| Bundesliga 1991/1992 Upper Play-Off - Appearances as Assistant | ||||
| 06/03/1992 | VSE St. Pölten | - | Admira/Wacker | 2:1 |
| Bundesliga 1991/1992 Upper Play-Off - Appearances as Assistant | ||||
| 06/03/1992 | VSE St. Pölten | - | Admira/Wacker | 2:1 |
| Complete name: | Helmut Gruber |
| Born: | 23/09/1952 |
| Place of birth: |
Austria |
| Nationality: |
Austria |