Full name
Efren Torres

Date of birth
November 29, 1943

Date of death
February 25, 2010

Debut
December 20, 1959, in Tepic, he defeated José Tinoco by knockout in four rounds

Won The World Title
On February 23, 1969, in the Federal District Bullfight, he technically knocked out Thai Chartchai Chionoi in eight rounds and won the flyweight title of the World Boxing Council.

Lost His Title
In his second defense, in Bangkok, Thailand, in a rematch against Chartchai Chionoi on March 20, 1970, he fell by unanimous decision.

Withdrawal
On April 21, 1972, in Guadalajara, he defeated Issac Isao Kimura by knockout in two rounds.