| ITF M15 Sharm El Sheikh | 2024/11/17 13:00 | Jonas Gundacker v Peter Alam | 6-7,3-6 |
| ITF M15 Sharm El Sheikh | 2024/11/10 14:00 | Jonas Gundacker v Carlo Alberto Fossati | 4-6,6-3,7-10 |
| ITF M15 Offenbach | 2024/10/15 10:00 | Jesse De Jager v Jonas Gundacker | 6-4,6-3 |
| ITF M15 Offenbach | 2024/10/14 10:00 | Sydney Zick v Jonas Gundacker | 5-7,4-6 |
| ITF M15 Pardubice | 2024/09/18 09:00 | Jonas Gundacker v Dominik Kellovsky | 4-6,4-6 |
| ITF M25 Pardubice | 2024/09/17 14:45 | Vyacheslav Ovchinnikov v Jonas Gundacker | 3-6,2-6 |
| ITF M25 Pardubice | 2024/09/16 12:00 | Jonas Gundacker v Vitek Horak | 6-2,6-1 |
| ITF M15 Vienna | 2024/08/28 12:00 | Martin Benes v Jonas Gundacker | 5-7,6-1,7-6 |
| ITF M15 Antalya | 2025/04/24 09:00 | Jakub Filip v John Sperle | 4-6,0-6 |
| ITF M15 Antalya | 2025/04/22 09:50 | Ersel Kalfaoglu v Jakub Filip | 2-6,0-6 |
| ITF M15 Sharm El Sheikh | 2025/03/19 08:00 | Jakub Filip v Fares Zakaria | 1-6,6-4,5-7 |
| ITF M15 Sharm El Sheikh | 2025/03/12 11:24 | Ali Habib v Jakub Filip | 6-3,6-4 |
| ITF M15 Oslo | 2025/01/07 09:00 | Jakub Filip v Dominik Recek | 5-7,4-6 |
| ITF M15 Offenbach | 2024/10/19 08:30 | Jakub Filip v Matthew William Donald | 6-7,4-6 |
| ITF M15 Offenbach | 2024/10/18 11:30 | Aaron Funk v Jakub Filip | 2-6,2-6 |
| ITF M15 Offenbach | 2024/10/17 11:05 | Lasse Poertner v Jakub Filip | 6-1,5-7,4-6 |