Stadium: Court 4 Round: 19 Ground: Clay
| ITF M15 Novi Sad | 2023/07/24 13:20 | Matija Samardzic v Pavel Verbin | 4-6,4-6 |
| ITF M15 Belgrade | 2023/06/27 06:55 | Luka Petrovic v Pavel Verbin | 6-4,6-4 |
| ITF M15 Belgrade | 2023/06/26 13:05 | Dusan Milanovic v Pavel Verbin | 6-1,3-6,7-10 |
| ITF M15 Belgrade | 2023/06/25 12:00 | Pavel Verbin v Radomir Tomic | 4-6,6-4,10-7 |
| ITF M15 Kursumlijska Banja | 2023/06/19 07:30 | Luka Pavlovic v Pavel Verbin | 4-6,6-2,11-9 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Pavel Verbin v Venedikt Tsirikidze | 6-3,6-0 |
| ITF M15 Kursumlijska Banja | 2023/06/13 12:05 | Aliaksandr Liaonenka v Pavel Verbin | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/12 14:45 | Pavel Verbin v Lazar Vojinovic | 6-4,6-2 |
| ITF M15 Novi Sad | 2023/07/24 11:05 | Nazar Oliynykov v Radomir Tomic | 7-5,6-2 |
| ITF M15 Novi Sad | 2023/07/23 13:00 | Samuel Paulovcak v Nazar Oliynykov | 3-6,4-6 |
| ITF M15 Brcko | 2023/05/22 07:30 | Nazar Oliynykov v Stevan Popovic | 7-5,3-6,10-7 |
| ITF M15 Brcko | 2023/05/21 11:00 | Milos Milakovic v Nazar Oliynykov | 1-6,3-6 |
| ITF M15 Prijedor | 2023/05/18 13:20 | Tarik Bajrovic v Nazar Oliynykov | 6-4,2-6,10-7 |
| ITF M15 Prijedor | 2023/05/18 07:00 | Nazar Oliynykov v Drazen Petrovic | 6-2,6-4 |
| ITF M15 Prijedor | 2023/05/17 09:15 | Vladislav Ivanov v Nazar Oliynykov | 5-7,4-6 |
| ITF M15 Prijedor | 2023/05/14 06:30 | Dzenan Bakovic v Nazar Oliynykov | 1-6,0-6 |