| DDR-Liga 1988/1989 Staffel B - Appearances as Referee |  |
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| 14/04/1989 | BSG Motor Nordhausen | - | BSG Motor Karl-Marx-Stadt | 3:0 | 3 | - | - |
| 02/05/1989 | ASG Vorwärts Dessau | - | BSG Wismut Gera | 0:0 | 5 | - | - |
| DDR-Liga 1988/1989 Staffel B - Appearances as Referee | |
|
|
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| 14/04/1989 | BSG Motor Nordhausen | - | BSG Motor Karl-Marx-Stadt | 3:0 | 3 | - | - |
| 02/05/1989 | ASG Vorwärts Dessau | - | BSG Wismut Gera | 0:0 | 5 | - | - |
| Complete name: | Klaus Patzker |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Schwerin |
| Nationality: |
Germany |