| KNVB beker 1979/1980 - Appearances as Referee |  |
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 |
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| 26/02/1980 | Feyenoord | - | PEC Zwolle | 3:0 | - | - | - |
| 11/03/1980 | Roda JC Kerkrade | - | AFC Ajax | 4:4 | 3 | - | - |
| 28/04/1980 | Feyenoord | - | Sparta Rotterdam | 4:0 | 3 | - | - |
| KNVB beker 1979/1980 - Appearances as Referee | |
|
|
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| 26/02/1980 | Feyenoord | - | PEC Zwolle | 3:0 | - | - | - |
| 11/03/1980 | Roda JC Kerkrade | - | AFC Ajax | 4:4 | 3 | - | - |
| 28/04/1980 | Feyenoord | - | Sparta Rotterdam | 4:0 | 3 | - | - |
| Complete name: | Gerard Johannes Maria Geurds |
| Born: | 04/06/1939 † 19/02/2024 |
| Place of birth: |
Tongelre, 
Netherlands |
| Residence: | Tongelre |
| Nationality: |
Netherlands |