ONALVI SIERRA
| COUNTRY : | COL |
| RECORD : | 25 (22 KO's) 6 1 |
| KO's : | 68.75 % |
| BORN : | 11-13-1987 |
| AGE : | 38 |
FIGHTS
| TKO 2rd 1:57 |
DANIEL ESPANA WELTERWEIGHT CHAMPIONSHIP 2024-03-13 - Club La Pradera, Carmen de Apicala |
| KO 1rd 2:12 |
PLACIDO RAMIREZ WELTERWEIGHT CHAMPIONSHIP 2023-06-25 - Centro Recreacional Los Chiricocos, Arenal |
| KO 2rd |
JEZREEL CORRALES LIGHTWEIGHT CHAMPIONSHIP 2019-04-29 - Panama City Panama |
| UD 10rd |
EZEQUIEL VICTOR FERNANDEZ SUPER FEATHERWEIGHT CHAMPIONSHIP 2013-04-26 - Estadio Aldo Cantoni, San Juan |