| Europa League 1978/1979 - Appearances as Referee |  |
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| 16/09/1978 | Pezoporikos Larnaca | - | Śląsk Wrocław | 2:2 | - | - | - |
| 27/09/1978 | MTK-Vörös Meteor Sport Kör | - | CS Politechnica Timisoara | 2:1 | - | - | - |
| Europa League 1978/1979 - Appearances as Referee | |
|
|
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| 16/09/1978 | Pezoporikos Larnaca | - | Śląsk Wrocław | 2:2 | - | - | - |
| 27/09/1978 | MTK-Vörös Meteor Sport Kör | - | CS Politechnica Timisoara | 2:1 | - | - | - |
| Complete name: | Atanas P. Mateev |
| Born: | |
| Place of birth: |
Bulgaria |
| Residence: | Varna |
| Nationality: |
Bulgaria |