| Open de Rennes | |
|---|---|
 2024 Open de Rennes | |
| ATP Challenger Tour | |
| Location | Rennes, France |
| Venue | La Liberté |
| Category | ATP Challenger Series |
| Surface | Hard (Indoor) |
| Draw | 32S/32Q/16D |
| Prize money | €120,950 |
| Website | www |
The Open de Rennes is a tennis tournament held in Rennes, France since 2006. The event is part of the ATP Challenger Tour and is played on indoor hardcourts.