| Luxembourg Open - Kvalifikation | 2023/05/04 08:00 | Alexander Pedersen v Christian Faust Kjaer | L | 2-1 |
| Estonian International | 2023/01/13 09:10 | Christian Faust Kjaer v Koo Takahashi | L | 0-2 |
| Estonian International - Kvalifikation | 2023/01/12 14:00 | Christian Faust Kjaer v Brian Holtschke | W | 2-0 |
| Estonian International - Kvalifikation | 2023/01/12 10:00 | Christian Faust Kjaer v Eliel Melleri | W | 2-0 |
| Estonian International - Kvalifikation | 2023/01/12 07:40 | Christian Faust Kjaer v Viacheslav Yakovlev | W | 2-0 |
| Denmark Masters - Kvalifikation | 2022/06/09 14:00 | Christian Faust Kjaer v Su Li Yang | L | 1-2 |
| Denmark Masters - Kvalifikation | 2022/06/09 08:45 | Carl Claesson v Christian Faust Kjaer | W | 0-2 |
| Austrian Open - Kvalifikation | 2022/05/26 08:40 | Sebastian Kadlec v Christian Faust Kjaer | W | 0-2 |