| Slovak Open Qual | 2022/03/02 16:20 | Koppen, Dennis v 올슨, 루드비히 페트레 | W | 2-0 |
| Slovak Open Qual | 2022/03/02 11:40 | Koppen, Dennis v Max Svensson | W | 2-0 |
| Swedish Open Qual | 2022/01/20 09:00 | Koppen, Dennis v Moeller, Mads Juel | L | 1-2 |
| Italian Int. Qual | 2021/12/16 14:25 | Koppen, Dennis v 가우딘, 야니스 | L | 1-2 |
| Slovenia Future Series Qual | 2021/11/25 19:30 | Viktor Ording Kauffman v Koppen, Dennis | L | 2-0 |
| Hellas Open Qual | 2019/08/08 11:15 | Koppen, Dennis v Ng, Tze Yong | L | 0-2 |
| Hellas Open Qual | 2019/08/08 08:55 | Koppen, Dennis v 베케토프, 글리브 | W | 2-0 |
| Hellas Open Qual | 2019/08/08 07:30 | Koppen, Dennis v Choo, K. Q. | W | 2-0 |
| Slovak Open Qual | 2022/03/02 15:35 | Dominik Kwinta v Christian Faust Kjaer | W | 2-1 |
| Slovak Open Qual | 2022/03/02 09:45 | Rudolf, Tobias v Dominik Kwinta | W | 0-2 |
| Swedish Open | 2022/01/21 09:10 | 번들가르드, 마틴 v Dominik Kwinta | L | 2-0 |
| Swedish Open Qual | 2022/01/20 16:40 | Dominik Kwinta v 케르트, 카르 | W | 2-0 |
| Swedish Open Qual | 2022/01/20 14:30 | Dominik Kwinta v Maynard, Mitchell | W | 2-0 |
| Welsh Int Qual | 2021/12/01 12:30 | 피텔, 게르고 v Dominik Kwinta | L | 2-0 |
| Cyprus Int. Qual | 2021/10/14 07:00 | Lebedev, Georgii v Dominik Kwinta | L | 2-0 |
| Polish Int. Qual | 2021/09/23 10:00 | Priyanshu Rajawat v Dominik Kwinta | L | 2-0 |