| TT Star Series | 2020/12/18 09:15 | Boguslav Koszyk v Petr David | L | 3-2 |
| Czech TT Star Series | 2020/10/09 08:15 | Petr David v Boguslav Koszyk | W | 3-2 |
| TT Star Series | 2021/01/25 12:45 | Petr David v Dmitrij Prokopcov | L | 0-3 |
| TT Star Series | 2021/01/25 10:15 | Petr David v Michal Obeslo | L | 0-3 |
| TT Star Series | 2021/01/25 08:45 | Ondrej Bajger v Petr David | L | 3-0 |
| TT Star Series | 2021/01/19 14:12 | Dmitrij Prokopcov v Petr David | W | 2-3 |
| TT Star Series | 2021/01/19 13:25 | Tomash Martinko v Petr David | L | 3-2 |
| TT Star Series | 2021/01/19 12:45 | Michal Benes v Petr David | W | 1-3 |
| TT Star Series | 2021/01/19 10:45 | Petr David v Filip Cernota | W | 3-0 |
| TT Star Series | 2021/01/19 08:10 | Jakub Seibert v Petr David | L | 3-1 |
| TT Star Series | 2021/01/25 12:15 | Ondrej Bajger v Boguslav Koszyk | L | 3-1 |
| TT Star Series | 2021/01/25 09:45 | Miroslav Horejsi v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2021/01/25 07:35 | Antonin Gavlas v Boguslav Koszyk | L | 3-0 |
| TT Star Series | 2020/12/18 11:15 | Boguslav Koszyk v Ondrej Bajger | W | 3-1 |
| TT Star Series | 2020/12/18 09:15 | Boguslav Koszyk v Petr David | W | 3-2 |
| TT Star Series | 2020/12/18 07:00 | Boguslav Koszyk v Dmitrij Prokopcov | W | 3-2 |
| TT Star Series | 2020/12/17 13:15 | Boguslav Koszyk v David Reitspies | L | 0-3 |
| TT Star Series | 2020/12/17 11:45 | Boguslav Koszyk v Robert Floras | L | 1-3 |