Samuel Martín Díaz is a 21-year-old professional football player from COL. He currently plays for Millonarios, wearing the number 3 shirt. He plays primarily as a Defender.

Throughout the Categoría Primera A 2026, Samuel Martín Díaz featured in 9 matches, averaging 1.1 tackles, 0.2 interceptions, and 0.6 clearances per game, while blocking 0 shots per game.