| Conference League 2023/2024 - Appearances as Referee |  |
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| 14/12/2023 | Legia Warszawa | - | AZ Alkmaar | 2:0 | - | - | 1 |
| Conference League 2023/2024 - Appearances as Referee | |
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| 14/12/2023 | Legia Warszawa | - | AZ Alkmaar | 2:0 | - | - | 1 |
| Complete name: | Harald Lechner |
| Born: | 30/07/1982 |
| Place of birth: |
Wien, 
Austria |
| Nationality: |
Austria |