| TT Cup | 11/30 14:50 | - | Jean-Baptiste Cousin v Jan Trefny | L | 3-1 | |
| TT Cup | 11/30 13:20 | - | Jean-Baptiste Cousin v Jan Trefny | W | 2-3 | |
| TT Cup | 11/30 12:50 | - | Lukas Jirka v Jan Trefny | W | 0-3 | |
| TT Cup | 11/30 11:50 | - | Jan Trefny v Ondrej Knazik | L | 2-3 | |
| TT Cup | 11/30 10:55 | - | Petr Vodal v Jan Trefny | W | 2-3 | |
| TT Cup | 11/30 09:20 | - | Petr Vodal v Jan Trefny | L | 3-1 | |
| TT Cup | 11/30 08:50 | - | Jaroslav Dohnal v Jan Trefny | W | 1-3 | |
| TT Cup | 11/30 07:50 | - | Jan Trefny v Bohuslav Budik | W | 3-1 | |
| TT Cup | 11/25 04:50 | - | Nasty Surkova v Jan Trefny | L | 3-2 | |
| TT Cup | 11/25 03:50 | - | Jan Trefny v Radek Muller | W | 3-1 | |
| TT Cup | 11/25 02:50 | - | Jan Trefny v Christian Kratochvil | L | 0-3 | |
| TT Cup | 11/25 01:20 | - | Jan Trefny v Martin Filipek | W | 3-0 | |
| TT Cup | 11/25 00:20 | - | Jan Trefny v Jaroslav Dohnal | L | 2-3 | |
| TT Cup | 11/24 22:50 | - | Jan Trefny v Jachym Sebl | L | 1-3 | |
| TT Cup | 11/24 21:20 | - | Dusan Vojtech v Jan Trefny | W | 1-3 | |
| TT Cup | 11/24 20:50 | - | Jachym Sebl v Jan Trefny | W | 2-3 | |
| TT Cup | 11/24 19:50 | - | Jan Trefny v Christian Kratochvil | W | 3-0 | |
| TT Cup | 11/20 10:45 | - | Christian Kratochvil v Jan Trefny | W | 1-3 | |
| TT Cup | 11/20 10:10 | - | Ondrej Knazik v Jan Trefny | L | 3-1 | |
| TT Cup | 11/20 09:10 | - | Jan Trefny v Christian Kratochvil | L | 1-3 | |
| TT Cup | 11/20 07:40 | - | Jachym Sebl v Jan Trefny | W | 0-3 | |
| TT Cup | 11/19 04:55 | - | Jaroslav Dohnal v Jan Trefny | W | 1-3 | |
| TT Cup | 11/19 02:50 | - | Martin Topol v Jan Trefny | W | 0-3 | |
| TT Cup | 11/19 01:50 | - | Jan Trefny v Pavel Vyvial | W | 3-0 | |
| TT Cup | 11/19 00:50 | - | Tomas Rein v Jan Trefny | W | 1-3 | |
| TT Cup | 11/18 23:50 | - | Jan Trefny v Jaroslav Dohnal | L | 0-3 | |
| TT Cup | 11/18 23:20 | - | Petr Kubat v Jan Trefny | L | 3-1 | |
| TT Cup | 11/18 21:40 | - | Dusan Vojtech v Jan Trefny | W | 1-3 | |
| TT Cup | 11/18 21:10 | - | Petr Kubat v Jan Trefny | L | 3-1 | |
| TT Cup | 11/18 20:10 | - | Jan Trefny v Ostrava Women Youth | W | 3-1 |