| Dutch Int. Qual | 2023/04/13 11:30 | Kian-Yu Oei v Keisuke Fujiwara | L | 1-2 |
| Dutch Int. Qual | 2023/04/13 07:40 | Kian-Yu Oei v Kuan-Chih Shih | W | 2-0 |
| Polish Open Qual | 2023/03/22 08:35 | David K Kristensen v Kian-Yu Oei | L | 2-1 |
| Hungarian Int. | 2022/11/03 16:40 | Miha Ivanic v Kian-Yu Oei | L | 2-0 |
| Hungarian Int. Qual | 2022/11/03 08:00 | Mateusz Danielak v Kian-Yu Oei | W | 1-2 |
| Hungarian Int. Qual | 2022/11/02 16:00 | Kian-Yu Oei v Andraz Krapez | W | 2-0 |
| Hungarian Int. Qual | 2022/11/02 12:20 | Mathias Solgaard v Kian-Yu Oei | W | 0-2 |
| Czech Open Qual | 2022/10/20 07:40 | Yu Huang v Kian-Yu Oei | L | 2-0 |
| Dutch Int. Qual | 2023/04/13 09:30 | Filip Karlborg v Magnus Klinggaard | L | 1-2 |
| Polish Open Qual | 2023/03/23 10:20 | Joakim Oldorff v Filip Karlborg | L | 2-0 |
| Polish Open Qual | 2023/03/22 16:45 | Filip Karlborg v Armin Sarosi | W | 2-0 |
| Portugal Int. Qual | 2023/03/08 13:00 | Filip Karlborg v Simon Baron-Vezilier | L | 0-2 |
| Estonian Int. Qual | 2023/01/12 11:30 | Johan Azelius v Filip Karlborg | L | 2-0 |
| Estonian Int. Qual | 2023/01/12 09:20 | Andrzej Niczyporuk v Filip Karlborg | W | 0-2 |
| Slovenia Future Series Qual | 2022/11/25 10:40 | Arthur Wakhevitsch v Filip Karlborg | L | 2-0 |
| Slovenia Future Series Qual | 2022/11/24 12:40 | Filip Karlborg v Hendrik Stagge | W | 2-0 |