About
Argentine boxer who became the WBC & The Ring Welterweight Champion, and is known for having one of the best chins in the sport.
Before Fame
He lost his first professional fight to Marco Antonio Rubio.
Trivia
He pulled off a substantial upset by defeating Unified Welterweight Champion Zab Judah on January 7, 2006.
Family Life
He was born and raised in Santa Fe, Argentina.
Associated With
He lost to Floyd Mayweather Jr. by unanimous decision on November 4, 2006.
