2025 Chicago Men's Challenger – Doubles

Doubles
2025 Chicago Men's Challenger
Champions	Mac Kiger Ryan Seggerman
Runners-up	Theodore Winegar Michael Zheng
Score	6–4, 3–6, [10–5]

Luke Saville and Li Tu were the defending champions^[1] but chose not to defend their title.

Mac Kiger and Ryan Seggerman won the title after defeating Theodore Winegar and Michael Zheng 6–4, 3–6, [10–5] in the final.

	First round							Quarterfinals							Semifinals							Final
	1	E King J Withrow	7	6
	PR	J Jung R Stalder	5	2				1	E King J Withrow	65	2
		M Kiger R Seggerman	64	6	[10]				M Kiger R Seggerman	77	6
		R Pacheco Méndez AD Vallejo	77	2	[3]											M Kiger R Seggerman	77	77
	3	G Goldhoff R Ho	3	4												C Harper D Suresh	63	65
		C Harper D Suresh	6	6					C Harper D Suresh	6	6
		B Bayldon C Rodríguez	78	5	[10]				B Bayldon C Rodríguez	4	3
		A Perez B Zhukayev	66	7	[8]																		M Kiger R Seggerman	6	3	[10]
		H Habib T Hilderbrand	4	6	[8]																	WC	T Winegar M Zheng	4	6	[5]
	WC	T Winegar M Zheng	6	4	[10]			WC	T Winegar M Zheng	6	6
		Y-h Hsu T-h Huang	77	5	[10]				Y-h Hsu T-h Huang	4	4
	4	A Chandrasekar R Ramanathan	63	7	[7]										WC	T Winegar M Zheng	6	6
		F Reynolds J Watt	6	62	[10]										WC	A Fenty D King	2	4
		P Harper P Isaro	3	77	[6]				F Reynolds J Watt	4	6	[5]
	WC	Andrew Fenty D King	4	7	[10]			WC	A Fenty D King	6	3	[10]
	2	S Doumbia N Lammons	6	5	[8]

• Main draw