Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/12/24 08:00 | William Jucha v Leon Formella | 6-3,6-3 |
| ITF M15 Monastir | 2023/12/20 08:00 | Nazim Makhlouf v Leon Formella | 6-2,6-0 |
| ITF M15 Monastir | 2023/12/18 12:15 | RunYu Zhao v Leon Formella | 1-6,2-6 |
| ITF M15 Monastir | 2023/12/10 11:00 | Maxence Bertimon v Leon Formella | 6-4,7-5 |
| ITF M15 Monastir | 2023/12/03 10:30 | Leon Formella v Mark Wallner | 0-6,6-7 |
| ITF M15 Monastir | 2023/11/26 08:00 | Stefan Peter Hampe v Leon Formella | 6-3,6-3 |
| ITF M15 Monastir | 2023/11/19 12:30 | Stefan Peter Hampe v Leon Formella | 6-2,6-4 |
| ITF M25 Monastir | 2023/11/12 08:00 | Ryusuke Horiuchi v Leon Formella | 6-4,7-6 |
| ITF M15 Monastir | 2023/12/25 09:00 | Artur Kukasian v Dmitrii Vasilev | 6-7,6-3,10-7 |
| ITF M15 Monastir | 2023/12/24 10:00 | Dmitrii Vasilev v Ahmed Mouhan | 6-1,6-2 |
| ITF M15 Monastir | 2023/12/18 12:15 | Dmitrii Vasilev v Clement Deleersnyder | 1-6,4-6 |
| ITF M15 Monastir | 2023/12/11 08:30 | Michael Zhu v Dmitrii Vasilev | 6-1,1-6,10-5 |
| ITF M15 Antalya | 2023/12/03 07:00 | Dmitrii Vasilev v Justin Engel | 1-6,5-7 |
| ITF M15 Antalya | 2023/11/26 07:00 | Ku Keon Kang v Dmitrii Vasilev | 6-2,6-4 |
| ITF M15 Antalya | 2023/11/06 07:00 | Mircea-Alexandru Jecan v Dmitrii Vasilev | 6-1,6-0 |
| ITF M25 Sharm El Sheikh | 2023/10/29 08:00 | Harrison Adams v Dmitrii Vasilev | 6-3,6-2 |