Stadium: Court 9 Round: 54 Ground: Clay
| ITF M25 Arlon | 2023/06/26 16:15 | Leonid Sheyngezikht v Mihaita Daniel Damian | 6-1,6-0 |
| ITF M25 Poprad | 2023/06/21 08:00 | Tomas Lanik v Leonid Sheyngezikht | 6-4,6-1 |
| ITF M15 Nyiregyhaza | 2023/06/05 13:30 | Leonid Sheyngezikht v Petro Orlando Fellin | 6-4,4-6,9-11 |
| ITF M15 Nyiregyhaza | 2023/06/05 09:30 | Leonid Sheyngezikht v Jakub Katuch | 6-4,7-6 |
| ITF M25 Gurb | 2023/05/17 08:00 | Tomas C Abasolo v Leonid Sheyngezikht | 6-3,6-1 |
| ITF M25 Gurb | 2023/05/16 06:55 | Leonid Sheyngezikht v Pavle Marinkov | 6-4,6-2 |
| ITF M25 Gurb | 2023/05/14 08:00 | Leonid Sheyngezikht v Julian Alonso | 6-4,6-3 |
| ITF M25 Valldoreix | 2023/05/09 07:50 | Benjamin Winter Lopez v Leonid Sheyngezikht | 6-3,6-1 |
| ITF M25 Arlon | 2023/06/26 15:10 | Stefan Peter Hampe v Thorben Sannen | 4-6,5-7 |
| ITF M15 Saarlouis | 2023/06/18 12:00 | Vasile Antonescu v Thorben Sannen | 6-2,6-0 |
| ITF M15 Duffel | 2023/06/11 12:30 | Adrian Oetzbach v Thorben Sannen | 6-2,6-1 |
| ITF M15 Antalya | 2023/05/07 07:00 | Ivan Kazakov v Thorben Sannen | 6-4,6-2 |
| ITF M15 Antalya | 2023/04/30 07:00 | Dominique Graf v Thorben Sannen | 7-5,6-1 |
| 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 |