| International du Portugal Qualif. | 2023/03/09 15:30 | van Gysel, Leo v Kim Kristensen, D. | L | 2-1 |
| International du Portugal Qualif. | 2023/03/09 13:40 | Kim Kristensen, D. v Palakkal, S. | W | 2-0 |
| International du Portugal Qualif. | 2023/03/08 16:50 | Kim Kristensen, D. v Gustav Bjorkler | W | 2-0 |
| International du Portugal Qualif. | 2023/03/08 11:30 | Bruno Carvalho v Kim Kristensen, D. | W | 0-2 |
| Estonie Int. - Qualif. | 2023/01/12 16:10 | Cholan Kayan v Kim Kristensen, D. | L | 2-1 |
| Estonie Int. - Qualif. | 2023/01/12 09:40 | Kim Kristensen, D. v Jiri Kral | W | 2-0 |
| Estonie Int. - Qualif. | 2023/01/12 08:00 | Kim Kristensen, D. v Danielius Berzanskis | W | 2-0 |
| Hungarian Int. Qual | 2022/11/03 08:35 | Cholan Kayan v Kim Kristensen, D. | L | 2-1 |
| Hungarian Int. | 2022/11/03 16:40 | Ivancic, Miha 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 Krapez, Andraz | 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 Open (GP) 2017, Qualification | 2022/10/12 13:20 | Kian-Yu Oei v Hjelm, Albin Carl | L | 0-2 |
| Croatian Int. Qual | 2022/09/29 11:15 | Kian-Yu Oei v Nadeem Dalvi | W | 2-1 |
| Croatian Int. Qual | 2022/09/29 09:10 | Kian-Yu Oei v Carl Claesson | W | 2-0 |