All available race results Karl-Ivar Andersson
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 15/05 | General Classification | 19 |
| 25/08 | World Championships Road Race (Amateurs) | 49 |
| 07/12 | Olympic Games Melbourne - Road Race | 17 |
Rider information for 1956
| Rank | 377 |
| Score | 89 |
| Name | Karl-Ivar ANDERSSON |
| Country | Sweden |
| Team | Burseryds I.F. |
| Date | Race | Rank |
| 17/08 | World Championships Road Race (Amateurs) | 20 |
Rider information for 1957
| Rank | 558 |
| Score | 41 |
| Name | Karl-Ivar ANDERSSON |
| Country | Sweden |
| Team | Individual |
No results available in season 1958.
Rider information for 1958
| Rank | 893 |
| Score | 12 |
| Name | Karl-Ivar ANDERSSON |
| Country | Sweden |
| Team | Individual |
| Date | Race | Rank |
| 15/08 | World Championships Road Race (Amateurs) | 42 |
Rider information for 1959
| Rank | 789 |
| Score | 11 |
| Name | Karl-Ivar ANDERSSON |
| Country | Sweden |
| Team | Individual |
No results available in season 1960.
Rider information for 1960
| Rank | 1028 |
| Score | 5 |
| Name | Karl-Ivar ANDERSSON |
| Country | Sweden |
| Team | Individual |