Stadium: Pista Carlos Alcaraz Round: 26 Ground: Hardcourt outdoor
| ITF M15 Vienna | 2025/08/28 09:30 | Neil Oberleitner v Preston Brown | 7-5,6-4 |
| ITF M15 Vienna | 2025/08/26 10:00 | Neil Oberleitner v Egor Pleshivtsev | 6-2,6-2 |
| ITF M15 Mistelbach | 2025/08/22 14:48 | Marcel Zielinski v Neil Oberleitner | 6-3,6-4 |
| ITF M15 Mistelbach | 2025/08/21 12:20 | Julien Penzlin v Neil Oberleitner | 3-6,4-6 |
| ITF M15 Mistelbach | 2025/08/20 15:45 | Gabor Hornung v Neil Oberleitner | 3-6,1-6 |
| Challenger Bonn | 2025/08/03 09:00 | Neil Oberleitner v Yanaki Milev | 4-6,6-3,4-6 |
| Challenger Hagen | 2025/07/28 11:30 | Neil Oberleitner v Alexander Donski | 7-6,6-7,6-7 |
| Challenger Hagen | 2025/07/27 15:05 | Neil Oberleitner v John Sperle | 6-4,6-4 |
| Challenger Hersonissos | 2025/08/14 10:00 | Maximus Jones v Petr Brunclik | 2-6,2-6 |
| Challenger Hersonissos | 2025/08/13 11:00 | Petr Brunclik v Filippo Moroni | 6-4,6-3 |
| Challenger Hersonissos | 2025/08/12 09:15 | Petr Brunclik v Peter Makk | 6-3,3-6,7-5 |
| Challenger Grodzisk Mazowiecki | 2025/08/07 11:15 | Petr Brunclik v Giulio Zeppieri | 6-7,7-6,2-6 |
| Challenger Grodzisk Mazowiecki | 2025/08/05 11:55 | Calvin Hemery v Petr Brunclik | 2-6,3-6 |
| Challenger Liberec | 2025/07/29 08:00 | Valentin Vacherot v Petr Brunclik | 7-6,6-4 |
| Challenger Zug | 2025/07/22 09:25 | Harold Mayot v Petr Brunclik | 7-5,6-1 |
| Challenger Zug | 2025/07/21 09:30 | Petr Brunclik v Matthew Dellavedova | 6-2,7-6 |