| Open de Suède - Qualif. | 01/18 13:40 | - | Marcus Viscovich v Gustav Bjorkler | L | 0-2 | |
| Open de Suède - Qualif. | 01/18 10:40 | - | Marcus Viscovich v Luca Zhou | W | 2-1 | |
| Belgian Int. Qual | 09/13 12:00 | - | Elias Bracke v Marcus Viscovich | L | 2-1 | |
| Belgian Int. Qual | 09/13 10:30 | - | Tijl Dewit v Marcus Viscovich | W | 0-2 | |
| Denmark Masters Qual | 06/08 08:35 | - | Wolfgang Gnedt v Marcus Viscovich | L | 2-0 | |
| Austrian Open Qual | 05/25 11:15 | - | Naren Shankar Iyer v Marcus Viscovich | L | 2-0 | |
| Open de Suède - Qualif. | 05/11 11:40 | - | Filip Karlborg v Marcus Viscovich | L | 2-0 | |
| Open de Suède - Qualif. | 05/11 07:35 | - | Marcus Viscovich v Karl Kert | W | 2-0 | |
| Dutch Int. - Qualif. | 04/13 11:30 | - | Samuel Lee v Marcus Viscovich | L | 2-1 | |
| Dutch Int. - Qualif. | 04/13 08:50 | - | Marcus Viscovich v Sebastian Kadlec | W | 2-0 | |
| International d'Islande | 01/28 11:20 | - | Marcus Viscovich v Kholik, Firman Abdul | L | 1-2 | |
| International d'Islande | 01/27 14:15 | - | Karl Kert v Marcus Viscovich | W | 0-2 | |
| Internationaux d'Islande - Qualif. | 01/26 16:00 | - | Bizjak, Gal v Marcus Viscovich | W | 0-2 | |
| Internationaux d'Islande - Qualif. | 01/26 11:30 | - | James Robertson v Marcus Viscovich | W | 0-2 | |
| Welsh Int. Qual | 11/30 11:20 | - | Nicolas A. Mueller v Marcus Viscovich | W | 0-2 | |
| Welsh Int. Qual | 11/29 11:30 | - | Marcus Viscovich v Callum Smith | - | Walkover | |
| Hungarian Int. Qual | 11/03 09:10 | - | Chi Ting Chen v Marcus Viscovich | L | 2-1 | |
| Hungarian Int. Qual | 11/02 19:05 | - | Karl Kert v Marcus Viscovich | W | 0-2 | |
| Czech Open Qual | 10/20 11:50 | - | Marcus Viscovich v Yu Huang | L | 1-2 | |
| Czech Open Qual | 10/20 07:40 | - | Christian Tomic v Marcus Viscovich | W | 0-2 | |
| Spanish Int. | 09/14 13:00 | - | Amaury Lievre v Marcus Viscovich | L | 2-1 | |
| Spanish Int. | 09/14 08:00 | - | Marcus Viscovich v Anders Junker | W | 2-1 | |
| Spanish Int. | 09/13 12:20 | - | Camilo Borst v Marcus Viscovich | W | 0-2 | |
| Spanish Int. Qual | 09/12 09:20 | - | Marcus Viscovich v Chung, Lai Yin | W | 2-0 | |
| Open de Suède - Qualif. | 01/20 15:10 | - | Smith-Meyer, Ludvig v Marcus Viscovich | W | 0-2 | |
| Open de Suède - Qualif. | 01/20 14:20 | - | Marcus Viscovich v Panitchaphon Teeraratsakul | L | 0-2 | |
| Open de Suède - Qualif. | 01/20 10:20 | - | Marcus Viscovich v Shaun Ekengren | W | 2-0 |