The young Argentine prospect, José “Sanson” Rosa, made the first defense of his World Boxing Association (WBA) Fedelatin welterweight title by defeating Brazilian Anderson Dener by technical knockout in five rounds this Friday night. 

The fighter from La Rioja gave a great show to the audience that gathered at the Escuela de Educación Técnica No. 293, in Capitán Bermúdez, Argentina. 

Rosa dominated Dener throughout the fight and his opponent could not continue due to a cut on his left eyelid, which was caused by a legal blow of the champion, so the technical knockout was decreed in favor of the home fighter.

The 22-year-old fighter continues his undefeated path and his growth in professional boxing. It was the 16th win of his career, in which he has knocked out 13 opponents and is undefeated.