Stadium: Sportna Dvorana Golovec Round: 26 Ground: Clay
| ITF M15 Celje | 2023/06/28 14:15 | Jonas Trinker v Admir Kalender | 6-1,6-4 |
| ITF M15 Celje | 2023/06/27 09:30 | Jonas Trinker v Aljaz Jeran | 6-7,4-6 |
| ITF M15 Celje | 2023/06/26 10:20 | Jonas Trinker v Michelangelo Z F Mreule | 6-2,6-1 |
| ITF M15 Cluj Napoca | 2023/06/21 08:30 | Radu Mihai Papoe v Jonas Trinker | 6-7,6-1,6-3 |
| ITF M15 Cluj Napoca | 2023/06/20 09:10 | Jonas Trinker v Bogdan Pavel | 6-3,6-3 |
| ITF M15 Litija | 2023/06/14 13:55 | Jonas Trinker v Peter Goldsteiner | 2-6,4-6 |
| ITF M15 Vaasa | 2023/06/07 11:00 | Jonas Trinker v Leonardo Rossi | 2-6,4-6 |
| ITF M15 Warmbad-Villach | 2023/05/22 11:25 | Jonas Trinker v Liam Gavrielides | 1-6,2-6 |
| ITF M15 Celje | 2023/06/28 16:50 | Jan Dimitrijevic v Bor Artnak | 1-6,1-6 |
| ITF M15 Store | 2023/06/24 08:45 | Alvaro Guillen Meza v Bor Artnak | 7-6,6-1 |
| ITF M15 Store | 2023/06/23 10:35 | Bor Artnak v Martin Krumich | 7-6,6-1 |
| ITF M15 Store | 2023/06/22 09:30 | Bor Artnak v Roko Horvat | 6-3,6-2 |
| ITF M15 Store | 2023/06/21 10:30 | Bor Artnak v Filip Jeff Planinsek | 6-0,6-3 |
| ITF M15 Litija | 2023/06/16 12:25 | Bor Artnak v Alvaro Guillen Meza | 3-6,4-6 |
| ITF M15 Litija | 2023/06/15 12:30 | Bor Artnak v Peter Goldsteiner | 6-0,6-0 |
| ITF M15 Litija | 2023/06/14 10:20 | Bor Artnak v Benedikt Emesz | 6-3,6-2 |