| Portugal Int. Qual | 2024/03/06 15:40 | Kai Niederhuber v Garret Tan | L | 1-2 |
| Hungarian Int. Qual | 2023/11/01 15:20 | Enrico Baroni v Kai Niederhuber | L | 2-0 |
| Hungarian Int. Qual | 2023/11/01 10:55 | Pavel Manasek v Kai Niederhuber | W | 0-2 |
| Czech Open Qual | 2023/10/19 16:45 | Kim Linell v Kai Niederhuber | L | 2-1 |
| Croatian Int. | 2023/09/29 09:55 | Simon Baron-Vezilier v Kai Niederhuber | L | 2-0 |
| Croatia Int. Qual | 2023/09/28 18:30 | Felix Wright v Kai Niederhuber | W | 0-2 |
| Croatia Int. Qual | 2023/09/28 15:10 | Edvin Hadzihalilovic v Kai Niederhuber | W | 0-2 |
| Croatia Int. Qual | 2023/09/28 12:15 | Sebastian Kadlec v Kai Niederhuber | W | 0-2 |
| Malta Int. | 2024/04/06 09:45 | Sacha Leveque v Muh Azahbru Kasra | L | 0-2 |
| Malta Int. | 2024/04/05 11:00 | Sacha Leveque v Lorrain Joliat | W | 2-0 |
| Polish Open Qual | 2024/03/20 17:20 | Darshan Pujari v Sacha Leveque | L | 2-0 |
| Dutch Int. | 2024/03/15 14:30 | Kien Hwa King v Sacha Leveque | L | 2-1 |
| Dutch Int. | 2024/03/15 10:25 | Sacha Leveque v Adriano V Aguirre | W | 2-0 |
| Portugal Int. | 2024/03/09 11:20 | Joran Kweekel v Sacha Leveque | L | 2-0 |
| Portugal Int. | 2024/03/08 12:40 | Sacha Leveque v Joel Koenig | W | 2-0 |
| Portugal Int. Qual | 2024/03/07 12:40 | Sacha Leveque v Gabriel Rodrigues | W | 2-0 |