Stadium: COURT 3 Round: 54 Ground: Hardcourt indoor
| ITF M25 Jönköping | 2021/09/19 11:00 | Tom Hands v Axel Bergdahl | 5-7,6-4,6-10 |
| ITF M25 Eupen | 2021/09/07 15:25 | Gauthier Onclin v Tibo Colson | 6-2,6-2 |
| ITF M15 Huy | 2021/08/24 11:05 | Lorenzo Bocchi v Tibo Colson | 6-4,6-2 |
| ITF M25 Koksijde | 2021/08/18 09:00 | Tibo Colson v Simon Carr | 3-6,6-1,3-6 |
| ITF M15 Esch/Alzette | 2021/07/19 09:00 | Alexander Kotzen v Tibo Colson | 4-6,6-1,10-7 |
| ITF M15 Esch/Alzette | 2021/07/18 08:00 | Tibo Colson v Gianni Ross | 6-4,6-7,10-3 |
| ITF M15 Monastir | 2021/04/07 12:30 | Daniele Capecchi v Tibo Colson | 3-6,7-5,6-3 |
| ITF M15 Monastir | 2021/04/05 12:30 | Tibo Colson v Maik Steiner | 6-1,6-0 |
| ITF M15 Monastir | 2021/04/05 08:00 | Colin Sinclair v Tibo Colson | 2-6,6-4,8-10 |