| TT Star Series | 2023/10/06 11:45 | Viktor Yefimov v Boguslaw Koszyk | L | 3-2 |
| TT Star Series | 2023/08/10 09:45 | Viktor Yefimov v Boguslaw Koszyk | W | 1-3 |
| TT Star Series | 2023/02/16 07:35 | Boguslaw Koszyk v Viktor Yefimov | L | 2-3 |
| TT Star Series | 2023/02/13 08:10 | Viktor Yefimov v Boguslaw Koszyk | W | 0-3 |
| TT Star Series | 2023/10/21 08:15 | Boguslaw Koszyk v Oleksandr Tymofieiev | W | 3-2 |
| TT Star Series | 2023/10/21 06:00 | Boguslaw Koszyk v Jakub Seibert | W | 3-0 |
| TT Star Series | 2023/10/20 12:10 | Boguslaw Koszyk v Kamil Nalepa | W | 3-0 |
| TT Star Series | 2023/10/20 10:45 | Boguslaw Koszyk v Ondrej Kveton | L | 2-3 |
| TT Star Series | 2023/10/20 08:15 | Tomas Koldas v Boguslaw Koszyk | W | 0-3 |
| TT Star Series | 2023/10/20 06:35 | Boguslaw Koszyk v Roman Rezetka | L | 0-3 |
| TT Star Series | 2023/10/07 10:15 | Tomas Konecny v Boguslaw Koszyk | W | 1-3 |
| TT Star Series | 2023/10/07 08:45 | Pavel Sirucek v Boguslaw Koszyk | L | 3-1 |
| TT Star Series | 2023/10/21 08:45 | Tomas Koldas v Viktor Yefimov | W | 1-3 |
| TT Star Series | 2023/10/21 07:10 | Viktor Yefimov v Roman Rezetka | W | 3-1 |
| TT Star Series | 2023/10/20 13:15 | Viktor Yefimov v Ondrej Kveton | W | 1-0 |
| TT Star Series | 2023/10/20 11:45 | Oleksandr Tymofieiev v Viktor Yefimov | W | 2-3 |
| TT Star Series | 2023/10/20 09:45 | Jakub Seibert v Viktor Yefimov | W | 0-3 |
| TT Star Series | 2023/10/20 07:10 | Kamil Nalepa v Viktor Yefimov | L | 3-1 |
| TT Star Series | 2023/10/12 13:26 | Viktor Yefimov v Michal Benes | L | 0-3 |
| TT Star Series | 2023/10/12 12:03 | Bastian Rembert v Viktor Yefimov | L | 3-2 |