Date of Birth: 
Place of Birth: Guadalajara, Jalisco, Mexico
About Mario Martínez (boxer)
- Mario Martínez, also known as Azabache (born 15 August 1965 in Guadalajara, Jalisco) is a retired professional boxer from Mexico best known for losing to Julio César Chávez for the then-vacant WBC Super Featherweight title on 13 September 1984.
- It is said that such bout catapulted Chavez's career.
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