Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Novi Sad | 2023/07/24 13:05 | Peter Nad v Tomas Lanik | 4-6,6-3,10-7 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Niksa Arsic v Tomas Lanik | 7-5,2-6,10-12 |
| ITF M25 Telfs | 2023/07/20 10:15 | Lukas Rosol v Tomas Lanik | 3-6,6-3,6-3 |
| ITF M25 Telfs | 2023/07/19 12:30 | Tomas Lanik v Martin Krumich | 1-6,6-4,6-4 |
| ITF M25 Telfs | 2023/07/17 11:00 | Tomas Lanik v Adam Blecha | 6-4,6-1 |
| ITF M25 Telfs | 2023/07/17 07:00 | Tomas Lanik v Dario Huber | 6-2,5-7,13-11 |
| ITF M25 Marburg | 2023/07/04 07:55 | Tomas Lanik v Karlo Cubelic | 3-6,6-1,7-10 |
| ITF M25 Poprad | 2023/06/21 08:00 | Tomas Lanik v Leonid Sheyngezikht | 6-4,6-1 |
| ITF M25 Osijek | 2023/08/07 11:10 | Adam Gabor Szoke v Aljaz Jeran | 7-5,5-7,12-10 |
| ITF M25 Osijek | 2023/08/06 07:30 | Aljaz Jeran v Pavel Verbin | 4-6,6-3,10-6 |
| ITF M15 Novi Sad | 2023/07/31 07:00 | Vladan Tadic v Aljaz Jeran | 5-7,6-4,10-6 |
| ITF M15 Novi Sad | 2023/07/24 09:00 | Federico Valle v Aljaz Jeran | 6-4,2-6,10-7 |
| ITF M15 Novi Sad | 2023/07/23 13:00 | Maxim Krapivin v Aljaz Jeran | 2-6,2-6 |
| ITF M15 Celje | 2023/06/28 14:15 | Aljaz Jeran v Jakub Nicod | 2-6,6-4,2-6 |
| 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 |