| Czech Open | 2022/10/21 08:00 | Fabian Roth v David K Kristensen | L | 2-0 |
| Portuguese Int. Qual | 2021/05/06 17:30 | Fabian Roth v David K Kristensen | L | 2-1 |
| Nantes Int. Qual | 2023/06/15 08:40 | Leo Van Gysel v David K Kristensen | L | 2-0 |
| Denmark Masters Qual | 2023/06/08 13:50 | Wolfgang Gnedt v David K Kristensen | L | 2-1 |
| Denmark Masters Qual | 2023/06/08 10:20 | David K Kristensen v Abhishek Yeligar | W | 2-0 |
| Bonn Int. | 2023/06/01 13:10 | Yu-Han Hsu v David K Kristensen | L | 2-0 |
| Bonn Int. Qual | 2023/05/31 09:10 | Kai Niederhuber v David K Kristensen | W | 0-2 |
| Slovenia Open Quals | 2023/05/18 09:30 | Yu Huang v David K Kristensen | L | 2-1 |
| Slovenia Open Quals | 2023/05/17 15:45 | Bene Benjamin Kiss v David K Kristensen | W | 0-2 |
| Slovenia Open Quals | 2023/05/17 07:40 | David K Kristensen v Andraz Krapez | W | 2-1 |
| US Open Qual | 2023/07/11 17:35 | Enogat Roy v Fabian Roth | L | 2-1 |
| US Open Qual | 2023/07/11 14:00 | Adham H Elgamal v Fabian Roth | W | 0-2 |
| Canada Open | 2023/07/06 18:10 | Shifeng Li v Fabian Roth | L | 2-0 |
| Canada Open | 2023/07/05 17:20 | Fabian Roth v Kento Momota | W | 2-0 |
| Canada Open Qual | 2023/07/04 20:30 | Fabian Roth v Justin Ma | W | 2-0 |
| Canada Open Qual | 2023/07/04 15:40 | B.R. Sankeerth v Fabian Roth | W | 0-2 |
| Nantes Int. | 2023/06/16 08:00 | Chia Hung Lu v Fabian Roth | W | 0-1 |
| Sudirman Cup | 2023/05/18 02:50 | Fabian Roth v Brian Yang | L | 0-2 |