Singles
2023 Chicago Challenger
Champion	Viktoriya Tomova
Runner-up	Claire Liu
Score	6–1, 6–4
Draw	32
Seeds	8

Viktoriya Tomova won the title, defeating Claire Liu in the final, 6–1, 6–4.

Clara Tauson was the defending champion from 2021, when the event was last held,^[1] but chose to compete in Cleveland instead.

Seeds

Draw

Finals

	Semifinals							Final
	5	Lucia Bronzetti	63	6	1
		Viktoriya Tomova	77	3	6
									Viktoriya Tomova	6	6
									Claire Liu	1	4
		Claire Liu	2
		Cristina Bucșa	1r

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Rus	65	3
		K Baindl	77	6					K Baindl	77	6
	Q	U Eikeri	6	1	1				S Chang	61	2
		S Chang	3	6	6											K Baindl
		J Burrage	7	3	64										5	L Bronzetti	w/o
	Q	Q Gleason	5	6	77			Q	Q Gleason	62	2
		R Marino	64	1				5	L Bronzetti	77	6
	5	L Bronzetti	77	6																		5	L Bronzetti	63	6	1
	4	A Cornet	6	7																			V Tomova	77	3	6
	WC	W Osuigwe	0	5				4	A Cornet	4	65
		V Tomova	6	6					V Tomova	6	77
	LL	A Osabuohien	0	0												V Tomova	7	4	6
		R Anderson	77	4	4										8	K Rakhimova	5	6	3
	WC	C Ngounoue	64	6	6			WC	C Ngounoue	0	7	1
		K Kawa	1	2				8	K Rakhimova	6	5	6
	8	K Rakhimova	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	R Masarova	6	6
		P Udvardy	2	4				6	R Masarova	77	6
	Q	I Khromacheva	1	0					M Brengle	64	3
		M Brengle	6	6											6	R Masarova	5	7	63
		I Fetecău	1	4												C Liu	7	5	77
		C Liu	6	6					C Liu	6	6
	Q	S Hunter	6	6				Q	S Hunter	0	4
	3	C Osorio	2	4																			C Liu	2
	7	D Parry	1	4																			C Bucșa	1r
		R Peterson	6	6					R Peterson	6	1	6
		K Kanepi	6	6					K Kanepi	4	6	3
	PR	M Betova	2	1												R Peterson	6	4	4
	WC	K Allen	0	2												C Bucșa	3	6	6
		C Bucșa	6	6					C Bucșa	w/o
	WC	V Lepchenko	6	6				WC	V Lepchenko
	2	E Avanesyan	2	4

Qualifying

Qualifying draw

First qualifier

	Qualifying competition
	1	Storm Hunter	6	6
	WC	Adesuwa Osabuohien	0	2

Second qualifier

	Qualifying competition
	2	Irina Khromacheva	6	6
	WC	Ashley Matz	2	2

Third qualifier

	Qualifying competition
	3	Eri Hozumi	2	2
		Quinn Gleason	6	6

Fourth qualifier

	Qualifying competition
	4	Ulrikke Eikeri	6	6
	WC	Nia Cooper	1	0

References

External Links

• Draws
• Main Draw
• Qualifying Draw