Stadium: Store 2 Round: 25 Ground: Clay
| ITF M15 Celje | 2023/06/27 09:30 | Jonas Trinker v Aljaz Jeran | 6-7,4-6 |
| ITF M15 Celje | 2023/06/26 08:00 | Aljaz Jeran v Michal Krajci | 6-3,5-7,11-9 |
| ITF M15 Store | 2023/06/19 07:00 | Dominik Kellovsky v Aljaz Jeran | 6-3,7-6 |
| ITF M15 Litija | 2023/06/12 07:00 | Daniel Paty v Aljaz Jeran | 4-6,7-5,10-6 |
| ITF M15 Warmbad-Villach | 2023/05/22 08:00 | Philip Florig v Aljaz Jeran | 6-2,6-0 |
| ITF M15 Warmbad-Villach | 2023/05/21 10:00 | Aljaz Jeran v Niklas Waldner | 6-2,6-3 |
| ITF M15 Krsko | 2023/05/15 10:00 | Manuel Mouilleron Salvo v Aljaz Jeran | 6-7,6-1,10-5 |
| ITF M15 Kursumlijska Banja | 2023/04/30 07:00 | Aljaz Jeran v Alessandro Bellifemine | 6-2,4-6,7-10 |
| ITF M15 Store | 2023/06/21 07:00 | Jakub Nicod v Pawel Juszczak | 6-3,2-6,1-6 |
| ITF M15 Litija | 2023/06/13 07:00 | Tomas Farjat v Jakub Nicod | 6-3,7-5 |
| ITF M25 Jablonec Nad Nisou | 2023/06/01 11:05 | Jakub Nicod v Andrew Paulson | 2-6,5-7 |
| ITF M25 Jablonec Nad Nisou | 2023/05/30 11:45 | Neil Oberleitner v Jakub Nicod | 5-7,4-6 |
| ITF M15 Meerbusch | 2023/04/27 10:35 | Marvin Moeller v Jakub Nicod | 6-4,1-6,6-3 |
| Challenger Lugano | 2023/03/05 16:45 | Jonas Forejtek v Jakub Nicod | 6-3,6-4 |
| ITF M15 Oberhaching | 2023/02/14 12:40 | Tom Paris v Jakub Nicod | 6-3,7-5 |
| ITF M15 Heraklion | 2022/11/03 07:30 | Hazem Naw v Jakub Nicod | 4-6,1-6 |