| Challenger Ochsenhausen | 2020/09/18 16:31 | Patryk Chojnowski v Bartosz Such | W | 3-2 |
| Challenger Ochsenhausen | 2020/09/15 17:43 | Patryk Chojnowski v Viacheslav Burov | W | 2-0 |
| Challenger Ochsenhausen | 2020/03/05 17:28 | Michal Lysakowski v Patryk Chojnowski | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/26 17:36 | Boguslav Koszyk v Patryk Chojnowski | W | 1-3 |
| Challenger Ochsenhausen | 2020/02/06 17:37 | Patryk Chojnowski v Panagiotis Gionis | L | 2-3 |
| Challenger Ochsenhausen | 2020/01/12 18:00 | Patryk Chojnowski v Szymon Malicki | W | 2-0 |
| Challenger Ochsenhausen | 2020/01/12 17:09 | Patryk Chojnowski v Marco Golla | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/27 18:47 | Patryk Chojnowski v Li Youngyin | L | 1-2 |
| Challenger Ochsenhausen | 2020/09/18 16:11 | Szymon Malicki v Piotr Chodorski | W | 0-3 |
| Challenger Ochsenhausen | 2020/09/13 17:47 | Viacheslav Burov v Piotr Chodorski | L | 2-0 |
| Challenger Ochsenhausen | 2020/09/13 16:43 | Patryk Jendrzejewski v Piotr Chodorski | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/25 17:38 | Pavel Sirucek v Piotr Chodorski | L | 3-2 |
| Challenger Ochsenhausen | 2020/02/23 15:40 | Piotr Chodorski v Daniel Bak | W | 3-0 |
| Challenger Ochsenhausen | 2020/02/04 18:32 | Tomasz Kotowski v Piotr Chodorski | W | 0-3 |
| Challenger Ochsenhausen | 2020/01/13 16:03 | Boguslav Koszyk v Piotr Chodorski | W | 0-3 |
| Poola Grand Prix | 2019/11/23 19:25 | Damian Wederlich v Piotr Chodorski | W | 0-4 |