Aguirre Suárez made his name in Osvaldo Zubeldía's Estudiantes as an often violent full-back, playing alongside the more refined Raúl Horacio Madero.
When Estudiantes conquered the 1967 Metropolitano title and was runner-up in the Nacional of the same year, it qualified for the 1968 Copa Libertadores, which it won.
Following a violent Intercontinental match against Milan played in Boca's stadium in Buenos Aires, the entire team was arrested on orders from Argentine President Juan Carlos Onganía.
Aguirre Suárez played for Granada CF in 1971/72[2] and later in 1973/74, conforming a strong defensive line alongside Uruguayan (and former Libertadores foe) Julio Montero Castillo.
Estudiantes After retirement, Aguirre Suárez remained linked to football, coaching teams in Tucumán and elsewhere, and working in schools in the La Plata area.