Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Vienna | 2023/08/31 13:00 | Luka Mikrut v Pavel Nejedly | 6-2,6-0 |
| ITF M15 Vienna | 2023/08/29 08:00 | Luka Mikrut v Paul Woerner | 6-2,6-0 |
| ITF M15 Kottingbrunn | 2023/08/18 11:30 | Neil Oberleitner v Luka Mikrut | 2-6,6-4,7-6 |
| ITF M15 Kottingbrunn | 2023/08/17 08:00 | Paul Werren v Luka Mikrut | 0-6,2-6 |
| ITF M15 Kottingbrunn | 2023/08/16 12:20 | Michael Gloeckler v Luka Mikrut | 6-2,4-6,3-6 |
| ITF M25 Osijek | 2023/08/13 08:30 | Luka Mikrut v Valerio Aboian | 6-4,6-4 |
| ITF M25 Osijek | 2023/08/12 08:30 | Sebastian Gima v Luka Mikrut | 4-6,6-2,1-6 |
| ITF M25 Osijek | 2023/08/11 10:40 | Luka Mikrut v Dusan Obradovic | 7-6,6-3 |
| ITF M15 Vienna | 2023/08/31 09:35 | Janos Fekete v Dominik Kellovsky | 5-7,6-1,3-6 |
| ITF M15 Vienna | 2023/08/30 11:20 | Yvo Panak v Dominik Kellovsky | 7-5,3-6,6-7 |
| ITF M25 Poznan | 2023/08/23 14:05 | Jeremy Jahn v Dominik Kellovsky | 7-5,6-4 |
| ITF M15 Kottingbrunn | 2023/08/16 10:00 | Dominik Kellovsky v Yannik Kelm | 6-7,3-6 |
| Challenger Liberec | 2023/07/30 14:40 | Michael Vrbensky v Dominik Kellovsky | 6-1,6-2 |
| ITF M15 Metzingen | 2023/07/27 15:00 | Nicola Kuhn v Dominik Kellovsky | 6-3,6-2 |
| ITF M15 Metzingen | 2023/07/26 14:35 | Dominik Kellovsky v Florian Broska | 3-6,6-4,6-3 |
| ITF M15 Celje | 2023/06/28 15:50 | Enrico Dalla Valle v Dominik Kellovsky | 6-4,6-1 |