| TT Elite Series | 02/26 21:25 | - | Lukasz Pietraszko v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/26 20:15 | - | Wojciech Gluszek v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 02/26 19:00 | - | Artur Sobel v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 02/26 17:15 | - | Krzysztof Guminski v Wojciech Gluszek | L | 2-3 | |
| TT Elite Series | 02/26 16:05 | - | Krzysztof Guminski v Lukasz Pietraszko | L | 1-3 | |
| TT Elite Series | 02/26 14:55 | - | Krzysztof Guminski v Jakub Wozniak | W | 3-1 | |
| TT Elite Series | 02/26 13:45 | - | Bartosz Kwodawski v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/26 12:55 | - | Krzysztof Guminski v Damian Swierczek | W | 3-2 | |
| TT Elite Series | 02/24 17:15 | - | Jakub Glanowski v Krzysztof Guminski | W | 2-3 | |
| TT Elite Series | 02/24 16:25 | - | Szymon Seroka v Krzysztof Guminski | L | 3-1 | |
| TT Elite Series | 02/24 14:25 | - | Maciej Makajew v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/24 13:40 | - | Adrian Eliasz v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/24 12:00 | - | Tomasz Filbrandt v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/24 11:05 | - | Adrian Eliasz v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 02/24 10:15 | - | Sebastian Baran v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 02/24 08:15 | - | Tomasz Filbrandt v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/24 07:30 | - | Szymon Seroka v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/24 05:50 | - | Maciej Makajew v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/20 22:40 | - | Krzysztof Guminski v Grzegorz Poliniewicz | W | 3-2 | |
| TT Elite Series | 02/20 21:50 | - | Artur Sobel v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 02/20 20:35 | - | Michal Minda v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/20 19:25 | - | Frantisek Krcil v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/20 17:15 | - | Frantisek Krcil v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/20 16:50 | - | Kamil Rudomina v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 02/20 16:10 | - | Krzysztof Guminski v Jakub Zochniak | W | 3-2 | |
| TT Elite Series | 02/20 14:10 | - | Krzysztof Guminski v Arkadiusz Mugowski | L | 2-3 | |
| TT Elite Series | 02/20 13:20 | - | Michal Minda v Krzysztof Guminski | L | 3-0 | |
| TT Elite Series | 02/16 22:40 | - | Krzysztof Guminski v Pawel Grela | W | 3-0 | |
| TT Elite Series | 02/16 21:50 | - | Szymon Radlo v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 02/16 20:35 | - | Sebastian Baran v Krzysztof Guminski | W | 2-3 |