| KNVB beker 1986/1987 - Appearances as Referee |  |
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| 11/10/1986 | sc Heerenveen | - | FC Volendam | 2:4 | 1 | - | - |
| 14/11/1986 | SVV Schiedam | - | FC Twente | 1:7 | - | - | - |
| 28/03/1987 | Drechtsteden '79 | - | FC Den Bosch '67 | 0:0 | 3 | - | - |
| KNVB beker 1986/1987 - Appearances as Referee | |
|
|
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| 11/10/1986 | sc Heerenveen | - | FC Volendam | 2:4 | 1 | - | - |
| 14/11/1986 | SVV Schiedam | - | FC Twente | 1:7 | - | - | - |
| 28/03/1987 | Drechtsteden '79 | - | FC Den Bosch '67 | 0:0 | 3 | - | - |
| Complete name: | Gerard Johannes Maria Geurds |
| Born: | 04/06/1939 † 19/02/2024 |
| Place of birth: |
Tongelre, 
Netherlands |
| Residence: | Tongelre |
| Nationality: |
Netherlands |