Draw 32 · Hard · medium pace
Draw 32 · Medium hard
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Umpiry · FinalUmpiry intelligence · from the data · FinalRecent champions
Recent champions2025 Zheng M. · 2024 Diallo G.
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Champions
Results
Main draw · 31 of 31 played31 / 31About the tournament
Chicago CH is a men's ATP Challenger Tour tournament. The 2025 edition was held 4 August 2025 on hard courts. The singles draw features 32 players competing from the round of 32 through to the final. This page provides the full schedule, live scores and complete results for the current edition, with each match linking to detailed head-to-head records, recent form and pre-match analysis.
Hard courts give a true, medium-paced bounce that suits all-court tennis and rewards clean, consistent ball-striking.
Draw
The main draw appears here as soon as it is published.
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Frequently asked · Chicago CH 2025Frequently asked
Who won Chicago CH 2025?
Michael Zheng won Chicago CH 2025, defeating Yu Hsiou Hsu in the final.
What was the score in the Chicago CH 2025 final?
Michael Zheng beat Yu Hsiou Hsu 6-4 6-2 in the Chicago CH 2025 final.
Who reached the Chicago CH 2025 final?
The Chicago CH 2025 final was contested by Michael Zheng and Yu Hsiou Hsu.
What surface is Chicago CH played on?
Chicago CH is played on hard.
How fast is the court at Chicago CH?
Chicago CH plays at a medium pace — our court pace index is 51 out of 100, where a higher number means a faster court.
What category is Chicago CH?
Chicago CH is part of the ATP Challenger Tour.