| TT Cup | 01/25 12:55 | - | Jan Trefny v Ondrej Knazik | W | 3-1 | |
| TT Cup | 01/25 11:55 | - | Jan Trefny v Ales Brandtl Jnr | W | 3-0 | |
| TT Cup | 01/24 10:20 | - | Jan Trefny v Daniel Zelezny | W | 3-1 | |
| TT Cup | 01/24 09:20 | - | Jan Trefny v Daniel Zelezny | W | 3-0 | |
| TT Cup | 01/24 08:20 | - | Jan Trefny v Ales Brandtl Jnr | L | 0-3 | |
| TT Cup | 01/24 07:20 | - | Jan Trefny v Jachym Sebl | L | 0-3 | |
| TT Cup | 01/20 14:50 | - | Jan Trefny v Daniel Vojna | L | 0-3 | |
| TT Cup | 01/20 13:20 | - | Jan Trefny v Bohuslav Budik | W | 3-1 | |
| TT Cup | 01/20 12:20 | - | Jan Trefny v Vojtech Waldhauser | L | 2-3 | |
| TT Cup | 01/20 11:20 | - | Jan Trefny v Daniel Vojna | W | 3-0 | |
| TT Cup | 01/16 15:05 | - | Vojtech Waldhauser v Jan Trefny | L | 3-0 | |
| TT Cup | 01/16 13:55 | - | Jan Trefny v Daniel Zelezny | L | 2-3 | |
| TT Cup | 01/16 12:55 | - | Jan Trefny v Vojtech Waldhauser | L | 1-3 | |
| TT Cup | 01/16 11:55 | - | Jan Trefny v Jachym Sebl | W | 3-1 | |
| TT Cup | 01/15 15:00 | - | Jan Trefny v Ondrej Knazik | W | 3-2 | |
| TT Cup | 01/15 13:20 | - | Jan Trefny v Ondrej Knazik | W | 3-1 | |
| TT Cup | 01/15 12:20 | - | Jan Trefny v Josef Pistora | W | 3-2 | |
| TT Cup | 01/15 11:20 | - | Jan Trefny v Daniel Zelezny | W | 3-0 | |
| TT Cup | 01/11 14:55 | - | Jan Trefny v Daniel Zelezny | L | 1-3 | |
| TT Cup | 01/11 13:50 | - | Ales Brandtl Jnr v Jan Trefny | W | 1-3 | |
| TT Cup | 01/11 12:50 | - | Jan Trefny v Jean-Baptiste Cousin | L | 0-3 | |
| TT Cup | 01/11 11:20 | - | Daniel Zelezny v Jan Trefny | W | 1-3 | |
| TT Cup | 01/07 22:55 | - | Jan Trefny v Ales Brandtl Jnr | W | 3-1 | |
| TT Cup | 01/07 21:20 | - | Zbynek Vyskocil v Jan Trefny | W | 0-3 | |
| TT Cup | 01/07 20:50 | - | Dominik Lafek v Jan Trefny | W | 0-3 | |
| TT Cup | 01/07 19:50 | - | Jan Trefny v Ales Brandtl Jnr | W | 3-0 | |
| TT Cup | 01/07 19:05 | - | Petr Vodal v Jan Trefny | L | 3-1 | |
| TT Cup | 01/07 17:20 | - | Petr Vodal v Jan Trefny | L | 3-2 | |
| TT Cup | 01/07 16:50 | - | Daniel Zelezny v Jan Trefny | W | 0-3 | |
| TT Cup | 01/07 15:50 | - | Jan Trefny v Jean-Baptiste Cousin | W | 3-2 |