| KNVB beker 1969/1970 - Appearances as Referee |  |
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| 19/10/1969 | De Graafschap | - | Dordrechtsche FC | 1:0 | - | - | - |
| KNVB beker 1969/1970 - Appearances as Referee | |
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| 19/10/1969 | De Graafschap | - | Dordrechtsche FC | 1:0 | - | - | - |
| Complete name: | Tjeerd Elsinga |
| Born: | 22/02/1929 † 04/05/2013 |
| Place of birth: |
Eelde, 
Netherlands |
| Residence: | Groningen |
| Nationality: |
Netherlands |