| Polish Open - Kwalifikacje | 2024/03/21 08:35 | Subhankar Dey v Karl Kert | L | 2-0 |
| Polish Open - Kwalifikacje | 2024/03/20 17:55 | Ivan Rusev v Karl Kert | W | 1-2 |
| Polish Open - Kwalifikacje | 2024/03/20 08:00 | Karl Kert v Sebastian Pinkowicz | W | 2-0 |
| Swedish Open - Kwalifikacje | 2024/01/18 10:20 | Romeo Makboul v Karl Kert | L | 2-0 |
| Estonian Int. | 2024/01/12 10:55 | Karl Kert v Subhankar Dey | L | 0-2 |
| Irish Open - Kwalifikacje | 2023/11/15 09:20 | Filip Karlborg v Karl Kert | L | 2-0 |
| Norwegian Int. | 2023/11/10 16:20 | Karl Kert v Yanis Gaudin | L | 0-2 |
| Norwegian Int. | 2023/11/10 11:00 | Karl Kert v Tino Daoudal | W | 2-1 |
| Mistrzostwa Europy | 2024/04/08 12:00 | Fabio Caponio v Tobias Kuenzi | W | 0-2 |
| Swiss Open | 2024/03/20 16:25 | Tobias Kuenzi v Kenta Nishimoto | L | 0-2 |
| Portugal Int. | 2024/03/08 11:20 | Subhankar Dey v Tobias Kuenzi | L | 2-0 |
| German Open - Kwalifikacje | 2024/02/27 10:45 | S. Sankar Muthusamy Subramanian v Tobias Kuenzi | L | 2-0 |
| German Open - Kwalifikacje | 2024/02/27 08:00 | Luis Enrique Penalver v Tobias Kuenzi | W | 1-2 |
| Uganda Int. | 2024/02/23 13:00 | Tobias Kuenzi v Dmitriy Panarin | L | 0-2 |
| Azerbaijan Int. | 2024/02/09 09:50 | Govind Krishna v Tobias Kuenzi | L | 2-0 |
| Swedish Open | 2024/01/19 18:00 | Callum Smith v Tobias Kuenzi | L | 2-0 |