| Dutch Int. Qual | 2024/03/14 17:40 | Noah Haase v 아흐토벤, 핀 | L | 2-1 |
| Dutch Int. Qual | 2024/03/14 15:40 | 아흐토벤, 핀 v Mats Duwel | W | 2-1 |
| European Team Championships | 2024/02/16 10:20 | 아흐토벤, 핀 v 펜티, 토비 | L | 0-2 |
| European Team Championships | 2024/02/15 09:20 | 포포프, 크리스토 v 아흐토벤, 핀 | L | 2-0 |
| Swedish Open Qual | 2024/01/18 10:00 | 아흐토벤, 핀 v Le Manh An Tran | L | 0-2 |
| Irish Open Qual | 2023/11/15 17:45 | 그네에트, 볼프강 v 아흐토벤, 핀 | L | 2-0 |
| Irish Open Qual | 2023/11/15 10:10 | James Robertson v 아흐토벤, 핀 | W | 0-2 |
| Abu Dhabi Masters Qual | 2023/10/17 13:40 | Vasudevan, Vishal v 아흐토벤, 핀 | L | 2-1 |
| Luxembourg Open Qual | 2024/05/02 12:20 | 하우토프, 센 v Kai Hern Huan | W | 0-2 |
| China Masters (GPG) 2017 | 2024/03/20 07:10 | Chan, Y. C. v Kai Hern Huan | L | 2-0 |
| China Masters (GPG) 2017 | 2024/03/19 09:30 | Dumindu Abeywickrama v Kai Hern Huan | W | 0-2 |
| Swedish Open Qual | 2024/01/18 17:20 | Kai Hern Huan v Gregoire Deschamp | L | 0-2 |
| Swedish Open Qual | 2024/01/18 15:35 | 하우토프, 센 v Kai Hern Huan | W | 0-2 |
| Swedish Open Qual | 2024/01/18 10:55 | 페랄스, 알베르토 v Kai Hern Huan | W | 1-2 |
| Estonian Int. Qual | 2024/01/11 07:40 | Kai Hern Huan v Kim Kristensen, D. | L | 1-2 |
| KL Masters Qual | 2023/10/31 08:45 | Kai Hern Huan v Yu-Han Hsu | L | 1-2 |