Full name
Edgar Alejandro Sosa Medina

Date of birth
August 23, 1979

Debut
On April 1, 2000, in Mexico City, he defeated César González by unanimous decision in four rounds.

Won The World Title
On April 14, 2007, in San Antonio, Texas, he defeated American Brian Viloria by majority decision and seized the vacant WBC light flyweight title.

Lost His Title
In his defense, eleven was knocked out in two rounds, after suffering a clever header from Rodel Mayol, which caused him to triple fracture his cheekbone and lost the WBC light flyweight title, on November 21, 2009, in Tuxtla Gutiérrez, Chiapas.

Withdrawal
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