| Oberliga Süd (1945-63) 1957/1958 - Appearances as Referee |  |
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| 15/12/1957 | Viktoria Aschaffenburg | - | SSV Jahn Regensburg | 9:1 | - | - | - |
| Oberliga Süd (1945-63) 1957/1958 - Appearances as Referee | |
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| 15/12/1957 | Viktoria Aschaffenburg | - | SSV Jahn Regensburg | 9:1 | - | - | - |
| Complete name: | Hacker |
| Born: | † |
| Place of birth: |
Germany |
| Residence: | Nürnberg |
| Nationality: |
Germany |