All available race results Ewald Hasler
| Date | Race | Rank |
| 02/08 | Olympic Games Helsinki - Road Race | 43 |
Rider information for 1952
| Rank | 752 |
| Score | 23 |
| Name | Ewald HASLER |
| Country | Liechtenstein |
| Team | Individual |
No results available in season 1954.
Rider information for 1954
| Rank | 1398 |
| Score | 0 |
| Name | Ewald HASLER |
| Country | Liechtenstein |
| Team | Gitane - Hutchinson |
| Date | Race | Rank |
| 25/08 | World Championships Road Race (Amateurs) | 33 |
Rider information for 1956
| Rank | 862 |
| Score | 10 |
| Name | Ewald HASLER |
| Country | Liechtenstein |
| Team | Individual |
No results available in season 1957.
Rider information for 1957
| Rank | 1344 |
| Score | 0 |
| Name | Ewald HASLER |
| Country | Liechtenstein |
| Team | König |