| TT Cup | 07/17 17:10 | - | Dusan Vojtech v Jan Trefny | W | 2-3 | |
| TT Cup | 07/17 16:10 | - | Jan Trefny v Tomas Krejci | L | 1-3 | |
| TT Cup | 07/17 14:40 | - | Jachym Sebl v Jan Trefny | L | 3-0 | |
| TT Cup | 07/17 09:30 | - | Petr Vodal v Jan Trefny | W | 1-3 | |
| TT Cup | 07/17 08:20 | - | Tomas Hnizdil v Jan Trefny | L | 3-2 | |
| TT Cup | 07/17 07:50 | - | Petr Vodal v Jan Trefny | L | 3-1 | |
| TT Cup | 07/17 06:50 | - | Jan Trefny v Bohuslav Budik | W | 3-2 | |
| TT Cup | 07/11 18:15 | - | Petr Vodal v Jan Trefny | L | 3-1 | |
| TT Cup | 07/11 16:40 | - | Tomas Krejci v Jan Trefny | W | 2-3 | |
| TT Cup | 07/11 16:10 | - | Daniel Zelezny v Jan Trefny | W | 1-3 | |
| TT Cup | 07/11 15:10 | - | Jan Trefny v Petr Vodal | L | 0-3 | |
| TT Cup | 07/11 10:20 | - | Jan Trefny v Tomas Hnizdil | L | 0-3 | |
| TT Cup | 07/11 08:50 | - | Petr Vodal v Jan Trefny | W | 2-3 | |
| TT Cup | 07/11 07:50 | - | Jan Trefny v Bohuslav Budik | W | 3-2 | |
| TT Cup | 07/11 06:20 | - | Tomas Hnizdil v Jan Trefny | W | 2-3 | |
| TT Cup | 07/08 18:10 | - | Jachym Sebl v Jan Trefny | L | 3-1 | |
| TT Cup | 07/08 16:40 | - | Jan Trefny v Daniel Zelezny | W | 3-0 | |
| TT Cup | 07/08 15:40 | - | Jan Trefny v Martin Zajicek | W | 3-2 | |
| TT Cup | 07/08 14:40 | - | Jan Trefny v Jachym Sebl | L | 0-3 | |
| TT Cup | 07/02 18:30 | - | Jan Trefny v Dusan Vojtech | W | 3-1 | |
| TT Cup | 07/02 17:10 | - | Vojtech Koutnik v Jan Trefny | L | 3-1 | |
| TT Cup | 07/02 16:10 | - | Jan Trefny v Dusan Vojtech | W | 3-0 | |
| TT Cup | 07/02 14:40 | - | Petr Vodal v Jan Trefny | W | 2-3 | |
| TT Cup | 06/29 10:10 | - | Petr Vodal v Jan Trefny | W | 2-3 | |
| TT Cup | 06/29 08:40 | - | Jan Trefny v Jaroslav Dohnal | W | 3-2 | |
| TT Cup | 06/29 07:40 | - | Jan Trefny v Petr Vodal | L | 0-3 | |
| TT Cup | 06/29 06:40 | - | Jan Trefny v Vojtech Koutnik | W | 3-0 | |
| TT Cup | 06/27 13:55 | - | Ales Brandtl Jr v Jan Trefny | W | 1-3 | |
| TT Cup | 06/27 12:55 | - | Ales Brandtl Jr v Jan Trefny | L | 3-0 | |
| TT Cup | 06/27 12:25 | - | Petr Vodal v Jan Trefny | L | 3-2 |