| DFB-Pokal 1988/1989 - Appearances as Referee |  |
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| 23/09/1988 | TuS Hoisdorf | - | Bayern München | 0:4 | 2 | - | 1 |
| DFB-Pokal 1988/1989 - Appearances as Referee | |
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| 23/09/1988 | TuS Hoisdorf | - | Bayern München | 0:4 | 2 | - | 1 |
| Complete name: | Wilfried Diekert |
| Born: | 24/05/1948 |
| Place of birth: |
Germany |
| Residence: | Hamburg / Appen |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 4 |