| Bundesliga 1983/1984 - Appearances as Assistant | ||||
| 16/03/1984 | Sturm Graz | - | SV Austria Salzburg | 4:2 |
| Bundesliga 1983/1984 - Appearances as Assistant | ||||
| 16/03/1984 | Sturm Graz | - | SV Austria Salzburg | 4:2 |
| Complete name: | Heinz Prohaska |
| Born: | 26/04/1944 |
| Place of birth: |
Wien, 
Austria |
| Nationality: |
Austria |
| Profession: | Briefträger |