| Youth Youth League 2017/2018 - Appearances as Assistant | ||||
| 06/12/2017 | Feyenoord | - | SSC Napoli | 4:3 |
| Youth Youth League 2017/2018 - Appearances as Assistant | ||||
| 06/12/2017 | Feyenoord | - | SSC Napoli | 4:3 |
| Complete name: | Jakub Winkler |
| Born: | 15/06/1986 |
| Place of birth: |
Poland |
| Nationality: |
Poland |