Julio Cesar Chavez is a retired Mexican professional boxer.
He is a six-time world champion in three weight divisions,and for several years he was considered one of the best pound-for-pound boxers in the world He holds records for most successful defenses of world titles (27), most title fights (37), and he is after Joe Louis with (23) for most title defenses won by knockout (21). Chávez also has the longest undefeated streak in boxing history, 13 years. His record was 89-0-1
