| DFB-Pokal 1977/1978 - Appearances as Referee |  |
 |
 |
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| 30/07/1977 | Südwest Nürnberg | - | SV Darmstadt 98 | 1:3 | - | - | - |
| 15/10/1977 | Karlsruher SC | - | SpVgg Bayreuth | 2:0 | 1 | - | - |
| DFB-Pokal 1977/1978 - Appearances as Referee | |
|
|
||||
| 30/07/1977 | Südwest Nürnberg | - | SV Darmstadt 98 | 1:3 | - | - | - |
| 15/10/1977 | Karlsruher SC | - | SpVgg Bayreuth | 2:0 | 1 | - | - |
| Complete name: | Horst Joos |
| Born: | 27/07/1934 † |
| Place of birth: |
Germany |
| Residence: | Stuttgart |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 46 |