2021 Open du Pays d'Aix – Doubles
| Doubles | |
|---|---|
| 2021 Open du Pays d'Aix | |
| Champions | Sadio Doumbia Fabien Reboul |
| Runners-up | Robert Galloway Alex Lawson |
| Score | 6–7(4–7), 7–5, [10–4] |
Andrés Molteni and Hugo Nys were the defending champions but chose not to defend their title.
Sadio Doumbia and Fabien Reboul won the title after defeating Robert Galloway and Alex Lawson 6–7(4–7), 7–5, [10–4] in the final.