| Belgian International | 2022/09/16 08:40 | Joran Kweekel v Minoru Koga | W | 0-2 |
| Belgian International | 2022/09/15 15:20 | Minoru Koga v Luka Wraber | W | 2-0 |
| Belgian International | 2022/09/15 07:00 | Lucas Claerbout v Minoru Koga | W | 0-2 |
| Swedish Open | 2020/01/18 10:00 | Minoru Koga v Felix Burestedt | L | 0-2 |
| Swedish Open | 2020/01/17 18:00 | Martin Bundgaard v Minoru Koga | W | 0-2 |
| Swedish Open | 2020/01/17 12:00 | Su Li Yang v Minoru Koga | W | 1-2 |
| Estonian International | 2020/01/11 09:40 | Minoru Koga v Takuma Obayashi | L | 1-2 |
| Estonian International | 2020/01/10 10:00 | Minoru Koga v Lars Schaenzler | W | 2-0 |
| Lettland - Latvia International | 2022/09/03 07:40 | Oleksandar Shmundyak v Shun Tian Lim | L | 0-2 |
| Lithuanian International | 2022/06/11 09:20 | Oleksandar Shmundyak v Kiran Kumar Mekala | L | 0-2 |
| Lithuanian International | 2022/06/10 12:05 | Oleksandar Shmundyak v Dumindu Abeywickrama | W | 2-1 |
| Polish Open - Qualifikation | 2022/03/24 10:30 | Oleksandar Shmundyak v Shahyar Shaqeem | L | 0-2 |
| Ukraine Open | 2022/01/29 09:40 | Oleksandar Shmundyak v Luka Wraber | L | 0-2 |
| Ukraine Open | 2022/01/28 13:20 | Andrei Don v Oleksandar Shmundyak | W | 0-2 |
| Estonian International - Qualifikation | 2022/01/13 13:00 | Ken Yon Ong v Oleksandar Shmundyak | L | 2-0 |
| Estonian International - Qualifikation | 2022/01/13 11:50 | Robin Schmalz v Oleksandar Shmundyak | W | 0-2 |