| 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 |
| Dutch Open Qual | 2023/10/11 16:05 | Sanjeevi Padmanabhan Vasudevan v Jasper Koppen | L | 2-1 |
| Dutch Open Qual | 2023/10/11 13:45 | Tamino Procida v Jasper Koppen | W | 0-2 |
| Lithuanian Int. Qual | 2023/06/08 10:00 | Jasper Koppen v Marian Liptak | W | 2-0 |
| Luxembourg Open Qual | 2023/05/04 09:20 | Jasper Koppen v Larry Pong | L | 1-2 |
| Bonn Int. Qual | 2024/05/29 10:40 | Michael Tomic v In Qin Ng | W | 0-2 |
| Austrian Open Qual | 2024/05/23 08:50 | In Qin Ng v Christian Adinata | L | 1-2 |
| Slovenia Open Quals | 2024/05/16 08:20 | In Qin Ng v Marton Szerecz | L | 0-2 |
| Slovenia Open Quals | 2024/05/15 13:05 | In Qin Ng v Ziga Podgorsek | W | 2-0 |
| Luxembourg Open Qual | 2024/05/02 13:00 | Ethan Rose v In Qin Ng | L | 2-0 |
| Luxembourg Open Qual | 2024/05/02 08:50 | In Qin Ng v Samarveer | W | 2-1 |
| China Masters Qual | 2024/03/19 04:05 | In Qin Ng v Kai An Wu | L | 0-2 |
| KL Masters Qual | 2023/10/31 05:35 | In Qin Ng v Ji Hoon Choi | L | 0-2 |