All available race results Karel Smits
| Date | Race | Rank |
| 24/08 | Lith wegwedstrijd | 1 |
Rider information for 1890
| Rank | 299 |
| Score | 30 |
| Name | Karel SMITS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 24/05 | Ulvenhout - Baarle-Nassau - Ulvenhout | 1 |
| 31/05 | Heerenveen - Tuk - Heerenveen | 2 |
| 13/06 | Amsterdam-Meeting | 3 |
| 27/09 | Nederlands Kampioenschap | 3 |
Rider information for 1891
| Rank | 105 |
| Score | 106 |
| Name | Karel SMITS |
| Country | Netherlands |
| Team | Individual |