| Eerste Divisie 2011/2012 - Appearances as Assistant | ||||
| 12/08/2011 | Helmond Sport | - | Sparta Rotterdam | 3:2 |
| Eerste Divisie 2011/2012 - Appearances as Assistant | ||||
| 12/08/2011 | Helmond Sport | - | Sparta Rotterdam | 3:2 |
| Complete name: | Richard Wilhelmus Martens |
| Born: | 22/05/1985 |
| Place of birth: |
Netherlands |
| Residence: | Rijsbergen |
| Nationality: |
Netherlands |