| Czech TT Star Series | 2020/06/12 10:30 | Radek Skala v Petr David | W | 0-3 |
| Czech TT Star Series | 2020/06/12 09:30 | Tomas Tregler v Petr David | L | 3-0 |
| Czech TT Star Series | 2020/06/12 07:15 | Miroslav Horejsi v Petr David | W | 2-3 |
| Czech TT Star Series | 2020/06/11 13:15 | Jiri Vrablik v Petr David | L | 3-1 |
| Czech TT Star Series | 2020/06/11 12:50 | Jiri Vrablik v Petr David | L | 3-1 |
| Czech TT Star Series | 2020/06/11 10:45 | David Reitspies v Petr David | L | 3-1 |
| Czech TT Star Series | 2020/06/11 09:05 | Tomas Konecny v Petr David | L | 3-2 |
| Czech TT Star Series | 2020/06/11 06:05 | Jakub Seibert v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2020/02/26 17:36 | Boguslav Koszyk v Patryk Chojnowski | L | 1-3 |
| Challenger Ochsenhausen | 2020/02/06 17:17 | Boguslav Koszyk v Artur Grela | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/13 17:00 | Boguslav Koszyk v Yew En Koen Pang | W | 2-1 |
| Challenger Ochsenhausen | 2020/01/13 16:03 | Boguslav Koszyk v Piotr Chodorski | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/09 16:59 | Marek Badowski v Boguslav Koszyk | W | 2-3 |
| Challenger Ochsenhausen | 2019/12/08 15:40 | Przemyslaw Walaszek v Boguslav Koszyk | L | 3-2 |
| Challenger Ochsenhausen | 2019/11/28 18:38 | Siu Hang Lam v Boguslav Koszyk | L | 2-1 |
| Challenger Ochsenhausen | 2019/11/28 17:22 | Robert Floras v Boguslav Koszyk | W | 2-3 |