| DFB-Pokal 1979/1980 - Appearances as Referee |  |
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| 25/08/1979 | SV Heng | - | Fortuna Köln | 0:4 | 1 | - | - |
| DFB-Pokal 1979/1980 - Appearances as Referee | |
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| 25/08/1979 | SV Heng | - | Fortuna Köln | 0:4 | 1 | - | - |
| Complete name: | Dieter Dreher |
| Born: | 17/03/1933 † |
| Place of birth: |
Germany |
| Residence: | Darmstadt |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 57 |