| Europa League Qual. 2017/2018 - Appearances as Assistant | ||||
| 13/07/2017 | Beitar Jerusalem | - | Botev Plovdiv | 1:1 |
| 24/08/2017 | Fenerbahçe | - | Vardar Skopje | 1:2 |
| Europa League Qual. 2017/2018 - Appearances as Assistant | ||||
| 13/07/2017 | Beitar Jerusalem | - | Botev Plovdiv | 1:1 |
| 24/08/2017 | Fenerbahçe | - | Vardar Skopje | 1:2 |
| Complete name: | Marcin Boniek |
| Born: | |
| Place of birth: |
Poland |
| Nationality: |
Poland |