Birth Name: Iván Calderón Marrero

Alias: Iron Boy / El Niño De Hierro

Born: 1975-01-07

Death Date: –

Birth Place: Guaynabo, Puerto Rico

Height: 5′ 0″ / 152cm

Weight: 105 lb / 47.63 kg

Reach: 63″ / 160cm

Career:

Debut: 2001-02-17

KOs: 15%

Win: 35

Loss: 3

Division: minimumweight, who is the champion now?

Stance: southpaw

Video

Boxrec Profile

: http://boxrec.com/en/boxer/41357