| Estonian Int. - Kval | 2022/01/13 12:40 | Harsh Arora v Kian-Yu Oei | L | 2-1 |
| Italian Int. - Kval | 2021/12/16 17:16 | Andraz Krapez v Kian-Yu Oei | W | 1-2 |
| Italian Int. - Kval | 2021/12/16 14:00 | Kian-Yu Oei v Nicolas A. Mueller | L | 1-2 |
| Italian Int. - Kval | 2021/12/16 12:05 | Nicolo Volpi v Kian-Yu Oei | W | 0-2 |
| Welsh Int Qual | 2021/12/02 10:20 | Kian-Yu Oei v Varun Kapur | L | 1-2 |
| Welsh Int Qual | 2021/12/01 17:10 | Kian-Yu Oei v Aaron Sonnenschein | W | 2-1 |
| Welsh Int Qual | 2021/12/01 11:20 | Kian-Yu Oei v Ludvig Petre Olsson | W | 2-1 |
| Polish Int. - Kval | 2021/09/24 08:00 | Kian-Yu Oei v Giovanni Toti | L | 0-2 |