Ground: Hardcourt indoor
| UTR Pro Thessaloniki | 2025/09/20 06:00 | Roman Postolka v Benjamin Dhoe | 3-6,2-6 |
| UTR Pro Thessaloniki | 2025/09/19 07:30 | Roman Postolka v Stephanos Schinas | 6-4,6-0 |
| UTR Pro Thessaloniki | 2025/09/17 10:05 | Roman Postolka v Louis Hull | 6-2,6-1 |
| UTR Pro Thessaloniki | 2025/09/16 09:35 | Roman Postolka v Alexander Ward | 3-6,6-3,3-6 |
| UTR Pro Thessaloniki | 2025/09/15 06:00 | Maxwell Castle v Roman Postolka | 1-6,6-7 |
| ITF M15 Vienna | 2025/08/28 10:47 | Aleksander Chayka v Roman Postolka | 1-6,6-4,6-3 |
| ITF M15 Vienna | 2025/08/27 11:00 | Giannicola Misasi v Roman Postolka | 4-6,5-7 |
| ITF M15 Bielsko Biala | 2025/08/13 09:15 | Roman Postolka v Antoni Fabre | 6-4,6-7,2-6 |
| ITF M25 Falun | 2025/09/22 09:30 | Herman Hoeyeraal v Alvar Lange | 4-6,7-6,0-1 |
| ITF M15 Hong Kong | 2025/09/03 04:22 | Herman Hoeyeraal v Niccolo Catini | 6-7,7-5,4-6 |
| ITF M25 Taipei | 2025/08/28 03:30 | Herman Hoeyeraal v Yan Cheng Chen | 1-6,2-5 |
| ITF M25 Taipei | 2025/08/26 03:10 | Chen-Yu Lu v Herman Hoeyeraal | 1-6,4-6 |
| ITF M15 Bastad | 2025/08/20 09:45 | Herman Hoeyeraal v Rodrigo Alujas | 6-7,4-6 |
| ITF M15 Bastad | 2025/08/19 08:15 | Herman Hoeyeraal v Rocco Piatti | 6-2,6-4 |
| ITF M15 Bastad | 2025/08/18 10:16 | Herman Hoeyeraal v Filip Stidell | 6-1,7-6 |
| ITF M15 Ystad | 2025/08/12 08:15 | Herman Hoeyeraal v Evangelos Kypriotis | 6-0,5-7,0-0 |