| Bulgarian Int. - Kwal. | 2022/10/06 11:05 | Nikola Kolev v Charles Fouyn | W | 0-2 |
| Bulgarian Int. - Kwal. | 2022/10/06 07:00 | Charles Fouyn v Max Svensson | W | 2-0 |
| Belgian Int. - Kwal. | 2022/09/14 14:50 | Charles Fouyn v Thomas Sibbald | W | 2-0 |
| Slovenia Int. - Kwal. | 2022/05/18 08:20 | Charles Fouyn v Kai Niederhuber | W | 2-0 |
| Dutch Int. - Kwal. | 2022/04/13 11:40 | Jaka Ivancic v Charles Fouyn | L | 2-0 |
| Bulgarian Int. - Kwal. | 2022/10/06 11:05 | Evgeni Uzunov v Justin Seibel | W | 0-2 |
| Bulgarian Int. - Kwal. | 2022/10/06 07:00 | Marian Liptak v Justin Seibel | W | 0-2 |
| Croatian Int. - Kwal. | 2022/09/29 11:40 | Matthias Kicklitz v Justin Seibel | L | 2-0 |
| Croatia Open | 2022/06/20 17:40 | Ming Hong Lim v Justin Seibel | L | 2-0 |
| Bonn Int. - Kwal. | 2022/06/15 08:30 | Justin Hoh v Justin Seibel | L | 2-0 |
| Luxembourg Open - Kwal. | 2022/05/05 08:20 | Martin Ouazzen v Justin Seibel | L | 2-0 |
| Italian International - Kwal. | 2021/12/16 12:04 | Sacha Leveque v Justin Seibel | L | 2-0 |
| Slovenië - Future Series - Kwal. | 2021/11/25 10:10 | Ludvig Petre Olsson v Justin Seibel | L | 2-0 |