| Playoffs Eredivisie 2005/2006 CL Qualifiers - Appearances as Assistant | ||||
| 20/04/2006 | FC Groningen | - | AZ Alkmaar | 3:1 |
| 03/05/2006 | FC Groningen | - | AFC Ajax | 2:1 |
| Playoffs Eredivisie 2005/2006 CL Qualifiers - Appearances as Assistant | ||||
| 20/04/2006 | FC Groningen | - | AZ Alkmaar | 3:1 |
| 03/05/2006 | FC Groningen | - | AFC Ajax | 2:1 |
| Complete name: | Ron Karremans |
| Born: | 16/01/1963 |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |