| Norwegian Int. | 2023/11/12 09:20 | Jakob Houe v Andi Fadel Muhammad | L | 0-2 |
| Norwegian Int. | 2023/11/11 14:20 | Jakob Houe v Pranay Shettigar | W | 2-0 |
| Norwegian Int. | 2023/11/11 09:20 | William Bøgebjerg v Jakob Houe | W | 0-2 |
| Norwegian Int. | 2023/11/10 12:20 | Jakob Houe v Jiri Kral | W | 2-0 |
| Croatian Int. | 2023/09/30 08:20 | Simon Baron-Vezilier v Jakob Houe | L | 2-1 |
| Croatian Int. | 2023/09/29 12:10 | Jakob Houe v Wolfgang Gnedt | W | 2-0 |
| Croatian Int. | 2023/09/29 09:55 | Aaron Sonnenschein v Jakob Houe | W | 0-2 |
| Croatia Int. Qual | 2023/09/28 19:00 | Raphael Chenu v Jakob Houe | W | 0-2 |
| Czech Open | 2023/10/20 08:20 | Wolfgang Gnedt v Dennis Koppen | L | 2-0 |
| Dutch Open | 2023/10/13 14:25 | Dennis Koppen v Ade Resky Dwicahyo | L | 0-2 |
| Dutch Open | 2023/10/12 13:55 | Dennis Koppen v Sanjeevi Padmanabhan Vasudevan | W | 2-1 |
| Dutch Open - Kval | 2023/10/11 17:50 | Dennis Koppen v Karl Sufryd | W | 2-0 |
| Dutch Open - Kval | 2023/10/11 14:00 | Dennis Koppen v Ivan Rusev | W | 2-1 |
| Bonn Int. - Kval | 2023/05/31 17:20 | James Robertson v Dennis Koppen | W | 0-2 |
| Bonn Int. - Kval | 2023/05/31 09:45 | David Silva v Dennis Koppen | W | 0-2 |
| Luxembourg Open - Kval | 2023/05/04 14:50 | Simon Baron-Vezilier v Dennis Koppen | L | 2-0 |