2020 Open Sud de France – Singles
| Singles | |
|---|---|
| 2020 Open Sud de France | |
| Champion | Gaël Monfils |
| Runner-up | Vasek Pospisil |
| Score | 7–5, 6–3 |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Jo-Wilfried Tsonga was the defending champion, but chose not to participate this year.
Gaël Monfils won the title, defeating Vasek Pospisil in the final, 7–5, 6–3.