2021 Christus Health Pro Challenge – Singles

Ann Li was the defending champion^[1] but chose to compete at the 2021 Courmayeur Ladies Open instead.

Singles
2021 Christus Health Pro Challenge
Champion	Misaki Doi
Runner-up	Harriet Dart
Score	7–6(7–5), 6–2

Main article: 2021 Christus Health Pro Challenge

Misaki Doi won the title, defeating Harriet Dart in the final, 7–6^(7–5), 6–2.

Seeds

1. Madison Brengle (quarterfinals)
2. Claire Liu (quarterfinals)
3. Beatriz Haddad Maia (semifinals)
4. Misaki Doi (champion)
5. Harriet Dart (final)
6. Wang Xiyu (first round)
7. Caty McNally (quarterfinals)
8. Katarzyna Kawa (quarterfinals)

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

Finals

	Semifinals							Final
		Marcela Zacarías	5	0
	4	Misaki Doi	7	6
								4	Misaki Doi	77	6
								5	Harriet Dart	65	2
	3	Beatriz Haddad Maia	4	6	2
	5	Harriet Dart	6	4	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Brengle	4	6	6
	Q	A Sutjiadi	6	1	0			1	M Brengle	6	6
		A Glatch	77	6					A Glatch	2	4
	WC	R Brantmeier	62	0											1	M Brengle	4	3
	Q	W Osuigwe	4	6	6											M Zacarías	6	6
	WC	M Mateas	6	1	4			Q	W Osuigwe	3	6	5
		M Zacarías	6	7					M Zacarías	6	1	7
	6	Xiy Wang	4	5																			M Zacarías	5	0
	4	M Doi	6	3	6																	4	M Doi	7	6
	Q	S Chang	4	6	3			4	M Doi	7	6
	PR	N-l Han	6	7				PR	N-l Han	5	3
	Q	E Douglas	1	5											4	M Doi	6	6
		G Min	6	6											8	K Kawa	3	4
	Q	A Zhu	4	3					G Min	0	3
	Q	E Mandlik	5	4				8	K Kawa	6	6
	8	K Kawa	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	C McNally	6	6
	Q	A Krueger	2	3				7	C McNally	7	6
		C Harrison	6	6					C Harrison	5	3
	WC	A Smith	4	2											7	C McNally	4	4
		C Perrin	62	6	6										3	B Haddad Maia	6	6
	Q	K Kozarov	77	2	3				C Perrin	1	2
	WC	M Kononova	1	1				3	B Haddad Maia	6	6
	3	B Haddad Maia	6	6																		3	B Haddad Maia	4	6	2
	5	H Dart	6	65	6																	5	H Dart	6	4	6
		K Nara	3	77	1			5	H Dart	6	6
		H Baptiste	2	2					T Andrianjafitrimo	1	2
		T Andrianjafitrimo	6	6											5	H Dart	6	6
		K Volynets	6	7											2	C Liu	3	4
		P Plipuech	0	5					K Volynets	4	6	1
		F Di Lorenzo	63	1				2	C Liu	6	1	6
	2	C Liu	77	6