Estádio: Court 4 Round: 62 Ground: Clay
| ITF - M15 Kottingbrunn | 2023/08/13 08:00 | Luka Vuglar v Elias Sumann | 6-4,6-3 |
| ITF - M25 Osijek | 2023/08/10 09:55 | Luka Mikrut v Luka Vuglar | 6-3,6-2 |
| ITF - M25 Osijek | 2023/08/09 08:00 | Stefan Milicevic v Luka Vuglar | 1-6,1-6 |
| ITF - M25 Osijek | 2023/08/08 09:55 | Luka Vuglar v Patrik Jurina | 7-5,2-6,10-8 |
| ITF - M15 Kottingbrunn | 2023/08/13 10:30 | Sasa Markovic v Matic Dimic | 3-6,0-6 |
| ITF - M25 Osijek | 2023/08/08 09:40 | Matic Dimic v Aleksei Khomich | 1-6,0-6 |
| ITF - M25 Osijek | 2023/08/07 10:50 | Matic Dimic v Andrej Radojicic | 6-3,6-1 |
| ITF - M25 Osijek | 2023/08/06 07:30 | Matic Dimic v Luka Miklavcic | 4-6,6-2,10-7 |
| ITF - M15 Novi Sad | 2023/07/31 07:00 | Matic Dimic v Novak Novakovic | 4-6,1-6 |
| ITF - M15 Novi Sad | 2023/07/24 07:30 | Louis Tessa v Matic Dimic | 6-2,5-7,10-2 |
| ITF - M15 Novi Sad | 2023/07/23 07:00 | Lorenzo Ferri v Matic Dimic | 1-6,3-6 |
| ITF - M15 Celje | 2023/06/28 12:55 | Matej Dodig v Matic Dimic | 6-3,6-4 |