| TT Cup (2023) | 2023/02/06 22:30 | Karol Guzy v Michal Szostak | W | 3-1 |
| TT Cup (2023) | 2023/02/06 18:00 | Karol Guzy v Michal Szostak | W | 3-0 |
| TT Cup (2023) | 2023/02/04 10:30 | Michal Szostak v Karol Guzy | L | 3-0 |
| TT Cup (2023) | 2023/02/03 17:30 | Karol Guzy v Michal Szostak | W | 3-2 |
| TT Cup (2023) | 2023/01/30 21:30 | Michal Szostak v Karol Guzy | W | 1-3 |
| TT Cup (2023) | 2023/01/23 19:00 | Michal Szostak v Karol Guzy | L | 3-0 |
| TT Cup (2023) | 2023/01/15 17:30 | Karol Guzy v Michal Szostak | W | 3-0 |
| TT Cup (2023) | 2023/05/24 22:00 | Damian Bucko v Karol Guzy | W | 2-3 |
| TT Cup (2023) | 2023/05/24 20:00 | Sebastian Sobczyk v Karol Guzy | W | 1-3 |
| TT Cup (2023) | 2023/05/24 19:00 | Karol Guzy v Jakub Nowak | L | 2-3 |
| TT Cup (2023) | 2023/05/24 18:00 | Karol Guzy v Pawel Kos | W | 3-0 |
| TT Cup (2023) | 2023/05/24 16:30 | Karol Guzy v Bartosz Skrzypek | L | 2-3 |
| TT Cup (2023) | 2023/05/24 14:30 | Karol Guzy v Damian Bucko | L | 0-3 |
| TT Cup (2023) | 2023/05/22 21:30 | Karol Guzy v Lukasz Ruchomski | W | 3-1 |
| TT Cup (2023) | 2023/05/22 20:30 | Krzysztof Zapala v Karol Guzy | W | 2-3 |
| TT Cup (2023) | 2023/07/30 22:30 | Tomasz Witkowski v Michal Szostak | L | 3-0 |
| TT Cup (2023) | 2023/07/30 21:00 | Darek Kleczko v Michal Szostak | W | 1-3 |
| TT Cup (2023) | 2023/07/30 19:30 | Michal Szostak v Denys Kovtanyuk | W | 3-0 |
| TT Cup (2023) | 2023/07/30 17:30 | Gracjan Rokita v Michal Szostak | W | 2-3 |
| TT Cup (2023) | 2023/07/30 15:30 | Tomasz Witkowski v Michal Szostak | L | 3-1 |
| TT Cup (2023) | 2023/07/30 14:30 | Zbigniew Gudz v Michal Szostak | W | 0-3 |
| TT Cup (2023) | 2023/07/29 22:00 | Michal Szostak v Denys Kovtanyuk | L | 2-3 |
| TT Cup (2023) | 2023/07/29 20:00 | Michal Szostak v Denys Kovtanyuk | L | 2-3 |