Stadium: Court 12 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Doha | 2021/10/13 18:40 | Aleksandre Bakshi v Adrian Oetzbach | 5-7,7-5,6-3 |
| ITF M15 Doha | 2021/10/12 12:30 | Zura Tkemaladze v Adrian Oetzbach | 2-6,5-7 |
| ITF M15 Doha | 2021/10/11 12:30 | Bharath Nishok Kumaran v Adrian Oetzbach | 3-6,1-6 |
| ITF M15 Doha Qual | 2021/10/10 17:00 | Ali Alyafei v Adrian Oetzbach | 2-6,0-6 |
| ITF M15 Cairo | 2021/09/21 08:00 | Adrian Oetzbach v Karan Singh | 6-3,4-6,5-10 |
| ITF M15 Cairo | 2021/09/20 09:00 | Volodymyr Uzhylovskyi v Adrian Oetzbach | 6-4,0-6,6-10 |
| ITF M15 Cairo | 2021/09/15 11:05 | Adrian Oetzbach v Quentin Folliot | 3-6,7-6,4-6 |
| ITF M15 Cairo | 2021/09/14 07:00 | Adrian Oetzbach v Tarun Anirudh Chilakalapudi | 6-0,6-0 |
| ITF M15 Doha | 2021/10/14 14:40 | Valentin Vacherot v Tibo Colson | 4-6,6-3,6-1 |
| ITF M15 Doha | 2021/10/13 16:20 | Tibo Colson v Elmer Moller | 7-6,6-4 |
| 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 |