2014 JSM Challenger of Champaign–Urbana – Singles

Tennys Sandgren was the defending champion, however he lost in the first round to James Duckworth.

Adrian Mannarino won the title, defeating Frederik Nielsen in the final, 6–2, 6–2.

	Semifinals							Final
	1	Adrian Mannarino	6	6
	3	Blaž Rola	4	4
								1	Adrian Mannarino	6	6
								Q	Frederik Nielsen	2	2
	Q	Frederik Nielsen	6	6
	2	Malek Jaziri	1	2

	First round							Second round							Quarterfinals							Semifinals
	1	A Mannarino	4	6	7
	Alt	D Kutrovsky	6	1	5			1	A Mannarino	4	6	6
		J McGee	61	2					R Ram	6	1	4
		R Ram	77	6											1	A Mannarino	6	6
	WC	Farris Gosea	64	6	62										WC	M Giron	2	3
	WC	M Giron	77	2	77			WC	M Giron	6	4	6
		T Garanganga	4	4				7	G Elias	3	6	4
	7	G Elias	6	6																		1	A Mannarino	6	6
	3	B Rola	6	6																		3	B Rola	4	4
		L Lokoli	0	2				3	B Rola	6	7
	Q	F Wolmarans	2	4					A Ghem	4	5
		A Ghem	6	6											3	B Rola	77	7
	Q	N Rubin	6	3	6										8	F Dancevic	65	5
		E Corrie	1	6	2			Q	N Rubin	2	3
		K King	3	5				8	F Dancevic	6	6
	8	F Dancevic	6	7

	First round							Second round							Quarterfinals							Semifinals
	5	D Kudla	6	65	6
		C Lindell	2	77	1			5	D Kudla	7	6
		Henrique Cunha	1	3r				WC	J Hiltzik	5	3
	WC	Jared Hiltzik	6	4											5	D Kudla	6	66	2
		M Arévalo	4	6	4										Q	F Nielsen	2	78	6
		P Torebko	6	4	6				P Torebko	3	6	3
	Q	F Nielsen	6	1	6			Q	F Nielsen	6	3	6
	4	T Smyczek	2	6	2																	Q	F Nielsen	6	6
	6	J Duckworth	3	6	6																	2	M Jaziri	1	2
		T Sandgren	6	4	4			6	J Duckworth	77	4	2
	WC	P Kobelt	4	3				Q	M Michalička	65	6	6
	Q	M Michalička	6	6											Q	M Michalička	6	3	4
		J Donaldson	6	6											2	M Jaziri	4	6	6
		A Kuznetsov	4	4					J Donaldson	6	3	4
		L Broady	4	6	66			2	M Jaziri	3	6	6
	2	M Jaziri	6	4	77

• Main Draw
• Qualifying Draw