| UI-Cup | 10/07/05 | Lech Poznań | - | RC Lens | 0:1 |  |
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| EL | 18/09/08 | Austria Wien | - | Lech Poznań | 2:1 | |
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| EL | 02/10/08 | Lech Poznań | - | Austria Wien | 4:2 aet | |
| UI-Cup | 10/07/05 | Lech Poznań | - | RC Lens | 0:1 | |
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| EL | 18/09/08 | Austria Wien | - | Lech Poznań | 2:1 | |
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| EL | 02/10/08 | Lech Poznań | - | Austria Wien | 4:2 aet | |
| Jacek Waldemar Bąk | |
| Born: | 24.03.1973 |
| Place of birth: |
Lublin, 
Poland |
| Nationality: |
Poland
France |
| Height: | 187 cm |
| Weight: | 78 kg |
| Foot: | right |