MARIO JAVIER NIEVA
| COUNTRY : | Argentina |
| RECORD : | 7-39-6 (4 KO's) |
| KO's : | 7.69 % |
| BORN : | 02-09-2005 |
| AGE : | 21 |
| ALIAS: | EL FLACO |
FIGHTS
| TKO 2 | GINO GODOY | UNKNOWN | 2013-10-25 | Argentina |
| UD 6 | SERGIO MARTINEZ | SUPER WELTERWEIGHT | 1998-07-25 | Argentina |
| 4 | SERGIO MARTINEZ | SUPER WELTERWEIGHT | 1998-03-14 | Argentina |
