| Odisha Masters | 2023/12/13 08:20 | Mithun Manjunath v Dumindu Abeywickrama | L | 2-0 |
| Odisha Masters | 2023/12/12 14:45 | Dumindu Abeywickrama v Luka Wraber | W | 2-0 |
| Indonesia Masters | 2023/10/24 11:30 | Vasigaran, Eveshgaran v Dumindu Abeywickrama | L | 2-1 |
| Vietnam Open Qual | 2023/09/12 02:50 | Keisuke Fujiwara v Dumindu Abeywickrama | L | 2-0 |
| Yozu Indonesia Masters 2019, MS, Qualification | 2023/09/05 04:30 | Dumindu Abeywickrama v Lim, Chong King | L | 0-2 |
| Uganda Int. | 2023/02/23 07:00 | Dumindu Abeywickrama v Shun Yang Lee | W | 2-1 |
| Croatia Open | 2022/06/22 07:50 | Cholan Kayan v Dumindu Abeywickrama | L | 2-1 |
| Croatia Open | 2022/06/21 14:55 | Brian Holtschke v Dumindu Abeywickrama | W | 0-2 |
| Open de Suède - Qualif. | 2024/01/18 17:20 | Kai Hern Huan v Gregoire Deschamp | L | 0-2 |
| Open de Suède - Qualif. | 2024/01/18 15:35 | Senne Houthoofd v Kai Hern Huan | W | 0-2 |
| Open de Suède - Qualif. | 2024/01/18 10:55 | Alberto Perals v Kai Hern Huan | W | 1-2 |
| Estonie Int. - Qualif. | 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 |
| KL Masters Qual | 2023/10/31 03:45 | Muhammad Faiq v Kai Hern Huan | W | 0-2 |
| Polish Int. | 2023/09/22 13:40 | Kai Hern Huan v Collins Valentine Filimon | L | 1-2 |
| Polish Int. | 2023/09/22 07:00 | Kai Hern Huan v Lukasz Cimosz | W | 2-0 |