| Bundesliga 1991/1992 Upper Play-Off - Appearances as Referee |  |
 |
 |
||||
| 06/03/1992 | VSE St. Pölten | - | Admira/Wacker | 2:1 | 4 | - | - |
| Bundesliga 1991/1992 Upper Play-Off - Appearances as Referee | |
|
|
||||
| 06/03/1992 | VSE St. Pölten | - | Admira/Wacker | 2:1 | 4 | - | - |
| Complete name: | Udo Kratzer |
| Born: | 12/02/1945 |
| Place of birth: |
Austria |
| Nationality: |
Austria |