| Europa League Qual. 2019/2020 - Appearances as Assistant | ||||
| 15/08/2019 | AZ Alkmaar | - | FK Mariupol | 4:0 |
| Europa League Qual. 2019/2020 - Appearances as Assistant | ||||
| 15/08/2019 | AZ Alkmaar | - | FK Mariupol | 4:0 |
| Complete name: | Jakub Winkler |
| Born: | 15/06/1986 |
| Place of birth: |
Poland |
| Nationality: |
Poland |