| Vietnam Open | 2022/09/29 09:50 | Hai Dang Nguyen v Weng, H. Y. | L | 0-2 |
| Vietnam Open | 2022/09/28 07:25 | Korakrit Laotrakul v Hai Dang Nguyen | W | 0-2 |
| Latvia Int. | 2022/09/04 07:10 | Cheng-Han Tsai v Hai Dang Nguyen | L | 2-0 |
| Latvia Int. | 2022/09/03 15:00 | Ming Hong Lim v Hai Dang Nguyen | W | 1-2 |
| Latvia Int. | 2022/09/03 07:40 | Hai Dang Nguyen v Dolan, Jonathan | W | 2-0 |
| Latvia Int. | 2022/09/02 16:20 | Upadhya, S. v Hai Dang Nguyen | W | 0-2 |
| Nouvelle-Aquitaine Int. | 2022/08/26 09:55 | Hai Dang Nguyen v Ming Hong Lim | L | 1-2 |
| Nouvelle-Aquitaine Int. | 2022/08/26 07:35 | Hai Dang Nguyen v Godt, Jakob | W | 2-0 |
| Estonie Int. - | 2023/01/13 15:40 | Koga, Minoru v Magnus Johannesen | L | 0-2 |
| Estonie Int. - | 2023/01/13 08:45 | Koga, Minoru v Elias Bracke | W | 2-0 |
| Irish Open | 2022/11/18 10:20 | Magnus Johannesen v Koga, Minoru | L | 2-0 |
| Irish Open | 2022/11/17 20:20 | Burestedt, Felix v Koga, Minoru | W | 0-2 |
| Irish Open | 2022/11/17 11:40 | Koga, Minoru v Nikolov, Daniel | W | 2-0 |
| Norwegian Int. | 2022/11/12 09:30 | Chia Hao Lee v Koga, Minoru | L | 2-1 |
| Norwegian Int. | 2022/11/11 17:20 | Koga, Minoru v Torjussen, J. | W | 2-0 |
| Norwegian Int. | 2022/11/11 09:40 | Verma, Siril v Koga, Minoru | W | 0-2 |