| TT Elite Series | 11/12 16:05 | - | Robert Szymik v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 11/12 14:25 | - | Mateusz Misiak v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 11/10 12:00 | - | Krzysztof Guminski v Lukasz Strof | W | 3-1 | |
| TT Elite Series | 11/10 10:45 | - | Krzysztof Guminski v Krzysztof Schaniel | W | 3-1 | |
| TT Elite Series | 11/10 09:30 | - | Krzysztof Guminski v Mateusz Burkacki | W | 3-1 | |
| TT Elite Series | 11/10 08:15 | - | Stanislaw Sojka v Krzysztof Guminski | W | 2-3 | |
| TT Elite Series | 11/10 07:25 | - | Krzysztof Guminski v Zbigniew Nocun | W | 3-0 | |
| TT Elite Series | 11/07 19:00 | - | Marcin Kowalczyk v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 11/07 18:10 | - | Adam Kasperski v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 11/07 17:20 | - | Krzysztof Guminski v Jakub Michalski | W | 3-0 | |
| TT Elite Series | 11/07 15:40 | - | Krzysztof Guminski v Witold Buczynski | W | 3-0 | |
| TT Elite Series | 11/07 14:50 | - | Przemyslaw Gorski v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 11/03 12:50 | - | Rafal Wojcik v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 11/03 11:35 | - | Krzysztof Guminski v Lukasz Bernacki | W | 3-1 | |
| TT Elite Series | 11/03 10:20 | - | Adam Kasperski v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 11/03 09:05 | - | Krzysztof Schaniel v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 11/03 07:25 | - | Igor Gudilkin v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 10/31 19:00 | - | Jakub Michalski v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 10/31 18:10 | - | Adam Kasperski v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 10/31 17:20 | - | Krzysztof Guminski v Witold Buczynski | W | 3-0 | |
| TT Elite Series | 10/31 15:40 | - | Krzysztof Guminski v Stanislaw Sojka | W | 3-1 | |
| TT Elite Series | 10/31 14:50 | - | Wojciech Tobiasz v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 10/28 18:00 | - | Jakub Michalski v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 10/28 17:10 | - | Waclaw Suchecki v Krzysztof Guminski | W | 0-3 | |
| TT Elite Series | 10/28 16:20 | - | Krzysztof Guminski v Marek Kowol | W | 3-1 | |
| TT Elite Series | 10/28 14:40 | - | Krzysztof Guminski v Bartlomiej Gala | W | 3-1 | |
| TT Elite Series | 10/28 13:50 | - | Artur Szoltysek v Krzysztof Guminski | L | 3-2 | |
| TT Elite Series | 10/28 11:00 | - | Jakub Michalski v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 10/28 10:10 | - | Waclaw Suchecki v Krzysztof Guminski | W | 1-3 | |
| TT Elite Series | 10/28 09:20 | - | Krzysztof Guminski v Marek Kowol | W | 3-1 |