| Dutch Open Qual | 2024/10/23 18:40 | Jasper Koppen v Dennis Koppen | L | 0-2 |
| Dutch Open Qual | 2024/10/23 12:50 | Jasper Koppen v Tamino Procida | W | 2-0 |
| Lithuanian Int. Quals | 2024/06/06 07:10 | Luis Pongratz v Jasper Koppen | L | 2-1 |
| Bonn Int. Qual | 2024/05/29 15:00 | Jasper Koppen v In Qin Ng | L | 1-2 |
| Bonn Int. Qual | 2024/05/29 10:00 | Kjell Wagener v Jasper Koppen | W | 0-2 |
| Luxembourg Open Qual | 2024/05/02 11:45 | Jasper Koppen v Siddharth Pratap Singh | L | 0-2 |
| Dutch Int. Qual | 2024/03/14 16:20 | Jasper Koppen v Kaylan Jensen | L | 0-2 |
| Czech Open Qual | 2023/10/19 12:50 | Szymon Stokfisz v Jasper Koppen | L | 2-1 |
| Norwegian International | 2024/11/07 14:10 | Christoffer Boman v Pranay Shettigar | L | 0-2 |
| Iceland Int. Qual | 2024/01/25 09:00 | Oliver Lee Nowak v Christoffer Boman | L | 2-0 |