2018 JSM Challenger of Champaign–Urbana – Singles

Tim Smyczek was the defending champion but chose not to defend his title.

Urbana – Singles
2018 JSM Challenger of Champaign–Urbana
Champion	Reilly Opelka
Runner-up	Ryan Shane
Score	7–6(8–6), 6–3

Main article: 2018 JSM Challenger of Champaign–Urbana

Reilly Opelka won the title after defeating Ryan Shane 7–6^(8–6), 6–3 in the final.

Seeds

1. Marcel Granollers (second round)
2. Ugo Humbert (first round)
3. Peter Polansky (second round)
4. Reilly Opelka (champion)
5. Henri Laaksonen (first round, retired)
6. Nikola Milojević (first round)
7. Christopher Eubanks (quarterfinals)
8. John-Patrick Smith (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
	Q	Ryan Shane	6	6
		Blaž Rola	4	3
								Q	Ryan Shane	66	3
								4	Reilly Opelka	78	6
	4	Reilly Opelka	2	6	6
		Tommy Paul	6	4	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Granollers	6	6
	Alt	A Ritschard	1	1				1	M Granollers	3	4
	Q	R Shane	6	6				Q	R Shane	6	6
	Q	Keenan Mayo	3	4											Q	R Shane	7	6
	WC	Ezekiel Clark	3	6	3										8	J-P Smith	5	1
		T Garanganga	6	0	6				T Garanganga	3	4
		D Yevseyev	3	61				8	J-P Smith	6	6
	8	J-P Smith	6	77																		Q	R Shane	6	6
	3	P Polansky	7	6																			B Rola	4	3
	WC	P Kypson	5	2				3	P Polansky	3	4
	WC	Alexander Brown	2	66					B Rola	6	6
		B Rola	6	78												B Rola	77	6
	Q	R Roelofse	3	4												S Bangoura	62	3
	LL	Alafia Ayeni	6	6				LL	A Ayeni	77	2	3
		S Bangoura	6	3					S Bangoura	63	6	6
	5	H Laaksonen	4	0r

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	N Milojević	3	3
		M Ymer	6	6					M Ymer	1	4
		TK Wang	6	6					TK Wang	6	6
		JC Aragone	3	1												TK Wang	2	2
	WC	S Korda	5	77	4										4	R Opelka	6	6
		K Uchida	7	65	6				K Uchida	77	4	63
		L Glasspool	63	62				4	R Opelka	63	6	77
	4	R Opelka	77	77																		4	R Opelka	2	6	6
	7	C Eubanks	6	3	6																		T Paul	6	4	4
		K King	4	6	3			7	C Eubanks	w/o
		H Heliövaara	3	7	6				H Heliövaara
	Q	M Torpegaard	6	5	4										7	C Eubanks	2	63
		J. J. Wolf	5	5												T Paul	6	77
		Jared Hiltzik	7	7					J Hiltzik	63	4
		T Paul	6	4	6				T Paul	77	6
	2	U Humbert	4	6	2

References

• Main Draw
• Qualifying Draw