| DDR-Liga 1989/1990 Staffel A - Appearances as Referee |  |
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| 02/12/1989 | Motor Schönebeck | - | Dynamo Fürstenwalde | 0:0 | - | - | - |
| 16/04/1990 | Motor Schönebeck | - | BSG Stahl Hennigsdorf | 1:1 | - | - | - |
| DDR-Liga 1989/1990 Staffel A - Appearances as Referee | |
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|
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| 02/12/1989 | Motor Schönebeck | - | Dynamo Fürstenwalde | 0:0 | - | - | - |
| 16/04/1990 | Motor Schönebeck | - | BSG Stahl Hennigsdorf | 1:1 | - | - | - |
| Complete name: | Joachim Zeng |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Gotha |
| Nationality: |
Germany |