| Cup Winners Cup 1986/1987 - Appearances as Referee |  |
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| 01/10/1986 | TJ Spartak TAZ Trnava | - | VfB Stuttgart | 0:0 | - | - | - |
| 22/10/1986 | Rapid Wien | - | 1. FC Lokomotive Leipzig | 1:1 | - | - | - |
| Cup Winners Cup 1986/1987 - Appearances as Referee | |
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| 01/10/1986 | TJ Spartak TAZ Trnava | - | VfB Stuttgart | 0:0 | - | - | - |
| 22/10/1986 | Rapid Wien | - | 1. FC Lokomotive Leipzig | 1:1 | - | - | - |
| Complete name: | Gerard Johannes Maria Geurds |
| Born: | 04/06/1939 † 19/02/2024 |
| Place of birth: |
Tongelre, 
Netherlands |
| Residence: | Tongelre |
| Nationality: |
Netherlands |