| Czech TT Star Series | 2020/10/08 11:45 | Boguslav Koszyk v Dmitrij Prokopcov | L | 1-3 |
| Czech TT Star Series | 2020/08/21 11:40 | Boguslav Koszyk v Dmitrij Prokopcov | L | 2-3 |
| 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 |
| TT Star Series | 2020/12/17 09:15 | Daniel Bak v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2020/12/17 07:35 | Boguslav Koszyk v Tomas Konecny | L | 0-3 |
| TT Star Series | 2020/12/15 13:48 | Boguslav Koszyk v Daniel Bak | L | 0-3 |
| TT Star Series | 2020/12/15 13:06 | Boguslav Koszyk v Tomas Tregler | L | 0-3 |
| TT Star Series | 2020/12/15 11:15 | Jakub Seibert v Boguslav Koszyk | W | 2-3 |
| TT Star Series | 2020/12/15 09:45 | Josip Huzjak v Boguslav Koszyk | W | 0-3 |
| TT Star Series | 2020/12/17 13:45 | Daniel Bak v Dmitrij Prokopcov | W | 1-3 |
| TT Star Series | 2020/12/17 12:15 | Dmitrij Prokopcov v Tomas Konecny | L | 1-3 |
| TT Star Series | 2020/12/17 10:45 | Dmitrij Prokopcov v Ondrej Bajger | W | 3-0 |
| TT Star Series | 2020/12/17 08:45 | Dmitrij Prokopcov v Petr David | W | 3-2 |
| TT Star Series | 2020/12/06 13:50 | Tomas Konecny v Dmitrij Prokopcov | W | 2-3 |
| TT Star Series | 2020/12/06 12:45 | Martin Olejnik v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2020/12/06 11:15 | Dmitrij Prokopcov v Jan Valenta | W | 3-0 |
| TT Star Series | 2020/12/06 10:15 | Martin Olejnik v Dmitrij Prokopcov | L | 3-0 |