| Bulgarian Int | 2023/10/06 07:15 | Brian Holtschke v Ivan Rusev | W | 2-1 |
| Belgian Int. Qual | 2023/09/13 15:55 | Elias Bracke v Brian Holtschke | L | 2-0 |
| Belgian Int. Qual | 2023/09/13 10:00 | Brian Holtschke v Dragoslav Petrovic | W | 2-0 |
| Slovenia Future Series | 2023/09/08 08:00 | Brian Holtschke v Gustav Bjorkler | L | 0-2 |
| Nouvelle Aquitane Future Series | 2023/07/07 09:20 | Nicolas A. Mueller v Brian Holtschke | L | 2-0 |
| Lithuanian Int. | 2023/06/10 14:30 | Nicolas A. Mueller v Brian Holtschke | L | 2-0 |
| Lithuanian Int. | 2023/06/10 09:05 | Brian Holtschke v Tino Daoudal | W | 2-1 |
| Lithuanian Int. | 2023/06/09 12:40 | Harry Huang v Brian Holtschke | W | 1-2 |
| Bulgarian Int | 2023/10/06 07:45 | Edvard Hylander v Dominik Kopriva | W | 0-2 |
| Slovenia Future Series | 2023/09/08 11:40 | Dominik Kopriva v Romeo Makboul | L | 0-2 |
| Nouvelle Aquitane Future Series | 2023/07/07 09:55 | Dominik Kopriva v Sacha Leveque | L | 0-2 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 15:10 | Dominik Kopriva v Adam Mcallister | W | 2-0 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 09:50 | Dominik Kopriva v Thomas Tournefier | W | 2-0 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 07:00 | Dominik Kopriva v M A Radin | W | 2-1 |
| Slovenia Open Quals | 2023/05/17 10:05 | Tarun Reddy Katam v Dominik Kopriva | L | 2-1 |
| Open du Luxembourg - Qualif. | 2023/05/04 09:50 | Mateusz Danielak v Dominik Kopriva | L | 2-1 |