| DFB-Pokal 1990/1991 - Appearances as Referee |  |
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| 02/11/1990 | Werder Bremen | - | FC St. Pauli | 2:0 | - | - | - |
| 30/03/1991 | 1. FC Köln | - | VfB Stuttgart | 1:0 aet | 3 | - | 1 |
| DFB-Pokal 1990/1991 - Appearances as Referee | |
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| 02/11/1990 | Werder Bremen | - | FC St. Pauli | 2:0 | - | - | - |
| 30/03/1991 | 1. FC Köln | - | VfB Stuttgart | 1:0 aet | 3 | - | 1 |
| Complete name: | Hans-Joachim Osmers |
| Born: | 07/04/1948 |
| Place of birth: |
Germany |
| Residence: | Bremen |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 115 |