All available race results Armando Sierra
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 11/04 | Stage 7 | 5 |
Rider information for 1957
| Rank | 1704 |
| Score | 0 |
| Name | Armando SIERRA |
| Country | Guatemala |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 01/08 | Stage 1 | 2 |
| 09/08 | Stage 8 | 3 |
Rider information for 1958
| Rank | 1833 |
| Score | 0 |
| Name | Armando SIERRA |
| Country | Guatemala |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 07/08 | Stage 10 | 8 |
| 07/08 | General Classification | 7 |
Rider information for 1960
| Rank | 1757 |
| Score | 0 |
| Name | Armando SIERRA |
| Country | Guatemala |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 01/08 | Stage 1 | 5 |
| 02/08 | Stage 2 | 2 |
| 10/08 | Stage 10 | 4 |
| 13/08 | General Classification | 4 |
Rider information for 1961
| Rank | 1692 |
| Score | 0 |
| Name | Armando SIERRA |
| Country | Guatemala |
| Team | Individual |