Suñé made his international debut in 1969 and played a total of six games for Argentina. Suñé was sold to Huracán in 1973 and in 1975 he joined Unión de Santa Fe. In 1976 the new Boca Juniors Juan Carlos Lorenzo brought Suñé back to the club
Suñé joined San Lorenzo for one final season in 1981.
In 1984 he suffered a bout of severe depression and a suicide attempt, but he recovered and took up a coaching role with the Boca Juniors youth team