| TT Cup | 2023/01/07 05:00 | Grzegorz Poliniewicz v Kayque Valois | W | 3-1 |
| TT Cup | 2023/01/07 04:00 | Grzegorz Poliniewicz v Lukasz Jurzak | W | 3-2 |
| TT Cup | 2023/01/07 03:00 | Grzegorz Poliniewicz v Marcin Raczek | W | 3-1 |
| TT Cup | 2023/01/07 02:00 | Grzegorz Poliniewicz v Kayque Valois | W | 3-1 |
| TT Cup | 2023/01/07 01:00 | Grzegorz Poliniewicz v Lukasz Jurzak | W | 3-1 |
| TT Cup | 2023/01/07 00:00 | Grzegorz Poliniewicz v Marcin Raczek | L | 1-3 |
| TT Cup (2023) | 2023/01/05 13:30 | Karol Urbanowicz v Grzegorz Poliniewicz | L | 3-1 |
| TT Cup (2023) | 2023/01/05 12:00 | Karol Urbanowicz v Grzegorz Poliniewicz | L | 3-0 |
| Challenger Ochsenhausen | 2020/02/25 17:12 | Masaki Yoshida v Szymon Seroka | L | 3-0 |