| TT Elite Series | 05/03 16:40 | - | Kacper Marchlewski v Krzysztof Guminski | W | 3-1 | |
| TT Elite Series | 05/03 15:55 | - | Blazej Cioch v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 05/03 01:25 | - | Mateusz Misiak v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 05/03 00:35 | - | Kacper Marchlewski v Przemyslaw Perzynski | L | 0-3 | |
| TT Elite Series | 05/02 23:20 | - | Radoslaw Malinowski v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 05/02 22:55 | - | Mateusz Misiak v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 05/02 22:10 | - | Kacper Marchlewski v Przemyslaw Perzynski | W | 3-1 | |
| TT Elite Series | 05/02 21:00 | - | Radoslaw Malinowski v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 05/02 20:05 | - | Kacper Marchlewski v Radoslaw Malinowski | L | 0-3 | |
| TT Elite Series | 05/02 18:30 | - | Mateusz Misiak v Kacper Marchlewski | L | 3-2 | |
| TT Elite Series | 05/02 17:45 | - | Filip Kujawa v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 05/02 16:55 | - | Kacper Marchlewski v Przemyslaw Perzynski | L | 1-3 | |
| TT Elite Series | 05/02 15:50 | - | Kacper Marchlewski v Wojciech Gluszek | L | 2-3 | |
| TT Elite Series | 04/28 01:05 | - | Przemyslaw Blocho v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 04/28 00:40 | - | Adrian Eliasz v Kacper Marchlewski | W | 0-3 | |
| TT Elite Series | 04/27 23:50 | - | Kacper Marchlewski v Grzegorz Poliniewicz | L | 0-3 | |
| TT Elite Series | 04/27 22:40 | - | Przemyslaw Blocho v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 04/27 22:15 | - | Adrian Eliasz v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 04/27 21:30 | - | Kacper Marchlewski v Grzegorz Poliniewicz | L | 0-3 | |
| TT Elite Series | 04/27 20:35 | - | Kamil Rudomina v Kacper Marchlewski | L | 3-0 | |
| TT Elite Series | 04/27 19:25 | - | Kacper Marchlewski v Mateusz Misiak | L | 0-3 | |
| TT Elite Series | 04/27 18:15 | - | Talya Zandberg v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 04/27 17:00 | - | Jakub Zochniak v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 04/27 15:30 | - | Filip Kujawa v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 04/27 01:30 | - | Radoslaw Malinowski v Kacper Marchlewski | L | 3-1 | |
| TT Elite Series | 04/27 00:40 | - | Kacper Marchlewski v Maciej Makajew | W | 3-1 | |
| TT Elite Series | 04/26 23:25 | - | Damian Wasilewski v Kacper Marchlewski | L | 3-2 | |
| TT Elite Series | 04/26 23:00 | - | Radoslaw Malinowski v Kacper Marchlewski | W | 1-3 | |
| TT Elite Series | 04/26 22:15 | - | Kacper Marchlewski v Maciej Makajew | L | 2-3 | |
| TT Elite Series | 04/26 21:05 | - | Filip Veger v Kacper Marchlewski | W | 1-3 |