Stadium: Center Court Round: 27 Ground: Clay
| ITF M25 Lesa | 2021/08/26 19:10 | Facundo Juarez v Thirouin, Jean | 4-6,6-4,6-7 |
| ITF M25 Lesa | 2021/08/25 09:00 | Thirouin, Jean v Postay, Alan | 6-2,6-1 |
| ITF M15 Pescara | 2021/08/20 10:30 | Thirouin, Jean v Arthur Reymond | 2-6,1-6 |
| ITF M15 Pescara | 2021/08/19 09:00 | Thirouin, Jean v Del Federico, Andrea | 7-5,6-2 |
| ITF M15 Pescara | 2021/08/17 08:00 | Galoppini, Davide v Thirouin, Jean | 5-7,6-1,3-6 |
| ITF M25 Pitesti | 2021/08/03 13:30 | Moez Echargui v Thirouin, Jean | 6-3,6-2 |
| ITF M15 Castelo Branco | 2021/07/29 10:35 | Thirouin, Jean v Sho Shimabukuro | 0-6,1-6 |
| ITF M15 Castelo Branco | 2021/07/28 13:30 | Daniil Glinka v Thirouin, Jean | 5-7,7-5,4-6 |
| ITF M25 Lesa | 2021/08/26 10:30 | Basso, Andrea v Matteo Martineau | 3-6,2-6 |
| ITF M25 Lesa | 2021/08/25 12:15 | Pietro Marino v Matteo Martineau | 1-6,4-6 |
| Luedenscheid, Germany | 2021/08/19 11:15 | Matteo Martineau v Camilo Ugo Carabelli | 4-6,6-7 |
| Luedenscheid, Germany | 2021/08/17 15:35 | Matteo Martineau v Marvin Moeller | 6-0,6-2 |
| Luedenscheid, Germany | 2021/08/16 09:30 | Kelly, Dayne v Matteo Martineau | 2-6,3-6 |
| Luedenscheid, Germany | 2021/08/15 11:00 | Matteo Martineau v Adrian Andreev | 6-4,7-5 |
| San Marino, San Marino | 2021/08/08 08:00 | Manuel Mazza v Matteo Martineau | 6-1,3-6,6-3 |
| Challenger Pozoblanco | 2021/07/20 15:00 | Matteo Martineau v Gabashvili, Teimuraz | 4-6,6-1,4-6 |