Stadium: Court 1 Round: 54 Ground: Clay
| ITF M15 - Bad Waltersdorf | 2023/10/01 07:00 | Patrick Zahraj v Andrej Krajcik | 6-1,6-1 |
| ITF - M15 Arad | 2023/09/27 07:00 | Dan Alexandru Tomescu v Patrick Zahraj | 6-0,6-2 |
| ITF - M15 Arad | 2023/09/26 06:30 | Patrick Zahraj v Martin Zeljenka | 6-2,6-3 |
| ITF - M25 Pardubice | 2023/09/21 08:00 | Patrick Zahraj v Louis Wessels | 4-6,6-3,3-6 |
| ITF - M25 Pardubice | 2023/09/20 08:00 | Samuel Puskar v Patrick Zahraj | 1-6,1-6 |
| ITF - M25 Pardubice | 2023/09/19 10:15 | Patrick Zahraj v Michal Lusovsky | 6-4,6-2 |
| ITF - M25 Pardubice | 2023/09/18 08:00 | Patrick Zahraj v Jan Facek | 6-0,6-2 |
| ITF M15 - Koszalin | 2023/09/08 10:00 | Marcel Zielinski v Patrick Zahraj | 6-3,7-5 |
| ITF M15 - Bad Waltersdorf | 2023/10/01 07:00 | Gregor Hausberger v Luca Hesselmann | 6-2,6-4 |
| ITF - M15 Budapest | 2023/09/03 09:30 | Josip Simundza v Gregor Hausberger | 6-1,5-7,12-10 |
| ITF - M15 Wenen | 2023/08/28 08:00 | Gregor Hausberger v Vojtech Vlkovsky | 1-6,6-4,8-10 |
| ITF M15 - Kottingbrunn | 2023/08/14 08:00 | Marcell Bartakovics v Gregor Hausberger | 6-2,6-1 |
| ITF M15 - Kottingbrunn | 2023/08/13 08:00 | Gregor Hausberger v Tamas Foldi | 6-4,7-6 |
| ITF M25 - Osijek | 2023/08/07 11:35 | Gregor Hausberger v Aleksei Khomich | 6-4,3-6,3-10 |
| ITF - M25 Kramsach | 2023/07/25 13:00 | Syl Gaxherri v Gregor Hausberger | 6-3,6-2 |
| ITF - M25 Dubrovnik | 2023/04/03 12:15 | Andrej Nedic v Gregor Hausberger | 6-2,6-4 |