By Jhonny Gonzalez
As previously reported on BoxingScene.com, Iron Boy Calderon (35-2-1, 6 KOs) challenges WBO minimumweight champion Moises Fuentes (15-1, 7 KOs) on October 6, where the other doubleheader bout will feature Wilfredo Vazquez Jr. (21-2-1, 18 KOs) and Rafael Marquez (41-7, 37 KOs) facing off for the WBO International super bantamweight title. The event takes place at the Coliseo Ruben Rodriguez in Bayamon, Puerto Rico.
On the same show, Jonathan Oquendo (22-2, 15 KOs), ranked at #2 by the WBO at super bantamweight, will fight for the first time in a year after his recovery from an card accident. He will face an opponent to be announced.