Oscar Collazo will receive full recognition as the WBO mini-flyweight champion when he walks to the ring for his October 10 challenge against WBA and WBC flyweight champion Ricardo Sandoval … read more
Ricardo Sandoval will defend his unified WBA and WBC flyweight titles against Oscar Collazo in the co-feature of the Floyd Schofield versus Lucas Bahdi card on October 10 at Wintrust … read more
Unified minimumweight champion overwhelms late replacement opponent with multiple knockdowns before a second-round stoppage in Oceanside Oscar Collazo (15-0, 12 KOs) stopped late replacement Neider Valdez Aguilar in the second … read more
The Mexican contender replaces Joey Canoy and will challenge for Collazo’s WBA, WBO and Ring Magazine titles in California Neider Valdez’s career changed with a single phone call. The Mexican … read more
Collazo broke down the challenger with steady pressure and body shots before Haro’s corner halted the fight Oscar Collazo (13-0, 10 KOs) retained his unified minimumweight championship after Jesus “Chiquito” … read more
Puerto Rican champion puts WBA, WBO and Ring minimumweight belts on the line in Anaheim Oscar Collazo will defend his WBA, WBO and Ring minimumweight titles against Jesus Haro on … read more
Oscar Collazo and Melvin Jerusalem are closing in on a March 14 strawweight rematch in Southern California that would bring three major titles into one ring. Talks remain active, with … read more
Oscar Collazo spent the winter in Puerto Rico, away from the noise that usually follows a titleholder. There were no press tours, no performance pieces for the cameras. Training moved … read more
Puerto Rico’s newest, freshest star, Oscar Collazo has real greatness on his mind, the achieving of real greatness. The reigning WBA/WBO/Ring Magazine 105 pound champion, southpaw Collazo currently has a … read more
Oscar Collazo (13-0, 10 KOs) retained his WBO minimumweight title with a strange seventh-round technical knockout over Jayson Vayson (14-2-1, 8 KOs) in a fight that was highly competitive up … read more