| UTR Pro Tennis Series Barcelona | 2022/02/02 14:00 | Jannis Kahlke v Sami Ben Abdennibi | 7-6,5-7,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/02/01 08:00 | Jannis Kahlke v Andrey Chepelev | 6-3,7-5 |
| UTR Pro Tennis Series Barcelona | 2022/01/31 09:30 | Jannis Kahlke v Jip Van Assendelft | 2-6,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 10:00 | Jip Van Assendelft v Jannis Kahlke | 2-6,7-5,6-2 |
| UTR Pro Tennis Series Amsterdam | 2021/12/06 07:00 | Jannis Kahlke v Guy Den Heijer | 7-6,5-7,3-5 |
| ITF M15 Marburg | 2019/07/08 09:00 | Valentin Guenther v Jannis Kahlke | 6-4,6-2 |
| ITF M15 Marburg | 2019/07/08 07:00 | Jan Soeren Hain v Jannis Kahlke | 6-7,4-6 |
| ITF M15 Kaarst | 2019/02/04 08:30 | Daniel De Jonge v Jannis Kahlke | 7-5,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/02/02 08:00 | David Perez Sanz v Pablo Carretero | 6-3,6-1 |
| UTR Pro Tennis Series Barcelona | 2022/02/01 11:00 | Ignasi De Rueda De Genover v Pablo Carretero | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/31 09:30 | Ricardo Villacorta-Alonso v Pablo Carretero | 3-6,3-5 |
| UTR Pro Tennis Series Barcelona | 2022/01/27 09:00 | Pablo Carretero v Yurii Dzhavakian | 6-2,3-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/26 10:00 | Pablo Carretero v Martin Cuevas | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2022/01/24 12:30 | Pablo Carretero v Melchior Delloye | 3-6,7-6,6-3 |
| UTR Pro Tennis Series Barcelona | 2022/01/23 12:30 | Pablo Carretero v Kuzey Cekirge | 5-7,1-6 |
| ITF M25 Monastir | 2022/01/12 08:00 | Clement Tabur v Pablo Carretero | 6-3,6-2 |