Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2023/10/17 07:00 | Nicolo Consonni v Thorben Sannen | 6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2023/10/16 10:30 | Strahinja Cejovic v Thorben Sannen | 4-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2023/10/09 09:30 | Sean Van Rensburg v Thorben Sannen | 7-6,6-2 |
| ITF - M15 Huy | 2023/08/20 11:20 | Thorben Sannen v Sander Jans | 6-1,4-6,8-10 |
| ITF - M25 Koksijde | 2023/08/15 14:30 | Alexis Boureau v Thorben Sannen | 6-4,6-2 |
| ITF - M25 Koksijde | 2023/08/14 09:30 | Mats Bredschneijder v Thorben Sannen | 6-4,5-7,3-10 |
| ITF - M25 Koksijde | 2023/08/13 14:30 | Max Van Nunen v Thorben Sannen | 6-0,1-6,2-10 |
| ITF - M15 Eupen | 2023/08/08 08:00 | Ethan Cook v Thorben Sannen | 6-4,6-2 |