| Challenger Ochsenhausen | 2019/11/07 17:03 | Patryk Chojnowski v Boguslav Koszyk | W | 3-1 |
| Challenger Ochsenhausen | 2019/10/27 15:31 | Patryk Chojnowski v Kou, Lei | L | 0-3 |
| Challenger Ochsenhausen | 2019/09/29 14:34 | Pavel Sirucek v Patryk Chojnowski | L | 3-1 |
| République tchèque - Extraleague | 2019/05/05 14:33 | Patryk Chojnowski v Yang Wang | W | 3-1 |
| République tchèque - Extraleague | 2019/04/04 16:08 | Panagiotis Gionis v Patryk Chojnowski | L | 3-1 |
| République tchèque - Extraleague | 2019/03/17 17:29 | Patryk Chojnowski v Kou, Lei | L | 0-3 |
| République tchèque - Extraleague | 2019/01/13 18:09 | Patryk Chojnowski v Szymon Malicki | W | 3-0 |
| Challenger Ochsenhausen | 2017/02/07 11:09 | Tomas Konecny v Patryk Chojnowski | L | 3-1 |
| Challenger Ochsenhausen | 2019/11/07 17:35 | Mateusz Troka v Park, Chan-Hyeok | W | 0-3 |
| Poland First league | 2019/10/24 18:17 | Park, Chan-Hyeok v Kou, Lei | L | 1-2 |
| Polish Open | 2019/10/20 08:50 | Park, Chan-Hyeok v Marek Badowski | L | 2-4 |
| Polish Open | 2019/10/19 15:50 | Panagiotis Gionis v Park, Chan-Hyeok | W | 2-4 |
| Polish Open | 2019/10/19 11:30 | Park, Chan-Hyeok v Horacio Cifuentes | W | 4-0 |
| Poland First league | 2019/09/10 18:18 | Park, Chan-Hyeok v Panagiotis Gionis | W | 1-0 |
| Poland First league | 2019/09/10 16:00 | Park, Chan-Hyeok v Marek Badowski | L | 2-3 |
| Qatar Open XD | 2016/09/07 16:50 | Shamruk, Gleb v Park, Chan-Hyeok | W | 0-3 |