| Europa League Qual. 2018/2019 - Appearances as Referee |  |
 |
 |
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| 12/07/2018 | Derry City | - | Dinamo Minsk | 0:2 | 3 | 1 | - |
| 02/08/2018 | Apollon Limassol | - | Željezničar Sarajevo | 3:1 | 6 | - | - |
| Europa League Qual. 2018/2019 - Appearances as Referee | |
|
|
||||
| 12/07/2018 | Derry City | - | Dinamo Minsk | 0:2 | 3 | 1 | - |
| 02/08/2018 | Apollon Limassol | - | Željezničar Sarajevo | 3:1 | 6 | - | - |
| Complete name: | Nikola Popov |
| Born: | 01/02/1983 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |