2025 Open de Rennes – Doubles
| Doubles | |
|---|---|
| 2025 Open de Rennes | |
| Champions | Patrik Niklas-Salminen Matěj Vocel |
| Runners-up | Hendrik Jebens Albano Olivetti |
| Score | 6–3, 6–3 |
Sander Arends and Grégoire Jacq were the defending champions but chose not to defend their title.
Patrik Niklas-Salminen and Matěj Vocel won the title after defeating Hendrik Jebens and Albano Olivetti 6–3, 6–3 in the final.