Stadium: Court 12 Round: 26 Ground: Clay
| UTR Pro Tennis Series Ricany | 2021/09/07 10:30 | Dominik Kellovsky v Janos Fekete | 0-6,0-5 |
| ITF M15 Wien | 2023/08/30 12:15 | Janos Fekete v Manuel Lazic | 6-3,6-2 |
| ITF M15 Wien | 2023/08/28 08:00 | Janos Fekete v Dennis Dragomirov | 6-2,6-3 |
| ITF M15 Wien | 2023/08/27 10:30 | Marc Antoine Gaillard v Janos Fekete | 6-4,4-6,5-10 |
| ITF M15 Kottingbrunn | 2023/08/14 10:30 | Attila Boros v Janos Fekete | 7-6,6-4 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Manuel Lazic v Janos Fekete | 2-6,2-6 |
| ITF M15 Kottingbrunn | 2023/08/13 12:00 | Janos Fekete v Rafael Giotis | 6-0,6-2 |
| UTR Pro Olomouc | 2023/07/08 08:17 | Jan Jermar v Janos Fekete | 4-6,2-1 |
| UTR Pro Olomouc | 2023/07/07 09:53 | Janos Fekete v Artem Podorozhnyi | 6-4,6-0 |
| ITF M15 Wien | 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 |
| ITF M15 Store | 2023/06/25 07:55 | Alvaro G Meza v Dominik Kellovsky | 6-4,6-0 |