| Polish Open | 2019/10/16 12:45 | Benno Oehme v Walaszek, Przemyslaw | W | 2-3 |
| Challenger Ochsenhausen | 2019/09/27 16:20 | Walaszek, Przemyslaw v Ng, Pak Nam | L | 1-3 |
| Challenger Ochsenhausen | 2019/09/12 16:58 | Walaszek, Przemyslaw v Piotr Chodorski | L | 1-3 |
| République tchèque - Extraleague | 2019/03/13 12:40 | Walaszek, Przemyslaw v Szymon Malicki | L | 2-3 |
| République tchèque - Extraleague | 2019/02/10 16:23 | Walaszek, Przemyslaw v Mateusz Golebiowski | L | 0-3 |
| Qatar Open XD | 2018/03/14 08:00 | Grinninger, Thomas v Walaszek, Przemyslaw | L | 3-1 |
| Qatar Open XD | 2018/03/13 08:00 | Walaszek, Przemyslaw v Laurens Devos | L | 2-3 |
| Challenger Ochsenhausen | 2019/09/26 17:39 | Patrik Hoinovski v Daniel Bak | L | 2-0 |
| Challenger Ochsenhausen | 2019/09/26 16:20 | Mateusz Troka v Daniel Bak | W | 1-3 |