2024 Open de Rennes – Singles
| Singles | |
|---|---|
| 2024 Open de Rennes | |
| Champion | Jacob Fearnley |
| Runner-up | Quentin Halys |
| Score | 0–6, 7–6(7–5), 6–3 |
Maxime Cressy was the defending champion but chose not to defend his title.
Jacob Fearnley won the title after defeating Quentin Halys 0–6, 7–6(7–5), 6–3 in the final.