| Lithuanian International - Calificari | 2022/06/09 07:45 | Vilius Bagdanavicius v Dennis Koppen | W | 0-2 |
| Luxembourg Open | 2022/05/06 11:40 | Dennis Koppen v Magnus Johannesen | L | 0-2 |
| Luxembourg Open | 2022/05/06 08:20 | Matthew Abela v Dennis Koppen | W | 0-2 |
| Luxembourg Open - Calificari | 2022/05/05 16:20 | Dennis Koppen v Lorrain Joliat | W | 2-0 |
| Luxembourg Open - Calificari | 2022/05/05 14:20 | Dennis Koppen v Ludvig Petre Olsson | W | 2-0 |
| Dutch International - Calificari | 2022/04/13 19:40 | Dennis Koppen v Christian Faust Kjaer | L | 0-2 |
| Dutch International - Calificari | 2022/04/13 11:00 | Dennis Koppen v Miha Ivanic | W | 2-0 |
| Slovak Open - Calificari | 2022/03/03 09:20 | Dennis Koppen v Dominik Kwinta | L | 0-2 |
| Portugal Int. - Calificari | 2022/03/10 09:30 | David Silva v Sai Charan Koya | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 16:30 | David Silva v Martin Bundgaard | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 11:30 | David Silva v Pedro Portelas | W | 2-0 |