Stadium: Court 2 Round: 25 Ground: Clay
| 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 Idanha-A-Nova | 2021/07/21 13:10 | Thirouin, Jean v Daniel Little | 3-6,4-6 |
| ITF - M15 Doboj | 2021/07/16 08:00 | Thirouin, Jean v Dusan Obradovic | 6-7,4-6 |
| ITF M25 Lesa | 2021/08/23 09:30 | Postay, Alan v Tramontin, Alessio | 6-1,1-6,3-10 |
| ITF M25 Lesa | 2021/08/22 08:55 | Postay, Alan v Paolo Rosati | 6-2,6-1 |
| ITF M15 Pescara | 2021/08/16 07:00 | Postay, Alan v de Rossi, Marco | 3-6,6-7 |
| ITF M15 Curtea de Arges | 2021/08/08 10:00 | Postay, Alan v Ray Ho | 3-6,6-7 |
| ITF M15 Novi Sad | 2021/08/02 09:30 | Gorazd Srbljak v Postay, Alan | 6-1,6-4 |
| ITF M15 Novi Sad | 2021/08/01 08:30 | Tadija Radovanovic v Postay, Alan | 2-6,2-6 |
| ITF M15 Novi Sad | 2021/07/25 15:00 | Barun, Bozo v Postay, Alan | 6-2,6-3 |
| ITF M15 Perugia | 2021/07/19 10:30 | Postay, Alan v Frinzi, Mattia | 3-6,2-6 |