| Champions League Qual. 2019/2020 - Appearances as Assistant | ||||
| 10/07/2019 | Valur Reykjavík | - | NK Maribor | 0:3 |
| Champions League Qual. 2019/2020 - Appearances as Assistant | ||||
| 10/07/2019 | Valur Reykjavík | - | NK Maribor | 0:3 |
| Complete name: | Tomasz Niemirowski |
| Born: | |
| Place of birth: |
Poland |
| Nationality: |
Poland |