Stadium: Court 08 Round: 26 Ground: Clay
| ITF M15 Warmbad-Villach | 2023/05/22 14:35 | Sandro Kopp v Luca Wiedenmann | 3-6,6-7 |
| ITF M15 Meerbusch | 2023/04/24 12:00 | Luca Wiedenmann v Matyas Cerny | 4-6,4-6 |
| ITF M15 Meerbusch | 2023/04/23 08:00 | Luca Wiedenmann v Peter Goldsteiner | 6-0,6-7,10-2 |
| ITF M15 Monastir | 2023/04/05 10:45 | Benjamin Pietri v Luca Wiedenmann | 1-6,7-5,6-4 |
| ITF M15 Monastir | 2023/04/02 08:30 | Buvaysar Gadamauri v Luca Wiedenmann | 4-6,3-6 |
| ITF M15 Monastir | 2023/04/01 08:30 | Luca Wiedenmann v Adria Soriano Barrera | 1-6,6-3,6-4 |
| ITF M15 Monastir | 2023/03/31 10:30 | Alexandre Reco v Luca Wiedenmann | 3-6,1-6 |
| ITF M15 Monastir | 2023/03/30 12:00 | Luca Wiedenmann v Tristan McCormick | 6-1,6-1 |
| 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 - selejtezők | 2023/05/07 11:45 | Bor Artnak v Andrew Paulson | 4-6,6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/04 07:00 | Andrey Chepelev v Bor Artnak | 6-2,7-6 |
| ITF M15 Kursumlijska Banja | 2023/05/03 12:45 | Bor Artnak v Sergei Pogosian | 6-2,6-2 |
| ITF M15 Kursumlijska Banja | 2023/04/26 13:45 | Matthias Ujvary v Bor Artnak | 6-4,0-6,6-2 |