His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join Alvarado Mar del Plata from Club Deportivo Michel via on 2025-01-02.

During the ARG Primera Nacional 2025 campaign, Ariel Castellano made 17 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 0 shots, with 0 on target.