| Ukraine Int. | 2021/09/10 06:55 | Ken Yon Ong v S.K. Karunakaran | L | 1-2 |
| Ukraine Int. | 2021/09/09 15:40 | Ken Yon Ong v Kyrylo Leonov | W | 2-0 |
| Ukraine Int. | 2021/09/09 08:20 | Ken Yon Ong v Collins Valentine Filimon | W | 2-0 |
| Ukraine Int. | 2021/09/08 09:20 | Markus Barth v Ken Yon Ong | W | 0-2 |
| Hellas Int. | 2021/09/03 08:55 | Sacha Leveque v Ken Yon Ong | L | 2-1 |
| Hellas Int. Qual | 2021/09/02 15:30 | Martin Ouazzen v Ken Yon Ong | W | 1-2 |
| Hellas Int. Qual | 2021/09/02 08:00 | Kian-Yu Oei v Ken Yon Ong | W | 0-2 |
| Latvia Int. Qual | 2021/08/27 06:00 | Ken Yon Ong v Shun Yang Lee | L | 0-2 |