JONATHAN FIERRO
| COUNTRY : | MEX |
| RECORD : | 13 (12 KO's) 1 0 |
| KO's : | 85.71 % |
| BORN : | 06-18-2003 |
| AGE : | 21 |
| ALIAS: | DIAMANTE ZURDO |
| HEIGHT : | 5′ 8″ |
FIGHTS
| UD 10rd |
LUIS REYNALDO NUNEZ FEATHERWEIGHT CHAMPIONSHIP 2022-05-21 - Gila River Arena, Glendale |
| KO 2rd 1:46 |
DANIEL BAILEY FEATHERWEIGHT CHAMPIONSHIP 2022-03-12 - Meydenbauer Center, Bellevue |
| TKO 1rd 0:29 |
VICTOR RUIZ SUPER FEATHERWEIGHT CHAMPIONSHIP 2021-11-13 - Footprint Center, Phoenix |
| TKO 2rd 1:25 |
ANGEL TAMEZ URCID SUPER FEATHERWEIGHT CHAMPIONSHIP 2021-08-21 - Arena Jalisco, Guadalajara |
| TKO 1rd 1:28 |
RICARDO ROJAS RAMIREZ LIGHTWEIGHT CHAMPIONSHIP 2021-07-03 - Arena Jalisco, Guadalajara |
| KO 1rd 1:21 |
OMAR KU SUPER FEATHERWEIGHT CHAMPIONSHIP 2021-05-29 - Cancha de Futbol Sao Paulo, Tlajomulco de Zúñiga |
| UD 8rd |
CRISTIAN CORTES GONZALEZ SUPER FEATHERWEIGHT CHAMPIONSHIP 2021-04-29 - Big Punch Arena, Tijuana |