Chennai Open Challenger
| Chennai Open | |
|---|---|
| 2025 Chennai Open Challenger | |
| ATP Challenger Tour | |
| Event name | Chennai Open |
| Location | Chennai, Tamil Nadu, India |
| Venue | SDAT Tennis Stadium, Nungambakkam |
| Category | Challenger Tour 100 (2023-2025) |
| Surface | Hard |
| Draw | 32S/32Q/16D |
| Prize money | US$63,000 + H |
The Chennai Open is a professional tennis tournament played on hardcourts. It is currently part of the ATP Challenger Tour. It is held annually in Chennai, India, since 2018, at the SDAT Tennis Stadium.
The 2025 edition, which was a Challenger 100 category, attracted players from 14 countries and had a prize money of US$160,000.