2024 Chicago Men's Challenger
Date	22–28 July
Edition	3rd
Surface	Hard
Location	Chicago, United States
Champions
Singles
Gabriel Diallo
Doubles
Luke Saville / Li Tu
← 2023 · Chicago Men's Challenger · 2025 →

The 2024 Chicago Men's Challenger was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Chicago, United States between July 22 and July 28, 2024.

Country	Player	Rank1	Seed
FRA	Térence Atmane	120	1
FRA	Benjamin Bonzi	136	2
FRA	Hugo Grenier	164	3
CAN	Gabriel Diallo	165	4
CAN	Alexis Galarneau	167	5
CHN	Bu Yunchaokete	174	6
HKG	Coleman Wong	179	7
KOR	Hong Seong-chan	181	8

• ¹ Rankings as of 15 July 2024.^[1]

The following players received wildcards into the singles main draw:

• Nishesh Basavareddy
• Andrew Fenty
• Learner Tien

The following player received entry into the singles main draw as a special exempt:

• Térence Atmane

The following player received entry into the singles main draw as an alternate:

• Brandon Holt

The following players received entry from the qualifying draw:

• Jacob Fearnley
• Mark Lajal
• Aidan Mayo
• James Trotter
• Wu Tung-lin
• Michael Zheng

• Gabriel Diallo def. Bu Yunchaokete 6–3, 7–6^(7–3).

• Luke Saville / Li Tu def. Mac Kiger / Benjamin Sigouin 6–4, 3–6, [10–3].