| KNVB beker 2021/2022 - Appearances as Referee |  |
 |
 |
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| 27/10/2021 | Amsterdamsche FC | - | sc Heerenveen | 1:2 | 3 | - | - |
| 15/12/2021 | AZ Alkmaar | - | Heracles Almelo | 4:1 | 1 | - | - |
| KNVB beker 2021/2022 - Appearances as Referee | |
|
|
||||
| 27/10/2021 | Amsterdamsche FC | - | sc Heerenveen | 1:2 | 3 | - | - |
| 15/12/2021 | AZ Alkmaar | - | Heracles Almelo | 4:1 | 1 | - | - |
| Complete name: | Richard Wilhelmus Martens |
| Born: | 22/05/1985 |
| Place of birth: |
Netherlands |
| Residence: | Rijsbergen |
| Nationality: |
Netherlands |