Fermin Antonini is a professional footballer from ARG and is currently 29 years old. He is on the books of Gimnasia y Esgrima de Mendoza and wears shirt number 21. His main role on the pitch is Midfield. He measures 180cm in height and weighs 70kg. His estimated market valuation currently stands at 175K €.

His latest transfer saw him join Gimnasia y Esgrima de Mendoza from Deportivo Riestra via on 2024-01-09.

Over 8 appearances in the Argentine Division 1 2026, Fermin Antonini contributed 0 goals and 1 assists, completed 2 key passes from 78 total passes, and posted a passing accuracy of 7.