Former world champions Roman Rocky Martinez and Ivan Iron Boy Calderon will fight for world titles on September and October, respectively, and world ranked Jonathan Polvo Oquendo is back on October in Puerto Rico.
Peter Rivera, Vice-President of PR Best Boxing Promotions, announced today that Martinez (25-1-1, 16 KOs), a former WBO junior lightweight champion, is going to fight against Mexican Miguel Beltran Jr. (27-1, 17 KOs) on September 15, as part of the Julio Cesar Chavez Jr. vs Sergio Martinez show at the Thomas and Mack Center in Las Vegas. The fight between Rocky Martinez and Beltran Jr. is for the vacant WBO junior lightweight championship on September 15 in the Pay Per View of Chavez Jr.-Martinez, Rivera said about the title that was vacated weeks ago when former champion Adrien Broner failed to make the weight for his fight against Vicente Escobedo.
Meanwhile, Iron Boy Calderon (35-2-1, 6 KOs) and the WBO minimumweight champion Moises Fuentes (15-1, 7 KOs) will fight on October 6 in the show where Wilfredo Vazquez Jr. (21-2-1, 18 KOs) and Rafael Marquez (41-7, 37 KOs) will face for the WBO International superbantamweight title at the Coliseo Ruben Rodriguez in Bayamon, Puerto Rico. On that show, Oquendo (22-2, 15 KOs), the #2 ranked by the WBO in the superbantamweights, will fight for the first time in a year after his recovery from an accident. He will face an opponent to be announced.