Born in
Mar del Plata, Fiori notably represented
Primera División sides
Tigre,
Talleres de Córdoba,
Racing Club,
Chaco For Ever and
Instituto. He retired in 1997 at the age of 36, with
El Porvenir. After retiring, Fiori joined
Sporting Cristal's technical staff in 2007 as an assistant. He was also an interim after the dismissal of
Jorge Sampaoli, but returned to his previous role after the arrival of
Juan Carlos Oblitas. Fiori subsequently worked with
Edgardo Bauza at
LDU Quito and
San Lorenzo, being in charge of the youth setup. In 2015, he joined
Ituzaingó; initially assigned to the youth categories, he was named first team manager on 19 June 2016, but left the following 3 January after accepting an offer to become
Gerardo Ameli's assistant at
Sport Rosario. Fiori continued to work with Ameli at
Deportivo Municipal and
Deportes Antofagasta, being an interim manager of the latter in May 2019 after Ameli left. In September 2019, he moved to
Universidad Técnica de Cajamarca, also as an assistant. In 2020, Fiori returned to work with Ameli at
Ayacucho FC. On 18 December of that year, he was named manager of the club for the
2021 campaign. ==References==