Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/09/13 09:00 | Gabriel Decamps v Bastian A U Santander | 6-1,6-0 |
| ITF M15 Monastir | 2021/09/07 08:00 | Li Tu v Gabriel Decamps | 7-6,6-2 |
| ITF M15 Monastir | 2021/09/06 09:30 | Tomohiro Masabayashi v Gabriel Decamps | 4-6,0-6 |
| ITF M15 Monastir | 2021/09/05 09:30 | Riccardo Di Nocera v Gabriel Decamps | 3-6,7-6,4-10 |
| ITF M15 Bad Waltersdorf | 2021/08/28 08:00 | Gabriel Decamps v Lukas Krainer | 2-6,3-6 |
| ITF M15 Bad Waltersdorf | 2021/08/27 08:00 | Alen Rogic-Hadzalic v Gabriel Decamps | 2-6,6-7 |
| ITF M15 Bad Waltersdorf | 2021/08/26 07:00 | Marko Topo v Gabriel Decamps | 4-6,5-7 |
| ITF M15 Bad Waltersdorf | 2021/08/25 11:00 | Gabriel Decamps v Peter Nagy | 6-2,6-2 |
| ITF M15 Monastir | 2021/09/13 09:00 | Vivien Versier v Jiaqi Duan | 6-7,7-5,10-6 |
| ITF M15 Monastir | 2021/09/05 12:30 | Vivien Versier v Thanapet Chanta | 6-7,6-7 |