| TT Cup (2023) | 2023/06/16 15:35 | Kacper Slawinski v Jakub Michalski | W | 3-1 |
| TT Cup (2023) | 2023/06/16 09:35 | Kacper Slawinski v Jakub Michalski | L | 2-3 |
| TT Cup (2023) | 2023/06/10 15:05 | Jakub Michalski v Kacper Slawinski | W | 1-3 |
| TT Cup (2023) | 2023/06/04 10:05 | Jakub Michalski v Kacper Slawinski | L | 3-0 |
| TT Cup (2023) | 2023/05/28 10:05 | Kacper Slawinski v Jakub Michalski | W | 3-2 |
| TT Cup (2023) | 2023/05/19 08:05 | Kacper Slawinski v Jakub Michalski | W | 3-0 |
| TT Cup (2023) | 2023/05/14 08:35 | Kacper Slawinski v Jakub Michalski | W | 3-1 |
| TT Cup (2023) | 2023/05/13 11:35 | Kacper Slawinski v Jakub Michalski | W | 3-2 |
| TT Elite Series | 2023/10/19 09:20 | Pawel Adamus v Kacper Slawinski | L | 3-1 |
| TT Elite Series | 2023/10/19 08:05 | Stanislaw Sojka v Kacper Slawinski | L | 3-1 |
| TT Elite Series | 2023/10/19 06:25 | Adam Kasperski v Kacper Slawinski | W | 2-3 |
| TT Elite Series | 2023/10/12 18:25 | Kacper Slawinski v Krzysztof Pawlowski | L | 0-3 |
| TT Elite Series | 2023/10/12 16:45 | Jakub Grzegorczyk v Kacper Slawinski | L | 3-1 |
| TT Elite Series | 2023/10/12 15:55 | Adam Kasperski v Kacper Slawinski | W | 1-3 |
| TT Elite Series | 2023/10/12 15:05 | Kacper Slawinski v Jaroslaw Klamut | W | 3-1 |
| TT Elite Series | 2023/10/12 13:50 | Kacper Slawinski v Krzysztof Schaniel | W | 3-2 |
| TT Elite Series | 2023/10/19 08:30 | Adam Kasperski v Jakub Michalski | W | 1-3 |
| TT Elite Series | 2023/10/19 07:40 | Pawel Adamus v Jakub Michalski | W | 1-3 |
| TT Elite Series | 2023/10/19 06:00 | Jaroslaw Klamut v Jakub Michalski | L | 3-1 |
| TT Elite Series | 2023/10/18 18:50 | Jaroslaw Klamut v Jakub Michalski | W | 2-3 |
| TT Elite Series | 2023/10/18 17:35 | Jakub Michalski v Krzysztof Schaniel | W | 3-2 |
| TT Elite Series | 2023/10/18 16:20 | Krzysztof Guminski v Jakub Michalski | L | 3-1 |
| TT Elite Series | 2023/10/18 15:05 | Witold Buczynski v Jakub Michalski | W | 1-3 |
| TT Elite Series | 2023/10/18 13:25 | Adam Kasperski v Jakub Michalski | L | 3-2 |