WBO 130 pound World Champion Orlando Siri Salido arrives in San Juan Puerto Rico . He was with his manager Sean Gibbons , Trainer Santos Moreno , Cutman Jose Chapo Miranda . He was greeted by WBO president Paco Valcarcel , WBO Jose Izquierdo, and PR Best Promoter Peter Rivera. Orlando is defending his belt Apr 11 vs Rocky Martinez. A formal announcement will be made Thursday in San Juan .