| Challenger Ochsenhausen | 2020/09/20 16:44 | Marek Badowski v Andrej Gacina | W | 2-1 |
| Challenger Ochsenhausen | 2020/09/20 14:07 | Marek Badowski v Shihao Wei | W | 3-1 |
| Challenger Ochsenhausen | 2020/02/23 15:40 | Zengyi Wang v Marek Badowski | L | 3-0 |
| European Champions League | 2020/02/14 15:00 | Jonathan Groth v Marek Badowski | L | 3-2 |
| Challenger Ochsenhausen | 2020/02/09 15:20 | Marek Badowski v Michal Lysakowski | W | 3-0 |
| Challenger Ochsenhausen | 2020/02/06 18:27 | Mateusz Troka v Marek Badowski | W | 0-3 |
| World Team Olympic Quals | 2020/01/25 17:00 | Marek Badowski v Chun Ting Wong | L | 2-3 |
| World Team Olympic Quals | 2020/01/24 17:00 | Chih Yuan Chuang v Marek Badowski | L | 3-0 |
| Challenger Ochsenhausen | 2020/09/15 16:05 | Adam Dosz v Tomasz Kotowski | L | 3-0 |
| Polish Open | 2020/03/12 12:30 | Tomasz Kotowski v Satoshi Aida | W | 3-2 |
| Polish Open | 2020/03/11 15:40 | Carlos Franco v Tomasz Kotowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/05 17:27 | Tomasz Kotowski v Slawomir Dosz | L | 1-3 |
| Challenger Ochsenhausen | 2020/02/04 18:32 | Tomasz Kotowski v Piotr Chodorski | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/12 16:40 | Antonin Gavlas v Tomasz Kotowski | L | 2-0 |
| Challenger Ochsenhausen | 2020/01/12 15:20 | Robert Floras v Tomasz Kotowski | L | 3-0 |
| Polish Grand Prix | 2019/11/23 19:27 | Daniel Gorak v Tomasz Kotowski | L | 4-2 |