| TT Cup (2023) | 2023/08/27 14:50 | Jan Trefny v Stepan Koci | W | 1-3 |
| TT Cup (2023) | 2023/08/26 11:55 | Jan Trefny v Stepan Koci | L | 3-1 |
| TT Cup (2023) | 2023/08/16 12:50 | Stepan Koci v Jan Trefny | L | 2-3 |
| TT Cup (2023) | 2023/08/02 11:50 | Jan Trefny v Stepan Koci | L | 3-1 |
| TT Cup (2023) | 2023/07/30 13:50 | Stepan Koci v Jan Trefny | W | 3-0 |
| TT Cup (2023) | 2023/07/30 10:50 | Jan Trefny v Stepan Koci | W | 2-3 |
| TT Cup (2023) | 2023/07/29 11:20 | Jan Trefny v Stepan Koci | W | 1-3 |
| TT Cup (2023) | 2023/09/08 11:55 | Ondrej Svarc v Stepan Koci | L | 3-2 |
| TT Cup (2023) | 2023/09/08 11:25 | Josef Pistora v Stepan Koci | W | 1-3 |
| TT Cup (2023) | 2023/09/07 21:20 | Tomas Krejci v Stepan Koci | L | 3-0 |
| TT Cup (2023) | 2023/09/07 20:20 | Martin Juhasz v Stepan Koci | L | 3-0 |
| TT Cup (2023) | 2023/09/07 19:50 | Tomas Krejci v Stepan Koci | W | 1-3 |
| TT Cup (2023) | 2023/09/07 18:50 | Stepan Koci v Roman Pokorny | L | 2-3 |
| TT Cup (2023) | 2023/09/02 17:55 | Stepan Koci v Vladimir Milata Jnr | W | 3-2 |
| TT Cup (2023) | 2023/09/02 17:25 | Petr Priscak v Stepan Koci | L | 3-0 |
| TT Cup (2023) | 2023/09/08 12:25 | Jan Trefny v Josef Pistora | L | 2-3 |
| TT Cup (2023) | 2023/09/08 10:55 | Ondrej Svarc v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/09/03 13:20 | Petr Priscak v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/09/03 12:50 | Jan Trefny v Petr Priscak | L | 1-3 |
| TT Cup (2023) | 2023/09/03 11:20 | Ondrej Knazik v Jan Trefny | L | 3-2 |
| TT Cup (2023) | 2023/09/03 10:50 | Jakub Dvorak v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/08/30 09:50 | Tomas Krejci v Jan Trefny | L | 3-1 |
| TT Cup (2023) | 2023/08/30 08:20 | Jan Trefny v Tomas Krejci | W | 3-2 |