Career
His only appearance came on October 14, 1998 when Ecuador lost 5-1 in a friendly against Brazil, and Gruezo was a second-half substitute for Ariel Graziani. He is the father of Carlos Armando Gruezo Arboleda.
His only appearance came on October 14, 1998 when Ecuador lost 5-1 in a friendly against Brazil, and Gruezo was a second-half substitute for Ariel Graziani. He is the father of Carlos Armando Gruezo Arboleda.