1966-79 Miguel Canto vs Chan Hee Park I (1979-03-18 WBC flyweight) - Ruben Olivares vs Daniel Guitterez (1966-12-17) - Ruben Olivares vs Rafeal Herrera I (1972-03-19 WBC WBA bantamweight)
1966-79 Miguel Canto vs Chan Hee Park I (1979-03-18 WBC flyweight) - Ruben Olivares vs Daniel Guitterez (1966-12-17) - Ruben Olivares vs Rafeal Herrera I (1972-03-19 WBC WBA bantamweight)