| U21 EURO Qualifiers 2019/2020 - Appearances as Assistant | ||||
| 11/10/2019 | Russia | - | Poland | 2:2 |
| 04/09/2020 | Iceland | - | Sweden | 1:0 |
| 13/10/2020 | Moldova | - | Belgium | 1:0 |
| U21 EURO Qualifiers 2019/2020 - Appearances as Assistant | ||||
| 11/10/2019 | Russia | - | Poland | 2:2 |
| 04/09/2020 | Iceland | - | Sweden | 1:0 |
| 13/10/2020 | Moldova | - | Belgium | 1:0 |
| Complete name: | Petr Blažej |
| Born: | 24/03/1983 |
| Place of birth: |
Czech Republic |
| Nationality: |
Czech Republic |