Ivan Calderon praises Oscar "Pupilo" Collazo

After five defenses of his World Boxing Organization (WBO) and World Boxing Association (WBA) world titles, light flyweight champion Oscar “Pupilo” Collazo was praised by former champion Iván “Iron Boy” Calderón as the face of Puerto Rican boxing.

Villalba, Puerto Rico – The entire town of Villalba, especially the children and youth, made their voices heard in the public square when the unified World Boxing Organization (WBO) light flyweight champion, Oscar Collazo, received the special ring that the WBO awards to world champions […] The post Oscar Collazo receives WBO ring for making five successful title defenses appeared first on WBO.