| U21 EURO Qualifiers 2019/2020 - Appearances as Assistant | ||||
| 10/09/2019 | Belgium | - | Bosnia-Herzegovina | 0:0 |
| 13/10/2020 | Spain | - | Kazakhstan | 3:0 |
| U21 EURO Qualifiers 2019/2020 - Appearances as Assistant | ||||
| 10/09/2019 | Belgium | - | Bosnia-Herzegovina | 0:0 |
| 13/10/2020 | Spain | - | Kazakhstan | 3:0 |
| Complete name: | Deniz Pirinov Sokolov |
| Born: | |
| Place of birth: |
Bulgaria |
| Residence: | Sofia |
| Nationality: |
Bulgaria |