| TT Elite Series | 10/06 10:05 | - | Kacper Marchlewski v Jakub Zochniak | L | 0-3 | |
| TT Elite Series | 10/06 08:30 | - | Maciej Sinicki v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 10/06 07:40 | - | Marcin Marchlewski v Kacper Marchlewski | W | 2-3 | |
| TT Elite Series | 10/06 06:55 | - | Kacper Marchlewski v Jakub Glanowski | L | 1-3 | |
| TT Elite Series | 10/06 05:40 | - | Kacper Marchlewski v Adrian Eliasz | L | 2-3 | |
| TT Elite Series | 10/06 02:55 | - | Mateusz Misiak v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 10/06 01:40 | - | Szymon Radlo v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 10/06 00:25 | - | Kamil Rudomina v Kacper Marchlewski | L | 3-2 | |
| TT Elite Series | 10/05 23:15 | - | Arkadiusz Mugowski v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 09/30 02:55 | - | Mateusz Misiak v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 09/30 01:40 | - | Szymon Radlo v Kacper Marchlewski | W | 0-3 | |
| TT Elite Series | 09/30 00:25 | - | Matej Hlinican v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 09/29 23:15 | - | Kamil Rudomina v Kacper Marchlewski | W | 2-3 | |
| TT Elite Series | 09/29 22:15 | - | Kacper Marchlewski v Lukasz Pietraszko | L | 0-3 | |
| TT Elite Series | 09/29 20:35 | - | Szymon Seroka v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 09/29 19:50 | - | Arkadiusz Mugowski v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 09/29 19:00 | - | Kacper Marchlewski v Szymon Radlo | W | 3-0 | |
| TT Elite Series | 09/29 17:55 | - | Kacper Marchlewski v Kamil Rudomina | L | 0-3 | |
| TT Elite Series | 09/29 02:55 | - | KPV Akatemia v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 09/29 01:40 | - | Dawid Kotwica v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 09/29 00:25 | - | Wojciech Gluszek v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 09/28 23:15 | - | Sebastian Baran v Kacper Marchlewski | W | 2-3 | |
| TT Elite Series | 09/28 21:50 | - | Kacper Marchlewski v Jakub Glanowski | L | 2-3 | |
| TT Elite Series | 09/28 20:35 | - | Kacper Marchlewski v Grzegorz Poliniewicz | L | 2-3 | |
| TT Elite Series | 09/28 19:25 | - | Kacper Marchlewski v Sebastian Baran | L | 1-3 | |
| TT Elite Series | 09/28 18:20 | - | Wojciech Gluszek v Kacper Marchlewski | L | 3-2 | |
| TT Elite Series | 09/28 17:30 | - | Kacper Marchlewski v Dawid Kotwica | L | 1-3 | |
| TT Elite Series | 09/23 02:55 | - | Adam Linek v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 09/23 01:40 | - | Jakub Zochniak v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 09/23 00:25 | - | Szymon Radlo v Kacper Marchlewski | L | 3-1 |