Blas Miguel Riveros Galeano is a Paraguayan professional footballer who plays as a left-back. He currently represents Cerro Porteño, one of Paraguay’s most prominent football clubs, where he contributes both defensively and offensively on the left flank. Known for his pace, tackling, and ability to support attacks, Riveros is an important figure in the team’s defensive structure. At the international level, he is also a member of the Paraguay national team, representing his country in competitive matches and tournaments.