Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Warmbad-Villach | 2023/05/25 09:20 | Luca Wiedenmann v Bor Artnak | 6-4,7-6 |
| ITF M15 Nyiregyhaza | 2023/06/07 11:00 | Luca Wiedenmann v Karol Filar | 6-2,6-2 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 08:00 | Lukas Neumayer v Luca Wiedenmann | 6-4,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/05/30 07:55 | Luca Wiedenmann v Jakub Novak | 6-0,7-5 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 08:00 | Luca Wiedenmann v Mark Wallner | 6-4,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 08:00 | Luca Wiedenmann v Przemyslaw Michocki | 6-1,6-3 |
| ITF M15 Warmbad-Villach | 2023/05/26 09:00 | Luca Wiedenmann v Tim Handel | 3-6,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/25 13:30 | Luca Wiedenmann v Max Hans Rehberg | 7-5,6-3 |
| ITF M15 Warmbad-Villach | 2023/05/25 09:20 | Luca Wiedenmann v Bor Artnak | 6-4,7-6 |
| ITF M15 Nyiregyhaza | 2023/06/07 09:30 | Bor Artnak v Ignacio Monzon | 6-4,6-3 |
| Challenger Vicenza | 2023/05/28 13:10 | Bor Artnak v Nerman Fatic | 4-6,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/25 09:20 | Luca Wiedenmann v Bor Artnak | 6-4,7-6 |
| ITF M15 Warmbad-Villach | 2023/05/24 07:25 | Bor Artnak v Jakob Schnaitter | 6-3,7-5 |
| ITF M15 Krsko | 2023/05/19 15:15 | Bor Artnak v Lucas Poullain | 3-6,7-5,2-6 |
| ITF M15 Krsko | 2023/05/18 11:55 | Bor Artnak v Boris Butulija | 6-3,3-6,6-1 |
| Challenger Prague | 2023/05/08 10:35 | Daniel Rincon v Bor Artnak | 6-2,6-2 |
| Challenger Prague Qual | 2023/05/07 11:45 | Bor Artnak v Andrew Paulson | 4-6,6-3,6-4 |