| TT Cup | 08/05 12:50 | - | Ondrej Knazik v Jan Trefny | L | 3-0 | |
| TT Cup | 08/05 11:50 | - | Jan Trefny v Petr Kubat | W | 3-1 | |
| TT Cup | 08/05 10:20 | - | Adam Kral v Jan Trefny | W | 0-3 | |
| TT Cup | 08/01 09:50 | - | Jan Trefny v Ondrej Knazik | W | 3-1 | |
| TT Cup | 08/01 08:50 | - | Jan Trefny v Daniel Skopec | W | 3-0 | |
| TT Cup | 08/01 07:20 | - | Adam Kral v Jan Trefny | L | 3-2 | |
| TT Cup | 08/01 06:50 | - | Ondrej Knazik v Jan Trefny | W | 0-3 | |
| TT Cup | 07/31 13:30 | - | Ondrej Knazik v Jan Trefny | L | 3-0 | |
| TT Cup | 07/31 12:20 | - | Ondrej Knazik v Jan Trefny | L | 3-1 | |
| TT Cup | 07/31 11:50 | - | Adam Kral v Jan Trefny | L | 3-2 | |
| TT Cup | 07/31 10:50 | - | Jan Trefny v Daniel Skopec | L | 0-3 | |
| TT Cup | 07/31 09:55 | - | Petr Kubat v Jan Trefny | L | 3-1 | |
| TT Cup | 07/31 08:20 | - | Jan Trefny v Daniel Skopec | W | 3-1 | |
| TT Cup | 07/31 07:20 | - | Jan Trefny v Petr Kubat | L | 2-3 | |
| TT Cup | 07/31 06:20 | - | Jan Trefny v Tomas Krejci | L | 2-3 | |
| TT Cup | 07/28 17:25 | - | Zbynek Vyskocil v Jan Trefny | W | 0-3 | |
| TT Cup | 07/28 16:50 | - | Zbynek Vyskocil v Jan Trefny | L | 3-2 | |
| TT Cup | 07/28 15:50 | - | Jan Trefny v Dominik Lafek | L | 1-3 | |
| TT Cup | 07/28 14:20 | - | Josef Pistora v Jan Trefny | L | 3-1 | |
| TT Cup | 07/27 18:00 | - | Adam Kral v Jan Trefny | W | 1-3 | |
| TT Cup | 07/27 16:20 | - | Jan Trefny v Tomas Krejci | W | 3-2 | |
| TT Cup | 07/27 15:20 | - | Jan Trefny v Adam Kral | L | 2-3 | |
| TT Cup | 07/27 14:20 | - | Jan Trefny v Jean-Baptiste Cousin | W | 3-1 | |
| TT Cup | 07/23 14:00 | - | Jan Srnka v Jan Trefny | L | 3-1 | |
| TT Cup | 07/23 13:25 | - | Jan Trefny v Radek Muller | L | 1-3 | |
| TT Cup | 07/23 11:55 | - | Jan Srnka v Jan Trefny | L | 3-2 | |
| TT Cup | 07/23 11:25 | - | Bohuslav Budik v Jan Trefny | L | 3-0 | |
| TT Cup | 07/18 17:30 | - | Zbynek Vyskocil v Jan Trefny | W | 1-3 | |
| TT Cup | 07/18 16:50 | - | Michal Cesak v Jan Trefny | L | 3-2 | |
| TT Cup | 07/18 15:50 | - | Jan Trefny v Josef Pistora | L | 2-3 |