| Europa League 2022/2023 - Appearances as Assistant | ||||
| 15/09/2022 | FC Sheriff | - | Manchester United | 0:2 |
| 13/10/2022 | AEK Larnaca | - | Fenerbahçe | 1:2 |
| Europa League 2022/2023 - Appearances as Assistant | ||||
| 15/09/2022 | FC Sheriff | - | Manchester United | 0:2 |
| 13/10/2022 | AEK Larnaca | - | Fenerbahçe | 1:2 |
| Complete name: | Radosław Siejka |
| Born: | 17/09/1974 |
| Place of birth: |
Poland |
| Nationality: |
Poland |