| Parva Liga 2019/2020 Championship - Appearances as Assistant | ||||
| 20/06/2020 | CSKA Sofia | - | Levski Sofia | 3:3 |
| 08/07/2020 | PFC Beroe | - | Slavia Sofia | 2:0 |
| Parva Liga 2019/2020 Championship - Appearances as Assistant | ||||
| 20/06/2020 | CSKA Sofia | - | Levski Sofia | 3:3 |
| 08/07/2020 | PFC Beroe | - | Slavia Sofia | 2:0 |
| Complete name: | Diyan Valkov |
| Born: | 02/03/1977 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |