| Estonian Int. Qual | 2020/01/09 09:00 | Justus Kilpi v Michal Walentek | L | 2-0 |
| Polish Int. Qual | 2019/09/19 10:30 | Michal Walentek v Miha Ivanic | L | 0-2 |
| Belarus Int. Qual | 2019/08/29 09:10 | Evgeny Chertilin v Michal Walentek | L | 2-0 |
| Hellas Int. Qual | 2019/05/03 06:00 | Niclas Borg Sigg v Michal Walentek | W | 0-2 |
| Hellas Int. Qual | 2019/05/02 13:30 | Michal Walentek v Robby Bronselaer | W | 2-1 |
| Hellas Int. Qual | 2019/05/02 10:30 | Michal Walentek v Alparslan Karaman | W | 2-0 |
| Polish Int. | 2017/09/21 07:40 | Michal Walentek v Philipp Drexler | L | 0-2 |