Stadium: Pista 2 Round: 26 Ground: Clay
| Challenger Saint-Tropez MD | 2021/09/04 16:25 | Arneodo/Guinard v Sancic/Sitak | 6-7,4-6 |
| Challenger Saint-Tropez MD | 2021/09/03 10:00 | Arneodo/Guinard v Istomin/Safiullin | 7-5,7-6 |
| Challenger Saint-Tropez MD | 2021/09/02 10:00 | Arneodo/Guinard v Vance/Whiting | 6-4,6-4 |