| KNVB beker 1972/1973 - Appearances as Referee |  |
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 |
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| 09/12/1972 | Willem II | - | PSV Eindhoven | 0:3 | - | - | - |
| 03/03/1973 | RC&FC Sparta | - | NAC Breda | 1:2 | - | - | - |
| 13/03/1973 | PSV Eindhoven | - | RC&FC Sparta | 0:1 | - | - | - |
| KNVB beker 1972/1973 - Appearances as Referee | |
|
|
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| 09/12/1972 | Willem II | - | PSV Eindhoven | 0:3 | - | - | - |
| 03/03/1973 | RC&FC Sparta | - | NAC Breda | 1:2 | - | - | - |
| 13/03/1973 | PSV Eindhoven | - | RC&FC Sparta | 0:1 | - | - | - |
| Complete name: | Leonardus Wilhelmus van der Kroft |
| Born: | 02/02/1929 † 24/11/2016 |
| Place of birth: |
Den Haag, 
Netherlands |
| Nationality: |
Netherlands |