| U21 EURO Qualifiers 2015/2016 - Appearances as Assistant | ||||
| 16/11/2015 | Hungary | - | Greece | 2:1 |
| 24/03/2016 | Russia | - | Azerbaijan | 2:2 |
| U21 EURO Qualifiers 2015/2016 - Appearances as Assistant | ||||
| 16/11/2015 | Hungary | - | Greece | 2:1 |
| 24/03/2016 | Russia | - | Azerbaijan | 2:2 |
| Complete name: | Radosław Siejka |
| Born: | 17/09/1974 |
| Place of birth: |
Poland |
| Nationality: |
Poland |