This past weekend at San Juan's Coliseo José Miguel Agrelot, Puerto Rican junior lightweight Carlos De Leon Castro (7-0, 6 KOs) gave his hometown a sixth-round technical knockout victory over Diuhl Olguin (17-48-7). Olguin is on a 1-16 run, with 14 of those losses coming by decision. “Man, fighting in front of my people in Puerto Rico—there’s no better feeling,” said De Leon Castro, reflecting on the moment. “I could feel their energy pushing me every round. That TKO was for them. I wanted to give them a show they’d never forget.” He also spoke passionately about the career momentum this win brings. “This fight showed what I’m made of. I’m not just climbing the ranks—I’m exploding up them. Every fight is a chance to prove I’m a future world champion. I’m just getting started. I want to be back in the ring as soon as possible. I stay in shape, I stay hungry. Give me a date, and I’ll be ready.”

 

Amaury Piedra, President of Boxlab Promotions,said, "Carlos De Leon Castro has the fire, the charisma, and the power to become a household name—especially in Puerto Rico. To deliver that kind of performance in front of his hometown crowd shows maturity beyond his years. These are not just talented fighters…they are the future of the sport.”