Stadium: Court 2 Round: 62 Ground: Clay
| 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 Osijek | 2023/08/06 07:30 | Gregor Hausberger v Filippo Bettini | 6-2,6-2 |
| 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 |
| ITF M25 Dubrovnik | 2023/04/02 07:00 | Matija Samardzic v Gregor Hausberger | 6-3,3-6,8-10 |
| ITF M25 Antalya | 2023/02/05 07:00 | Simone Agostini v Gregor Hausberger | 7-6,7-6 |
| ITF M25 Poznan | 2023/08/23 08:30 | Vojtech Vlkovsky v Alan Bojarski | 3-6,2-6 |
| ITF M25 Poznan | 2023/08/22 10:50 | Vojtech Vlkovsky v Tomas Vaise | 7-5,6-4 |
| ITF M25 Poznan | 2023/08/21 13:20 | Piotr Matuszewski v Vojtech Vlkovsky | 7-6,1-6,8-10 |
| ITF M25 Poznan | 2023/08/20 09:00 | Vojtech Vlkovsky v Adam Blecha | 7-5,3-6,15-13 |
| Czechia Extraliga | 2022/12/14 10:30 | Vitaliy Sachko v Vojtech Vlkovsky | 1-0 |
| Czechia Extraliga | 2022/12/13 12:00 | Filip Horansky v Vojtech Vlkovsky | 6-2,5-0 |
| Czechia Extraliga | 2022/12/11 12:00 | Vojtech Vlkovsky v Jacob Kahoun | 2-6,6-3,3-5 |
| ITF M25 Trnava | 2022/11/28 09:00 | Vojtech Vlkovsky v Michal Novansky | 1-6,2-6 |