Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| ITF M25 Wetzlar | 2024/07/30 13:45 | Lasse Poertner v Maxime Chazal | 3-6,2-6 |
| ITF M15 Metzingen | 2024/07/23 14:00 | Lasse Poertner v David Fix | 6-7,4-6 |
| ITF M15 Uslar | 2024/07/17 15:30 | Lasse Poertner v Elmar Ejupovic | 4-6,6-4,1-6 |
| ITF M25 Kassel | 2024/07/10 10:00 | Raphael Collignon v Lasse Poertner | 6-2,6-1 |
| Challenger Karlsruhe | 2024/06/30 09:00 | Edas Butvilas v Lasse Poertner | 7-6,6-1 |
| ITF M15 Kamen | 2024/06/27 08:30 | Lasse Poertner v Liam Gavrielides | 6-4,1-6,6-7 |
| ITF M15 Kamen | 2024/06/25 11:05 | Vincent Marysko v Lasse Poertner | 2-6,1-6 |
| ITF M15 Casablanca | 2024/06/19 10:00 | Lasse Poertner v Alex M Pujolras | 4-6,7-5,3-6 |
| ITF M15 Szczawno | 2024/08/30 08:00 | Pawel Juszczak v Jakub Filip | 6-1,6-0 |
| ITF M15 Szczawno | 2024/08/29 08:00 | Marc Majdandzic v Jakub Filip | 2-6,6-7 |
| ITF M15 Szczawno | 2024/08/28 12:00 | Juliusz Bienkiewicz v Jakub Filip | 0-6,4-6 |
| ITF M15 Ollersbach | 2024/08/15 12:40 | Jakub Filip v Neil Oberleitner | 4-6,3-6 |
| ITF M15 Ollersbach | 2024/08/14 13:20 | Jakub Filip v Alexander Wagner | 6-4,6-4 |
| UTR Pro Olomouc | 2024/08/11 07:00 | Petr Michnev v Jakub Filip | 6-2,6-3 |
| UTR Pro Olomouc | 2024/08/10 09:00 | David Schwarc v Jakub Filip | 0-6,1-5 |
| UTR Pro Olomouc | 2024/08/08 07:30 | Jakub Filip v Vit Kalina | 3-6,6-4,6-1 |