| Europa League 1992/1993 - Appearances as Referee |  |
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 |
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| 21/10/1992 | AS Roma | - | Grasshopper Club Zürich | 3:0 | - | - | 1 |
| Europa League 1992/1993 - Appearances as Referee | |
|
|
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| 21/10/1992 | AS Roma | - | Grasshopper Club Zürich | 3:0 | - | - | 1 |
| Complete name: | Heinz Holzmann |
| Born: | 15/08/1945 |
| Place of birth: |
Austria |
| Nationality: |
Austria |