2021 Open Sud de France – Doubles
| Doubles | |
|---|---|
| 2021 Open Sud de France | |
| Champions | |
| Runners-up | |
| Score | 6–2, 7–5 |
| Draw | 16 |
| Seeds | 4 |
Nikola Ćaćić and Mate Pavić were the defending champions, but they chose not to participate this year. Henri Kontinen and Édouard Roger-Vasselin won the title, defeating Jonathan Erlich and Andrei Vasilevski in the final, 6–2, 7–5.