Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Monastir | 2023/03/21 10:05 | Adrian Oetzbach v Christoph Negritu | 3-6,4-6 |
| ITF M15 Monastir | 2023/03/15 12:55 | Pablo Trochu v Adrian Oetzbach | 6-3,6-0 |
| ITF M15 Aktobe | 2023/03/08 05:00 | Adrian Oetzbach v Evgeny Philippov | 1-6,7-6,4-6 |
| ITF M15 Aktobe | 2023/03/01 09:55 | Adrian Oetzbach v Shuichi Sekiguchi | 3-6,4-6 |
| ITF M15 Monastir | 2023/02/20 08:30 | Adrian Oetzbach v Andrea Bolla | 6-4,3-6,10-12 |
| ITF M15 Monastir | 2023/02/19 09:00 | Adrian Oetzbach v Geni Inoue | 6-0,6-1 |
| ITF M15 Monastir | 2023/02/12 08:30 | Adrian Oetzbach v Olivier Rojas | 2-6,3-6 |
| ITF M25 Bath | 2023/02/08 11:30 | Adrian Oetzbach v George Houghton | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/05 10:00 | Thorben Sannen v Volodymyr Uzhylovskyi | 5-7,7-6,11-13 |
| ITF M15 Sharm El Sheikh | 2023/02/01 10:30 | Thorben Sannen v Marco Miceli | 6-3,3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/01/31 09:30 | Davud Amirov v Thorben Sannen | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2023/01/30 08:00 | Francesco Mineo Mineo v Thorben Sannen | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/01/29 08:00 | Thorben Sannen v Ignacio Martinez | 3-6,7-6,10-7 |
| ITF M15 Sharm El Sheikh | 2022/12/20 10:00 | Thorben Sannen v Ali Habib | 2-6,1-6 |
| ITF M15 Sharm El Sheikh | 2022/12/19 08:00 | Artem Podorozhnyi v Thorben Sannen | 6-2,1-6,6-10 |
| ITF M15 Sharm El Sheikh | 2022/12/11 08:00 | Thorben Sannen v Karim Ibrahim | 4-6,3-6 |