| Others | 2021/05/08 15:39 | Marcin Balcerzak v Marcin Kusinski | L | 2-3 |
| Others | 2021/05/08 14:15 | Marcin Balcerzak v Artur Bialek | L | 0-3 |
| Poland First league | 2021/03/18 17:26 | Marcin Balcerzak v Mateusz Golebiowski | W | 3-1 |
| Poland First league | 2021/03/18 16:19 | Marcin Balcerzak v Kamil Zdzienicki | W | 3-1 |
| Poland First league | 2020/12/19 16:42 | Marcin Balcerzak v Piotr Cyrnek | L | 2-3 |
| Poland First league | 2020/12/19 15:08 | Marcin Balcerzak v Daniel Lis | W | 3-2 |
| Poland First league | 2020/10/03 18:04 | Marcin Balcerzak v Grzegorz Janczewski | W | 3-2 |
| Poland First league | 2020/10/03 16:20 | Marcin Balcerzak v Tomasz Wisniewski | W | 3-2 |
| Czech TT Star Series | 2020/09/04 10:45 | Konstantinos Lagogiannis v Jakub Maslowski | W | 1-3 |
| Czech TT Star Series | 2020/09/04 08:15 | Miroslav Sklensky v Jakub Maslowski | W | 1-3 |
| Czech TT Star Series | 2020/09/04 06:35 | Benjamin Brossier v Jakub Maslowski | L | 3-1 |
| Czech TT Star Series | 2020/09/03 13:45 | Jakub Maslowski v Jiri Vrablik | L | 0-3 |
| Czech TT Star Series | 2020/09/03 11:45 | Jakub Maslowski v Tibor Spanik | W | 3-1 |
| Czech TT Star Series | 2020/09/03 09:15 | Jakub Maslowski v Enio Mendes | L | 1-3 |
| Czech TT Star Series | 2020/09/03 07:40 | Adrian Wiecek v Jakub Maslowski | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/05 17:09 | Taimu Arinobu v Jakub Maslowski | L | 3-0 |