2021 Chicago Women's Open – Singles

Singles
2021 Chicago Women's Open
Draw	32 (4Q / 4WC)
Seeds	8

Main article: 2021 Chicago Women's Open

This is the first edition of the tournament.

Seeds

1. Elina Svitolina
2. Camila Giorgi (Withdrew)
3. Sorana Cîrstea (First round)
4. Tamara Zidanšek (First round)
5. Markéta Vondroušová
6. Viktorija Golubic
7. Kristina Mladenovic
8. Marta Kostyuk
9. Alizé Cornet

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

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1/WC	E Svitolina	5	6	2
	LL	C Burel	7	1	0r			1/WC	E Svitolina
		F Ferro	4	7	6				F Ferro
	Q	A Sutjiadi	6	5	1
		D Kovinić	4	2
	WC	F Abanda	6	6				WC	F Abanda
	Q	Z Diyas	2	63				7	K Mladenovic
	7	K Mladenovic	6	77
	3	S Cîrstea	6	3	2
		T Martincová	3	6	6				T Martincová
	WC	V Williams	2	3					S-w Hsieh
		S-w Hsieh	6	6
		R Peterson	711	78
		M Bouzková	69	66					R Peterson
		MC Osorio Serrano	65	3				6	V Golubic
	6	V Golubic	77	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	M Kostyuk	6	6
	WC	K Sebov	0	3				8	M Kostyuk	6	6
		K Kanepi	3	6	7				K Kanepi	2	3
		A Kalinina	6	2	5										8	M Kostyuk
	Q	A Bogdan	6	1												V Gracheva
		H Watson	2	0r				Q	A Bogdan	5	1r
		V Gracheva	6	1	6				V Gracheva	7	3
	4	T Zidanšek	3	6	2
	5	M Vondroušová	6	6
	Q	Q Gleason	2	0				5	M Vondroǔsová
		N Hibino	1	3					A Van Uytvanck
		A Van Uytvanck	6	6
		M Doi	4	2
		J Paolini	6	6					J Paolini
		A Li	710	0	4			9	A Cornet
	9	A Cornet	68	6	6

Qualifying

Seeds

1. Anastasia Potapova (First round)
2. Clara Burel (Qualifying competition, Lucky loser)
3. Ana Bogdan (Qualified)
4. Zarina Diyas (Qualified)
5. Sara Errani (Withdrew)
6. Hailey Baptiste (First round)
7. Samantha Stosur (Withdrew, still playing in Cincinnati)
8. Han Na-lae (Qualifying competition)

Qualifiers

1. Quinn Gleason
2. Aldila Sutjiadi
3. Ana Bogdan
4. Zarina Diyas

Lucky loser

1. Clara Burel

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Anastasia Potapova	1	6	3
		Quinn Gleason	6	2	6
									Quinn Gleason	6	6
								Alt	Makoto Ninomiya	3	1
	WC	Maya Battle	0	0
	Alt	Makoto Ninomiya	6	6

Second qualifier

	First Round							Qualifying Competition
	2	Clara Burel	6	4	7
		Bárbara Gatica	2	6	5
								2	Clara Burel	6	5	2
									Aldila Sutjiadi	2	7	6
		Aldila Sutjiadi	4	6	7
	Alt	Lyudmyla Kichenok	6	4	5

Third qualifier

	First Round							Qualifying Competition
	3	Ana Bogdan	6	5	6
	WC	Emma Navarro	2	7	3
								3	Ana Bogdan	6	6
									Kimberley Zimmermann	1	2
		Kimberley Zimmermann	6	6
	6	Hailey Baptiste	2	4

Fourth qualifier

	First Round							Qualifying Competition
	4	Zarina Diyas	6	6
		Eden Silva	0	1
								4	Zarina Diyas	5	6	6
								8	Han Na-lae	7	1	1
		Sophia Whittle	1	1
	8	Han Na-lae	6	6

References

• Main Draw
• Qualifying Draw