Doubles
2021 Mercer Tennis Classic
Final
Champions	Quinn Gleason Catherine Harrison
Runners-up	Alycia Parks Alana Smith
Score	6–2, 6–2
Events
Singles Doubles
← 2020 · Tennis Classic of Macon · 2022 →

Katarzyna Kawa and Magdalena Fręch were the defending champions^[1] but Fręch chose not to participate. Kawa partnered alongside Tereza Mihalíková, but they lost in the first round to Emily Appleton and Fernanda Contreras.

Quinn Gleason and Catherine Harrison won the title, defeating Alycia Parks and Alana Smith in the final, 6–2, 6–2.

	First round							Quarterfinals							Semifinals							Final
	1	K Kawa T Mihalíková	2	2
		E Appleton F Contreras	6	6					E Appleton F Contreras	2	6	[8]
		A Parks A Smith	2	6	[10]				A Parks A Smith	6	2	[10]
		E Arango M Brengle	6	3	[2]											A Parks A Smith	3	7	[10]
	4	H Baptiste W Osuigwe	6	6												A Myers I Popovic	6	5	[4]
		J-h Choi N-l Han	3	3				4	H Baptiste W Osuigwe	2	3
		A Myers I Popovic	w/o						A Myers I Popovic	6	6
		E Tchakarova V Tchakarova																					A Parks A Smith	2	2
		Jia Lu Xiy Wang	6	6																		2	Q Gleason C Harrison	6	6
	WC	M Courville A García Fernández	1	0					Jia Lu Xiy Wang	3	6	[7]
		R Anderson V Duval	6	3	[2]			3	C Perrin R Zarazúa	6	3	[10]
	3	C Perrin R Zarazúa	3	6	[10]										3	C Perrin R Zarazúa	4	5
		H Chang E Mandlik	6	4	[15]										2	Q Gleason C Harrison	6	7
		N Hanatani M Uchijima	0	6	[17]				N Hanatani M Uchijima	62	4
		L Cabrera P Hon	2	63				2	Q Gleason C Harrison	77	6
	2	Q Gleason C Harrison	6	77

• Main Draw