| Europa League 1970/1971 - Appearances as Referee |  |
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| 21/10/1970 | Hertha BSC | - | TJ Spartak TAZ Trnava | 1:0 | - | - | - |
| 23/03/1971 | 1. FC Köln | - | Arsenal FC | 1:0 | - | - | - |
| Europa League 1970/1971 - Appearances as Referee | |
|
|
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| 21/10/1970 | Hertha BSC | - | TJ Spartak TAZ Trnava | 1:0 | - | - | - |
| 23/03/1971 | 1. FC Köln | - | Arsenal FC | 1:0 | - | - | - |
| Complete name: | Constantin Petrea |
| Born: | |
| Place of birth: |
Romania |
| Residence: | Bucuresti |
| Nationality: |
Romania |