| TT Cup (2023) | 11/27 10:25 | - | Jonas Kulveit v Robert Jamrich | L | 3-2 | |
| TT Cup (2023) | 11/27 09:25 | - | Robert Jamrich v Jakub Jenicek | L | 0-3 | |
| TT Cup (2023) | 11/27 07:55 | - | Vojtech Kosak v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 11/16 11:05 | - | Matej Fausek v Robert Jamrich | L | 3-0 | |
| TT Cup (2023) | 11/16 09:50 | - | Matej Fausek v Robert Jamrich | W | 2-3 | |
| TT Cup (2023) | 11/16 08:50 | - | Robert Jamrich v Pavel Rissky | L | 2-3 | |
| TT Cup (2023) | 11/16 07:20 | - | Ales Langer v Robert Jamrich | W | 2-3 | |
| TT Cup (2023) | 11/15 15:10 | - | Robert Jamrich v Ales Langer | L | 2-3 | |
| TT Cup (2023) | 11/15 14:25 | - | Petr Vanek v Robert Jamrich | L | 3-2 | |
| TT Cup (2023) | 11/15 13:25 | - | Robert Jamrich v Jakub Jenicek | L | 1-3 | |
| TT Cup (2023) | 11/15 11:55 | - | Ales Langer v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 11/10 19:00 | - | Robert Jamrich v Vladimir Hnilica | L | 1-3 | |
| TT Cup (2023) | 11/10 18:25 | - | Vladimir Hnilica v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 11/10 17:25 | - | Robert Jamrich v Jachym Zacharda | L | 0-3 | |
| TT Cup (2023) | 11/10 15:55 | - | Jan Benak v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 11/09 15:40 | - | Robert Jamrich v Martin Kocvara | W | 3-1 | |
| TT Cup (2023) | 11/09 14:25 | - | Miroslav Sochor v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 11/09 13:25 | - | Robert Jamrich v Martin Kocvara | W | 3-1 | |
| TT Cup (2023) | 11/09 11:55 | - | Ondrej Fiklik v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 11/02 23:30 | - | Robert Jamrich v Jonas Kulveit | W | 3-1 | |
| TT Cup (2023) | 11/02 22:25 | - | Jonas Kulveit v Robert Jamrich | W | 1-3 | |
| TT Cup (2023) | 11/02 21:25 | - | Robert Jamrich v Filip Kopecky | W | 3-2 | |
| TT Cup (2023) | 11/02 19:55 | - | Jan Hrncir v Robert Jamrich | W | 1-3 | |
| TT Cup (2023) | 10/30 19:00 | - | Robert Jamrich v Jiri Cerny | W | 3-2 | |
| TT Cup (2023) | 10/30 18:25 | - | Robert Jamrich v Martin Sulc | L | 0-3 | |
| TT Cup (2023) | 10/30 16:55 | - | Jiri Cerny v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 10/30 16:25 | - | Marek Kulisek v Robert Jamrich | L | 3-0 | |
| TT Cup (2023) | 10/26 13:40 | - | Robert Jamrich v Vlastimil Kolar | W | 3-1 | |
| TT Cup (2023) | 10/26 12:50 | - | Robert Jamrich v Ales Langer | L | 2-3 | |
| TT Cup (2023) | 10/26 11:20 | - | Vlastimil Kolar v Robert Jamrich | W | 1-3 |