| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 04/08/2011 | Dinamo Tbilisi | - | KR Reykjavík | 2:0 |
| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 04/08/2011 | Dinamo Tbilisi | - | KR Reykjavík | 2:0 |
| Complete name: | Radosław Siejka |
| Born: | 17/09/1974 |
| Place of birth: |
Poland |
| Nationality: |
Poland |