| TT Cup | 04/21 11:55 | - | Jan Trefny v Ondrej Knazik | L | 0-3 | |
| TT Cup | 04/21 10:55 | - | Jan Trefny v Stepan Koci | L | 0-3 | |
| TT Cup | 04/20 17:25 | - | Jan Trefny v Vojtech Sanc | W | 3-0 | |
| TT Cup | 04/20 16:50 | - | Jan Trefny v Ondrej Knazik | L | 1-3 | |
| TT Cup | 04/20 15:20 | - | Stepan Koci v Jan Trefny | L | 3-2 | |
| TT Cup | 04/20 14:50 | - | Vojtech Sanc v Jan Trefny | W | 0-3 | |
| TT Cup | 04/20 10:00 | - | Jan Trefny v Tomas Hnizdil | W | 3-1 | |
| TT Cup | 04/20 09:25 | - | Jan Trefny v Bohuslav Budik | W | 3-1 | |
| TT Cup | 04/20 07:55 | - | Ondrej Knazik v Jan Trefny | L | 3-0 | |
| TT Cup | 04/20 07:25 | - | Tomas Hnizdil v Jan Trefny | W | 0-3 | |
| TT Cup | 04/16 13:25 | - | Jan Trefny v Kamil Pittner | W | 3-1 | |
| TT Cup | 04/16 12:50 | - | Josef Pistora v Jan Trefny | W | 1-3 | |
| TT Cup | 04/16 11:50 | - | Jan Trefny v Kamil Pittner | L | 2-3 | |
| TT Cup | 04/16 10:20 | - | Zdenek Dusek v Jan Trefny | L | 3-1 | |
| TT Cup | 04/11 14:00 | - | Ondrej Knazik v Jan Trefny | L | 3-2 | |
| TT Cup | 04/11 12:20 | - | Josef Pistora v Jan Trefny | W | 0-3 | |
| TT Cup | 04/11 11:50 | - | Zdenek Dusek v Jan Trefny | W | 0-3 | |
| TT Cup | 04/11 10:50 | - | Jan Trefny v Ondrej Knazik | L | 0-3 | |
| TT Cup | 04/11 09:30 | - | Jan Trefny v Radek Muller | L | 2-3 | |
| TT Cup | 04/11 08:20 | - | Jan Trefny v Ondrej Knazik | L | 1-3 | |
| TT Cup | 04/11 07:20 | - | Jan Trefny v Bohuslav Budik | L | 2-3 | |
| TT Cup | 04/11 06:20 | - | Jan Trefny v Radek Muller | W | 3-0 | |
| TT Cup | 04/02 14:25 | - | Jan Trefny v Ondrej Knazik | W | 3-2 | |
| TT Cup | 04/02 12:55 | - | Josef Pistora v Jan Trefny | W | 0-3 | |
| TT Cup | 04/02 12:25 | - | Daniel Zelezny v Jan Trefny | W | 2-3 | |
| TT Cup | 04/02 11:25 | - | Jan Trefny v Ondrej Knazik | W | 3-2 | |
| TT Cup | 04/02 10:00 | - | Jan Trefny v Christian Kratochvil | L | 1-3 | |
| TT Cup | 04/02 08:55 | - | Jan Trefny v Christian Kratochvil | W | 3-0 | |
| TT Cup | 04/02 08:55 | - | Jan Trefny v Jiri Vorac | - | Cancelled | |
| TT Cup | 04/02 07:55 | - | Jan Trefny v Ondrej Knazik | L | 2-3 |