2021 JSM Challenger of Champaign–Urbana – Doubles

Christopher Eubanks and Kevin King were the defending champions but chose not to defend their title.

Urbana – Doubles
2021 JSM Challenger of Champaign–Urbana
Champions	Nathaniel Lammons Jackson Withrow
Runners-up	Treat Huey Max Schnur
Score	6–4, 3–6, [10–6]

Main article: 2021 JSM Challenger of Champaign–Urbana

Nathaniel Lammons and Jackson Withrow won the title after defeating Treat Huey and Max Schnur 6–4, 3–6, [10–6] in the final.

Seeds

1. Nathaniel Lammons / Jackson Withrow (champions)
2. Treat Huey / Max Schnur (final)
3. JC Aragone / Robert Galloway (quarterfinals)
4. Ruan Roelofse / Christopher Rungkat (semifinals)

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

	First round							Quarterfinals							Semifinals							Final
	1	N Lammons J Withrow	6	3	[10]
		T-S Kwiatkowski A Lawson	4	6	[6]			1	N Lammons J Withrow	6	78
		R Gonzales H Johnson	4	77	[9]				G Brouwer R Stalder	4	66
		G Brouwer R Stalder	6	65	[11]										1	N Lammons J Withrow	77	64	[10]
	4	R Roelofse C Rungkat	6	6											4	R Roelofse C Rungkat	64	77	[6]
	WC	Felix Corwin Wally Thayne	4	2				4	R Roelofse C Rungkat	65	6	[10]
		A Kadhe T-l Wu	5	5					A Kovacevic A Vukic	77	3	[8]
		A Kovacevic A Vukic	7	7																		1	N Lammons J Withrow	6	3	[10]
		D Marrero Y Uchiyama																				2	T Huey M Schnur	4	6	[6]
		A Galarneau N Mejía	w/o						A Galarneau N Mejía	6	4	[10]
		J Jung E King	3	5				3	JC Aragone R Galloway	4	6	[8]
	3	JC Aragone R Galloway	6	7												A Galarneau N Mejía	0	2
		M Jaziri D Novikov	4	4											2	T Huey M Schnur	6	6
	WC	V Kirkov B Shelton	6	6				WC	V Kirkov B Shelton	5	3
	WC	Hunter Heck Lucas Horve	3	2				2	T Huey M Schnur	7	6
	2	T Huey M Schnur	6	6

External links

• Main draw