| Cyprus Int. Qual | 2021/10/14 13:05 | Symeonides, Constantinos v Andrzej Niczyporuk | W | 0-2 |
| Cyprus Int. Qual | 2021/10/14 10:00 | Acheriotis, Iakovos v Andrzej Niczyporuk | W | 0-2 |
| Latvia Int. Qual | 2021/08/26 15:30 | Andrzej Niczyporuk v 가타울린, 다닐라 | L | 0-2 |
| Latvia Int. Qual | 2021/08/26 14:00 | Aleksander Dzwonnik v Andrzej Niczyporuk | W | 0-2 |
| Latvia Int. Qual | 2021/08/26 15:00 | Janostik, Jan v Bjorkler, Gustav | L | 0-2 |
| Latvia Int. Qual | 2021/08/26 11:00 | Maksymilian Danielak v Janostik, Jan | W | 0-2 |
| Lithuanian Int. Qual | 2021/06/10 16:30 | Janostik, Jan v Gregoire Deschamp | L | 1-2 |
| Lithuanian Int. Qual | 2021/06/10 14:00 | Viacheslav Yakovlev v Janostik, Jan | W | 0-2 |
| Lithuanian Int. Qual | 2021/06/10 12:20 | Janostik, Jan v Oleg Amosov | W | 2-0 |
| Austrian Open Qual | 2021/05/27 14:00 | 스폴자렉, 필립 v Janostik, Jan | L | 2-0 |
| Slovenia Int. Qual | 2021/05/19 15:10 | Janostik, Jan v van Gysel, Leo | L | 0-2 |
| Slovenia Int. Qual | 2021/05/19 08:45 | Matthias Schnabel v Janostik, Jan | W | 0-2 |