All available race results Derk Tap
| Date | Race | Rank |
| 13/07 | Dodewaard wegwedstrijd | 2 |
Rider information for 1890
| Rank | 375 |
| Score | 27 |
| Name | Derk TAP |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 13/07 | Dodewaard wegwedstrijd | 2 |
| Rank | 375 |
| Score | 27 |
| Name | Derk TAP |
| Country | Netherlands |
| Team | Individual |