| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 21/07/2011 | Spartak Trnava | - | KF Tiranë | 3:1 |
| 18/08/2011 | Sporting Braga | - | BSC Young Boys | 0:0 |
| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 21/07/2011 | Spartak Trnava | - | KF Tiranë | 3:1 |
| 18/08/2011 | Sporting Braga | - | BSC Young Boys | 0:0 |
| Complete name: | Piotr Sadczuk |
| Born: | 13/06/1973 |
| Place of birth: |
Poland |
| Nationality: |
Poland |