| Europa League 2017/2018 - Appearances as Referee |  |
 |
 |
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| 08/03/2018 | RB Leipzig | - | Zenit St. Petersburg | 2:1 | 1 | - | - |
| 05/04/2018 | Lazio Roma | - | RB Salzburg | 4:2 | 4 | - | - |
| Europa League 2017/2018 - Appearances as Referee | |
|
|
||||
| 08/03/2018 | RB Leipzig | - | Zenit St. Petersburg | 2:1 | 1 | - | - |
| 05/04/2018 | Lazio Roma | - | RB Salzburg | 4:2 | 4 | - | - |
| Complete name: | Ovidiu Alin Haţegan |
| Born: | 14/07/1980 |
| Place of birth: |
Arad, 
Romania |
| Residence: | Arad |
| Nationality: |
Romania |
| Profession: | Arzt |