Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Pazardzhik | 2023/05/18 10:55 | Martin Dimitrov v Alexander Vasilev | 6-7,3-6 |
| ITF M15 Sozopol | 2022/10/12 13:35 | Alexander Vasilev v Dragos Petre Popeanga | 6-1,4-6,1-6 |
| ITF M15 Sofia | 2022/07/03 09:00 | Tomislav Jotovski v Alexander Vasilev | 6-4,6-2 |
| ITF M15 Pazardzhik | 2023/05/18 09:00 | Vlad Stoica v Denis Klok | 0-6,3-6 |
| ITF M15 Doboj | 2023/05/12 07:30 | Denis Klok v Sasa Markovic | 1-6,7-6,6-0 |
| ITF M15 Doboj | 2023/05/10 08:00 | Denis Klok v Maximilian Figl | 6-2,6-3 |
| ITF M15 Kursumlijska Banja | 2023/04/29 09:35 | Denis Klok v Duje Ajdukovic | 3-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/04/28 09:50 | Miha Vetrih v Denis Klok | 4-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/27 07:00 | Marko Andrejic v Denis Klok | 2-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/04/26 11:30 | Denis Klok v Juan Pablo Paz | 4-6,7-6,6-2 |
| ITF M15 Antalya | 2023/04/11 06:30 | Denis Klok v Michel Hopp | 4-6,6-3,9-11 |