Stadium: Court 4 Round: 62 Ground: Clay
| 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 Kursumlijska Banja | 2023/06/11 12:30 | Romeo Hadzimehmedovic v Pavel Verbin | 2-6,3-6 |
| ITF M15 Doboj | 2023/05/07 08:00 | Pavel Verbin v Francesco Cano | 5-7,4-6 |
| ITF M15 Osijek | 2023/05/04 09:00 | Pavel Verbin v Neil Oberleitner | 1-6,2-6 |
| ITF M15 Osijek | 2023/05/03 09:55 | Corey Gaal v Pavel Verbin | 6-7,6-7 |
| ITF M15 Brcko | 2023/05/26 11:00 | Andrej Nedic v Radomir Tomic | 7-5,7-5 |
| ITF M15 Brcko | 2023/05/25 09:00 | Radomir Tomic v Lukas Pokorny | 6-3,1-6,7-5 |
| ITF M15 Brcko | 2023/05/24 11:25 | Radomir Tomic v Stefano Reitano | 6-3,6-4 |
| ITF M15 Brcko | 2023/05/23 07:30 | Vladislav Ivanov v Radomir Tomic | 6-3,2-6,9-11 |
| ITF M15 Brcko | 2023/05/22 07:30 | Tadija Radovanovic v Radomir Tomic | 2-6,2-6 |
| ITF M15 Prijedor | 2023/05/19 11:00 | Viacheslav Bielinskyi v Radomir Tomic | 6-0,6-2 |
| ITF M15 Prijedor | 2023/05/19 07:00 | Radomir Tomic v Zak Talic | 6-3,4-6,10-3 |
| ITF M15 Prijedor | 2023/05/18 07:00 | Radomir Tomic v Matt Hulme | 6-3,6-1 |