All available race results Fabio Nelson Avendaño
| Date | Race | Rank |
| 21/04 | Campeonato Nacional de Colombia | 27 |
Rider information for 2007
| Rank | 2282 |
| Score | 3 |
| Name | Fabio Nelson AVENDAÑO |
| Country | Colombia |
| Team | Elite without contract |
| Date | Race | Rank |
| Vuelta al Táchira | ||
| 13/01 | Stage 1 | 115 |
Rider information for 2017
| Rank | 4020 |
| Score | 1 |
| Name | Fabio Nelson AVENDAÑO |
| Country | Colombia |
| Team | Elite without contract |
No results available in season 2019.
Rider information for 2019
| Rank | 4003 |
| Score | 2 |
| Name | Fabio Nelson AVENDAÑO |
| Country | Colombia |
| Team | Elite without contract |