Full name
Mauricio Aceves

Birthdate
December 18, 1960

Debut
On July 14, 1979, in the Coliseo arena in Mexico City, he technically knocked out Mario Castelan in four rounds.

won the world title
On May 6, 1989, in Santa Ana, California, he defeated Amancio Castro by decision in 12 rounds and obtained the lightweight title of the World Boxing Organization.

Lost His Title
In his first defense, on September 22 in Brownsville, Texas, Dingaan Thobela defeated him by unanimous decision.

Withdrawal
On November 15, 1996, in Naestved, Denmark, Dennis Holbaek Pedersen knocked him out in five rounds.

The Data
Mauricio Aceves was the first Mexican to win a World Boxing Organization title, Genaro León obtained it on that same date, but an hour later, in the same function.