Info
| Last name | Sierra Aguerro |
| First name | Jose-Roberto |
| Nationality |  Spain |
| Date of birth | 21-03-1967 |
| Age | 58 |
| Place of birth | Camargo |
About Jose-Roberto Sierra Aguerro
Jose-Roberto Sierra Aguerro is a Spanish professional cyclist, 58 years old. Turned professional in 1989. Jose-Roberto has won 1 career victory. Active in road cycling.
Monuments
| Date | Rank | Race |
|---|---|---|
| 26-06 | DNF |  National Road Championships - Venezuela (CN) |