6	7												Y-c Hsieh C-y Hsu	2	6	[6]
		M Brengle G Min	6	3	[7]										WC	H Chang A Glatch	6	1	[10]
	WC	H Chang A Glatch	1	6	[10]			WC	H Chang A Glatch	6	2	[10]
	WC	E Mandlik A Parks	3	3				2	Q Gleason J Loeb	2	6	[8]
	2	Q Gleason J Loeb	6	6

• Main Draw

• 2021 ITF Women's World Tennis Tour

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