| DFB-Pokal 1979/1980 - Appearances as Referee |  |
 |
 |
||||
| 25/08/1979 | FC Östringen | - | Bayern München | 1:10 | 2 | - | - |
| 29/09/1979 | Freiburger FC | - | Eintracht Frankfurt | 1:4 | - | - | - |
| DFB-Pokal 1979/1980 - Appearances as Referee | |
|
|
||||
| 25/08/1979 | FC Östringen | - | Bayern München | 1:10 | 2 | - | - |
| 29/09/1979 | Freiburger FC | - | Eintracht Frankfurt | 1:4 | - | - | - |
| Complete name: | Horst Joos |
| Born: | 27/07/1934 † |
| Place of birth: |
Germany |
| Residence: | Stuttgart |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 46 |