| TT Cup (2023) | 07/05 11:25 | - | Robert Jamrich v Martin Sulc | L | 1-3 | |
| TT Cup (2023) | 07/03 18:10 | - | Ondrej Kadavy v Robert Jamrich | L | 3-0 | |
| TT Cup (2023) | 07/03 17:10 | - | Robert Jamrich v Milan Dvorak | W | 3-1 | |
| TT Cup (2023) | 07/03 15:40 | - | Ondrej Kadavy v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 07/03 15:10 | - | Petr Kotrbaty v Robert Jamrich | W | 2-3 | |
| TT Cup (2023) | 06/29 13:55 | - | Robert Jamrich v Filip Kopecky | W | 3-1 | |
| TT Cup (2023) | 06/29 13:25 | - | Filip Kopecky v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 06/29 12:25 | - | Robert Jamrich v Dominik Pasek | L | 1-3 | |
| TT Cup (2023) | 06/29 10:55 | - | Miroslav Sochor v Robert Jamrich | L | 3-0 | |
| TT Cup (2023) | 06/28 14:25 | - | Ondrej Fiklik v Robert Jamrich | W | 2-3 | |
| TT Cup (2023) | 06/28 13:25 | - | Robert Jamrich v Ondrej Fiklik | L | 1-3 | |
| TT Cup (2023) | 06/28 11:55 | - | Vlastimil Kolar v Robert Jamrich | W | 2-3 | |
| TT Cup (2023) | 06/28 11:25 | - | Marek Fabini v Robert Jamrich | W | 1-3 | |
| TT Cup (2023) | 06/27 13:55 | - | Robert Jamrich v Vlastimil Kolar | L | 1-3 | |
| TT Cup (2023) | 06/27 13:25 | - | Vlastimil Kolar v Robert Jamrich | W | 1-3 | |
| TT Cup (2023) | 06/27 12:25 | - | Robert Jamrich v Martin Kocvara | L | 1-3 | |
| TT Cup (2023) | 06/27 10:55 | - | Petr Kotrbaty v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 06/25 10:25 | - | Robert Jamrich v Miroslav Sochor | W | 3-2 | |
| TT Cup (2023) | 06/25 09:25 | - | Milan Dvorak v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 06/25 08:25 | - | Robert Jamrich v Miroslav Sochor | L | 1-3 | |
| TT Cup (2023) | 06/25 06:55 | - | Ales Langer v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 06/14 14:21 | - | Robert Jamrich v Petr Kotrbaty | W | 3-1 | |
| TT Cup | 06/14 13:55 | - | Robert Jamrich v Petr Kotrbaty | W | 3-1 | |
| TT Cup (2023) | 06/14 13:25 | - | Robert Jamrich v Maxim Suvorov | L | 2-3 | |
| TT Cup (2023) | 06/14 11:55 | - | Petr Kotrbaty v Robert Jamrich | W | 0-3 | |
| TT Cup (2023) | 06/14 11:25 | - | Vlastimil Kolar v Robert Jamrich | L | 3-2 | |
| TT Cup (2023) | 06/12 13:50 | - | Milan Dvorak v Robert Jamrich | L | 3-1 | |
| TT Cup (2023) | 06/12 12:20 | - | Robert Jamrich v Filip Kopecky | W | 3-1 | |
| TT Cup (2023) | 06/12 11:20 | - | Robert Jamrich v Martin Kocvara | W | 3-0 | |
| TT Cup (2023) | 06/12 10:20 | - | Robert Jamrich v Milan Dvorak | L | 1-3 |