| Bundesliga 1989/1990 Upper Play-Off - Appearances as Assistant | ||||
| 04/05/1990 | FC Tirol | - | SV Austria Salzburg | 5:2 |
| 14/05/1990 | Rapid Wien | - | First Vienna FC | 0:3 |
| Bundesliga 1989/1990 Upper Play-Off - Appearances as Assistant | ||||
| 04/05/1990 | FC Tirol | - | SV Austria Salzburg | 5:2 |
| 14/05/1990 | Rapid Wien | - | First Vienna FC | 0:3 |
| Complete name: | Gerhard Gerstenmayer |
| Born: | 17/09/1956 |
| Place of birth: |
Austria |
| Nationality: |
Austria |