| Lithuanian Int. Quals | 2024/06/06 13:35 | Kai Niederhuber v Mateusz Golas | L | 1-2 |
| Lithuanian Int. Quals | 2024/06/06 07:10 | Kai Niederhuber v Richard Kuhl | W | 2-0 |
| Bonn Int. Qual | 2024/05/30 07:00 | Mathias Solgaard v Kai Niederhuber | L | 2-1 |
| Bonn Int. Qual | 2024/05/29 13:20 | Kai Niederhuber v Jing Yi Gavin Ng | W | 2-0 |
| Bonn Int. Qual | 2024/05/29 11:00 | Thomas Fourcade v Kai Niederhuber | W | 1-2 |
| Austrian Open Qual | 2024/05/23 13:05 | Kai Niederhuber v Eogene Ewe | L | 0-2 |
| Austrian Open Qual | 2024/05/23 09:05 | Tony Lindelof v Kai Niederhuber | W | 0-2 |
| Slovenia Open Quals | 2024/05/16 12:20 | Ansal Yadav v Kai Niederhuber | L | 2-1 |
| Lithuanian Int. Quals | 2024/06/06 10:40 | Lukasz Cimosz v Carl Claesson | L | 1-2 |
| Austrian Open Qual | 2024/05/23 12:25 | Wei-Cheng Su v Lukasz Cimosz | L | 2-0 |
| Austrian Open Qual | 2024/05/23 09:05 | Lukasz Cimosz v Kim Linell | W | 2-0 |
| Slovak Open | 2024/04/18 14:40 | Karan Rajan Rajarajan v Lukasz Cimosz | L | 2-0 |
| Malta Int. Qual | 2024/04/04 15:15 | Lukasz Cimosz v Zack Bobrowski | L | 1-2 |
| Malta Int. Qual | 2024/04/04 12:20 | Lukasz Cimosz v Armin Sarosi | W | 2-0 |
| Polish Open Qual | 2024/03/20 16:45 | Lukasz Cimosz v Anirudh Janardhanan | L | 0-2 |
| Portugal Int. | 2024/03/06 09:40 | Baptiste Rolin v Lukasz Cimosz | W | 0-2 |