| Relegation 2017/2018 - Appearances as Referee |  |
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 |
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| 17/05/2018 | Etar Veliko Tarnovo | - | FC Dunav Ruse | 2:0 | 6 | 2 | 1 |
| Relegation 2017/2018 - Appearances as Referee | |
|
|
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| 17/05/2018 | Etar Veliko Tarnovo | - | FC Dunav Ruse | 2:0 | 6 | 2 | 1 |
| Complete name: | Vladimir Valkov |
| Born: | |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |