| TT Star Series | 2020/12/14 12:45 | Daniel Bak v Boguslav Koszyk | W | 1-3 |
| 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 | 2020/12/15 08:10 | Boguslav Koszyk v Tomas Tregler | W | 3-2 |
| TT Star Series | 2020/12/14 14:15 | Boguslav Koszyk v Peng Gao | W | 3-1 |
| TT Star Series | 2020/12/14 12:45 | Daniel Bak v Boguslav Koszyk | W | 1-3 |
| TT Star Series | 2020/12/14 10:45 | Robert Floras v Boguslav Koszyk | W | 0-3 |
| TT Star Series | 2020/12/08 12:15 | Boguslav Koszyk v Artur Grela | L | 1-3 |
| TT Star Series | 2020/12/15 13:45 | Robert Floras v Daniel Bak | L | 3-0 |
| TT Star Series | 2020/12/15 11:30 | Oleksandr Tymofieiev v Daniel Bak | W | 2-3 |
| TT Star Series | 2020/12/15 09:15 | Jakub Seibert v Daniel Bak | W | 0-3 |
| TT Star Series | 2020/12/15 07:35 | Josip Huzjak v Daniel Bak | W | 0-3 |
| TT Star Series | 2020/12/14 14:45 | Daniel Bak v Tomas Tregler | W | 3-2 |
| TT Star Series | 2020/12/14 12:45 | Daniel Bak v Boguslav Koszyk | L | 1-3 |
| TT Star Series | 2020/12/14 10:15 | Daniel Bak v Peng Gao | W | 3-1 |
| Challenger - Ochsenhausen | 2020/03/05 17:58 | Konrad Kulpa v Daniel Bak | L | 3-0 |