Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Falun | 2021/09/26 11:00 | Tibo Colson v Johannes Ingildsen | 6-2,7-5 |
| ITF M25 Jonkoping | 2021/09/22 09:45 | Marvin Moeller v Tibo Colson | 6-2,3-6,6-3 |
| ITF M25 Jonkoping | 2021/09/21 07:25 | Robin Thour v Tibo Colson | 2-6,1-6 |
| ITF M25 Jonkoping | 2021/09/20 08:50 | Axel Bergdahl v Tibo Colson | 2-6,0-6 |
| 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 Doha | 2021/10/12 14:35 | Garv Bahl v Elmer Moller | 0-6,0-6 |
| ITF M15 Doha | 2021/10/11 12:30 | Radu F Macovei v Elmer Moller | 1-6,1-6 |
| ITF M15 Doha Qual | 2021/10/10 17:15 | Davud Amirov v Elmer Moller | 3-6,1-6 |
| ITF M15 Doha | 2021/10/06 14:35 | Dominik Boehler v Elmer Moller | 7-6,4-6,6-2 |
| ITF M25 Jonkoping | 2021/09/22 09:55 | Elmer Moller v Khumoyun Sultanov | 2-6,6-4,2-6 |
| ITF M25 Jonkoping | 2021/09/21 10:40 | Elmer Moller v Lucas Renard | 3-6,6-3,6-2 |
| ITF M25 Jonkoping | 2021/09/20 07:30 | Christoffer Solberg v Elmer Moller | 6-7,1-6 |
| ITF M15 Frederiksberg | 2021/08/04 09:40 | Elmer Moller v Johannes Ingildsen | 5-7,1-6 |