| Relegation 2016/2017 - Appearances as Referee |  |
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 |
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| 22/05/2017 | Neftochimik Burgas | - | PFC Montana | 2:1 | 4 | 1 | - |
| Relegation 2016/2017 - Appearances as Referee | |
|
|
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| 22/05/2017 | Neftochimik Burgas | - | PFC Montana | 2:1 | 4 | 1 | - |
| Complete name: | Stefan Apostolov |
| Born: | 28/02/1988 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |