| Austrian Open | 2023/05/26 12:50 | Jia Jie Tan v Wolfgang Gnedt | L | 2-0 |
| Austrian Open - Qualif. | 2023/05/26 08:10 | Wolfgang Gnedt v Mads Juel Moller | W | 2-0 |
| Austrian Open - Qualif. | 2023/05/25 11:20 | Filip Spoljarec v Wolfgang Gnedt | W | 0-2 |
| Austrian Open - Qualif. | 2023/05/25 10:05 | Charles Fouyn v Wolfgang Gnedt | W | 0-2 |
| Open de Slovénie - Qualif. | 2023/05/17 08:20 | Wolfgang Gnedt v Alap Mishra | L | 1-2 |
| Luxembourg Open | 2023/05/05 16:20 | Ade Resky Dwicahyo v Wolfgang Gnedt | L | 2-0 |
| Luxembourg Open | 2023/05/05 11:00 | Wolfgang Gnedt v Kim Kristensen, D. | W | 2-0 |
| Open de Pologne - Qualif. | 2023/03/22 17:55 | Yanis Gaudin v Wolfgang Gnedt | L | 2-1 |
| Austrian Open - Qualif. | 2023/05/25 11:15 | Naren Shankar Iyer v Marcus Viscovich | L | 2-0 |
| Open de Suède - Qualif. | 2023/05/11 11:40 | Filip Karlborg v Marcus Viscovich | L | 2-0 |
| Open de Suède - Qualif. | 2023/05/11 07:35 | Marcus Viscovich v Karl Kert | W | 2-0 |
| Dutch Int. - Qualif. | 2023/04/13 11:30 | Samuel Lee v Marcus Viscovich | L | 2-1 |
| Dutch Int. - Qualif. | 2023/04/13 08:50 | Marcus Viscovich v Sebastian Kadlec | W | 2-0 |
| International d'Islande | 2023/01/28 11:20 | Marcus Viscovich v Kholik, Firman Abdul | L | 1-2 |
| International d'Islande | 2023/01/27 14:15 | Karl Kert v Marcus Viscovich | W | 0-2 |
| Internationaux d'Islande - Qualif. | 2023/01/26 16:00 | Gal Bizjak v Marcus Viscovich | W | 0-2 |