2021 Mercer Tennis Classic – Singles

Catherine Bellis was the defending champion but chose not to participate.

Singles
2021 Mercer Tennis Classic
Champion	Madison Brengle
Runner-up	Zarina Diyas
Score	6–4, 4–6, 6–4

Main article: 2021 Mercer Tennis Classic

Madison Brengle won the title, defeating Zarina Diyas in the final, 6–4, 4–6, 6–4.

Seeds

1. Madison Brengle (champion)
2. Zarina Diyas (final)
3. Kristína Kučová (first round, retired)
4. Beatriz Haddad Maia (semifinals)
5. Renata Zarazúa (quarterfinals, retired)
6. Maddison Inglis (first round)
7. Wang Xiyu (semifinals)
8. Rebecca Marino (first round)

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

Finals

	Semifinals							Final
	1	Madison Brengle	6	6
	7	Wang Xiyu	3	4
								1	Madison Brengle	6	4	6
								2	Zarina Diyas	4	6	4
	4	Beatriz Haddad Maia	4	1
	2	Zarina Diyas	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Brengle	6	61	6
		T Andrianjafitrimo	4	77	4			1	M Brengle	7	1	6
		G Min	6	3	3				Jia Lu	5	6	2
		Jia Lu	1	6	6										1	M Brengle	77	6
	WC	E Navarro	6	6											Q	L Chirico	65	4
	WC	H Baptiste	2	4				WC	E Navarro	4	6	4
	Q	L Chirico	6	6				Q	L Chirico	6	2	6
	6	M Inglis	3	2																		1	M Brengle	6	6
	3	K Kučová	4	0r																		7	Xiy Wang	3	4
	WC	C Harrison	6	0				WC	C Harrison	7	6
		K Nara	62	4					C Dolehide	5	1
		C Dolehide	77	6											WC	C Harrison	4	6	65
		L Cabrera	7	6											7	Xiy Wang	6	3	77
	WC	UM Arconada	5	2					L Cabrera	0	2
	Q	A Kiick	0	0				7	Xiy Wang	6	6
	7	Xiy Wang	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	R Zarazúa	6	6
		T Maria	2	0				5	R Zarazúa	6	6
	Q	A Smith	6	5	6			Q	A Smith	4	3
	Q	W Osuigwe	0	7	4										5	R Zarazúa	0r
		K Kawa	5	4											4	B Haddad Maia	3
	Q	R Anderson	7	6				Q	R Anderson	4	3
		L Küng	0	4				4	B Haddad Maia	6	6
	4	B Haddad Maia	6	6																		4	B Haddad Maia	4	1
	8	R Marino	3	6	2																	2	Z Diyas	6	6
		K Volynets	6	2	6				K Volynets	5	4
	Q	V Duval	4	6	6			Q	V Duval	7	6
	Q	D Lao	6	0	0										Q	V Duval	1	4
		A Muhammad	2	2											2	Z Diyas	6	6
	Q	H Chang	6	6				Q	H Chang	4	5
	PR	P Hon	3	6	2			2	Z Diyas	6	7
	2	Z Diyas	6	1	6

References

• Main Draw