| Parva Liga 2017/2018 Meisterschaft - Appearances as Referee |  |
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| 06/04/2018 | Botev Plovdiv | - | Levski Sofia | 1:0 | 6 | - | 1 |
| 06/05/2018 | PFC Beroe | - | FK Vereya | 1:0 | 5 | - | - |
| 20/05/2018 | CSKA Sofia | - | PFC Beroe | 1:0 | 2 | 1 | - |
| Parva Liga 2017/2018 Meisterschaft - Appearances as Referee | |
|
|
||||
| 06/04/2018 | Botev Plovdiv | - | Levski Sofia | 1:0 | 6 | - | 1 |
| 06/05/2018 | PFC Beroe | - | FK Vereya | 1:0 | 5 | - | - |
| 20/05/2018 | CSKA Sofia | - | PFC Beroe | 1:0 | 2 | 1 | - |
| Complete name: | Petar Kirilov Kostadinov |
| Born: | |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |