Stadium: Night Poland 1
| TT Cup (2023) | 2023/07/31 04:30 | Marcel Mroczka v Kacper Slawinski | W | 1-3 |
| TT Cup (2023) | 2023/07/31 02:30 | Kacper Slawinski v Marcel Mroczka | L | 1-3 |
| TT Cup (2023) | 2023/07/31 23:00 | Bartosz Matachowski v Kacper Slawinski | W | 0-3 |
| TT Cup (2023) | 2023/07/31 04:30 | Marcel Mroczka v Kacper Slawinski | W | 1-3 |
| TT Cup (2023) | 2023/07/31 03:00 | Pawel Kos v Kacper Slawinski | W | 0-3 |
| TT Cup (2023) | 2023/07/31 02:30 | Kacper Slawinski v Marcel Mroczka | L | 1-3 |
| TT Cup (2023) | 2023/07/31 00:30 | Kacper Slawinski v Marcin Lasota | W | 3-1 |
| TT Cup (2023) | 2023/07/30 23:00 | Kacper Slawinski v Rafal Ucinski | W | 3-0 |
| TT Cup (2023) | 2023/07/26 15:35 | Rafal Skotniczny v Kacper Slawinski | L | 3-1 |
| TT Cup (2023) | 2023/07/26 15:05 | Jakub Nowak v Kacper Slawinski | L | 3-1 |
| TT Cup (2023) | 2023/07/31 23:30 | Marcel Mroczka v Marcin Lasota | L | 1-3 |
| TT Cup (2023) | 2023/07/31 04:30 | Marcel Mroczka v Kacper Slawinski | L | 1-3 |
| TT Cup (2023) | 2023/07/31 03:30 | Marcel Mroczka v Rafal Ucinski | W | 3-1 |
| TT Cup (2023) | 2023/07/31 02:30 | Kacper Slawinski v Marcel Mroczka | W | 1-3 |
| TT Cup (2023) | 2023/07/31 01:00 | Pawel Kos v Marcel Mroczka | W | 0-3 |
| TT Cup (2023) | 2023/07/30 23:30 | Marcin Lasota v Marcel Mroczka | W | 1-3 |
| TT Cup (2023) | 2023/07/24 03:30 | Marcel Mroczka v Kayque Valois | L | 0-3 |
| TT Cup (2023) | 2023/07/24 02:30 | Pawel Gola v Marcel Mroczka | L | 3-1 |