All available race results Eduard Adriaan Koch
| Date | Race | Rank |
| 20/09 | Amsterdam - Arnhem | 8 |
Rider information for 1885
| Rank | 228 |
| Score | 16 |
| Name | Eduard Adriaan KOCH |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 11/04 | Nijmegen-Meeting | 3 |
Rider information for 1887
| Rank | 275 |
| Score | 23 |
| Name | Eduard Adriaan KOCH |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| 12/08 | Scheveningen - 10 km | 3 |
| 14/08 | Scheveningen - 20 km | 2 |
| 08/09 | Scheveningen herfst-Meeting | 3 |
Rider information for 1888
| Rank | 77 |
| Score | 73 |
| Name | Eduard Adriaan KOCH |
| Country | Netherlands |
| Team | Individual |