| Aufstiegsrunde 1. Bundesliga 1963/1964 - Appearances as Referee |  |
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| 10/06/1964 | Bayern München | - | Tasmania 1900 Berlin | 1:1 | - | - | - |
| 28/06/1964 | Alemannia Aachen | - | FK Pirmasens | 5:1 | - | - | - |
| Aufstiegsrunde 1. Bundesliga 1963/1964 - Appearances as Referee | |
|
|
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| 10/06/1964 | Bayern München | - | Tasmania 1900 Berlin | 1:1 | - | - | - |
| 28/06/1964 | Alemannia Aachen | - | FK Pirmasens | 5:1 | - | - | - |
| Complete name: | Gerd Zimmermann |
| Born: | 22/04/1951 |
| Place of birth: |
Germany |
| Residence: | Kiel |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 44 |