Champaign–Urbana Challenger
| Champaign Challenger | |
|---|---|
| 2025 Champaign Challenger | |
| ATP Challenger Tour | |
| Event name | Paine Schwartz Partners Challenger |
| Location | Champaign, Illinois, United States |
| Venue | Atkins Tennis Center |
| Category | ATP Challenger Tour |
| Surface | Hard (Indoor) |
| Draw | 32S/17Q/16D |
| Prize money | $100,000 (2025), $82,000+H |
| Website | Website |
The Paine Schwartz Partners Challenger, also known as the Champaign Challenger (formerly the JSM Challenger of Champaign–Urbana), is a professional tennis tournament played on indoor hardcourts. It is currently part of the ATP Challenger Tour. It is held annually at the Atkins Tennis Center in Champaign, Illinois, United States, since 1996.