Urbana Challenger – Singles
2023 Champaign–Urbana Challenger
Champion	Patrick Kypson
Runner-up	Alex Michelsen
Score	6–4, 6–3

Ben Shelton was the defending champion^[1] but chose not to defend his title.

Patrick Kypson won the title after defeating Alex Michelsen 6–4, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	7	Patrick Kypson	6	6
	WC	Ethan Quinn	4	2
								7	Patrick Kypson	6	6
								2	Alex Michelsen	4	3
	4	Titouan Droguet	6	4	3
	2	Alex Michelsen	2	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Kovacevic	6	2	6
	Q	C Williams	3	6	4			1	A Kovacevic	77	6
	Alt	S Kozlov	6	3	4			WC	K Ozoliņš	65	3
	WC	K Ozoliņš	2	6	6										1	A Kovacevic	62	6	3
	Q	Hunter Heck	3	4											7	P Kypson	77	4	6
	WC	Kenta Miyoshi	6	6				WC	K Miyoshi	3	1
	Q	Mark Whitehouse	1	65				7	P Kypson	6	6
	7	P Kypson	6	77																		7	P Kypson	6	6
	3	Em Nava	3	2																		WC	E Quinn	4	2
	WC	E Quinn	6	6				WC	E Quinn	6	6
	Alt	E Karlovskiy	5	4r					S Kirchheimer	1	4
		S Kirchheimer	7	5											WC	E Quinn	6	6
		N Serdarušić	6	1	6											N Serdarušić	3	3
		Aidan Mayo	3	6	3				N Serdarušić	77	6
		Enrico Dalla Valle	1	1				6	B Zhukayev	65	4
	6	B Zhukayev	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	D Kudla	77	5	0r
		M Krueger	64	7	0				M Krueger	77	6
		C Rodesch	7	4	4			Q	A Rybakov	65	1
	Q	A Rybakov	5	6	6											M Krueger	4	1
		B Holt	5	6	6										4	T Droguet	6	6
	Q	I Montes de la Torre	7	0	1				B Holt	4	3
		V Durasovic	2	3				4	T Droguet	6	6
	4	T Droguet	6	6																		4	T Droguet	6	4	3
	8	M Damm	77	6																		2	A Michelsen	2	6	6
	Q	A Perez	63	4				8	M Damm	6	6
		G Debru	67	6	64			Alt	M Rosenkranz	3	4
	Alt	M Rosenkranz	79	3	77										8	M Damm	1	6	4
		A McHugh	2	6	3										2	A Michelsen	6	1	6
		Sebastian Fanselow	6	4	6				S Fanselow	3	2
		B Tomic	4	0				2	A Michelsen	6	6
	2	A Michelsen	6	6

References

External links

• Main draw
• Qualifying draw