| Lithuanian Int. Quals | 06/06 07:10 | - | Luis Pongratz v Jasper Koppen | L | 2-1 | |
| Bonn Int. Qual | 05/29 15:00 | - | Jasper Koppen v In Qin Ng | L | 1-2 | |
| Bonn Int. Qual | 05/29 10:00 | - | Kjell Wagener v Jasper Koppen | W | 0-2 | |
| Luxembourg Open Qual | 05/02 11:45 | - | Jasper Koppen v Siddharth Pratap Singh | L | 0-2 | |
| Dutch Int. Qual | 03/14 16:20 | - | Jasper Koppen v Kaylan Jensen | L | 0-2 | |
| Czech Open Qual | 10/19 12:50 | - | Szymon Stokfisz v Jasper Koppen | L | 2-1 | |
| Dutch Open Qual | 10/11 16:05 | - | Sanjeevi Vasudevan v Jasper Koppen | L | 2-1 | |
| Dutch Open Qual | 10/11 13:45 | - | Tamino Procida v Jasper Koppen | W | 0-2 | |
| Lithuanian Int. Qual | 06/08 10:00 | - | Jasper Koppen v Marian Liptak | W | 2-0 | |
| Luxembourg Open Qual | 05/04 09:20 | - | Jasper Koppen v Larry Pong | L | 1-2 | |
| Dutch Int. Qual | 04/13 15:20 | - | Larry Pong v Jasper Koppen | L | 2-0 | |
| Dutch Int. Qual | 04/13 10:00 | - | Jasper Koppen v Shaun Ally Aamir | W | 2-0 |