| TT Cup (2023) | 12/11 17:25 | - | Jachym Zacharda v David Bochnak | W | 3-2 | |
| TT Cup (2023) | 12/11 15:55 | - | Vaclav Hejda Snr v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 12/10 15:50 | - | Ondrej Kadavy v Jachym Zacharda | W | 2-3 | |
| TT Cup (2023) | 12/10 14:25 | - | Petr Silhan v Jachym Zacharda | W | 2-3 | |
| TT Cup (2023) | 12/10 13:25 | - | Jachym Zacharda v Matej Beran | L | 0-3 | |
| TT Cup (2023) | 12/10 11:55 | - | Ondrej Kadavy v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 12/09 19:30 | - | Jachym Zacharda v Jan Benak | L | 0-3 | |
| TT Cup (2023) | 12/09 18:25 | - | Matej Beran v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 12/09 17:25 | - | Jachym Zacharda v Jan Benak | W | 3-2 | |
| TT Cup (2023) | 12/09 15:55 | - | David Bochnak v Jachym Zacharda | W | 2-3 | |
| TT Cup (2023) | 12/06 19:25 | - | Jachym Zacharda v Jan Benak | W | 3-1 | |
| TT Cup (2023) | 12/06 18:25 | - | Matej Beran v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 12/06 17:25 | - | Jachym Zacharda v Ondrej Kadavy | W | 3-1 | |
| TT Cup (2023) | 12/06 15:55 | - | Jan Benak v Jachym Zacharda | W | 1-3 | |
| TT Cup (2023) | 11/29 19:35 | - | Jachym Zacharda v Jan Benak | W | 3-2 | |
| TT Cup (2023) | 11/29 18:25 | - | Jaroslav Pilner v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 11/29 17:25 | - | Jachym Zacharda v Jan Benak | L | 1-3 | |
| TT Cup (2023) | 11/29 15:55 | - | Viktor Skokan v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 11/15 19:15 | - | Vit Benak v Jachym Zacharda | L | 3-0 | |
| TT Cup (2023) | 11/15 18:25 | - | Jachym Zacharda v Vaclav Hejda Snr | W | 3-2 | |
| TT Cup (2023) | 11/15 16:55 | - | Jaroslav Pilner v Jachym Zacharda | L | 3-2 | |
| TT Cup (2023) | 11/15 16:25 | - | Vit Benak v Jachym Zacharda | L | 3-1 | |
| TT Cup (2023) | 11/11 19:40 | - | Jan Benak v Jachym Zacharda | L | 3-1 | |
| TT Cup (2023) | 11/11 18:25 | - | Ondrej Kirchman v Jachym Zacharda | L | 3-1 | |
| TT Cup (2023) | 11/11 17:25 | - | Jachym Zacharda v Ondrej Fiklik | W | 3-1 | |
| TT Cup (2023) | 11/11 15:55 | - | Jan Benak v Jachym Zacharda | L | 3-2 | |
| TT Cup (2023) | 11/10 19:30 | - | Jachym Zacharda v Jan Benak | W | 3-2 | |
| TT Cup (2023) | 11/10 17:55 | - | Jan Benak v Jachym Zacharda | W | 2-3 | |
| TT Cup (2023) | 11/10 17:25 | - | Robert Jamrich v Jachym Zacharda | W | 0-3 | |
| TT Cup (2023) | 11/10 16:25 | - | Jachym Zacharda v Vladimir Hnilica | W | 3-2 |