Franco Sergio Martinez is a professional footballer from ARG and is currently 24 years old. He is on the books of Arsenal de Sarandi and wears shirt number 26. His main role on the pitch is Defender. He measures 182cm in height and weighs 78kg. His stronger foot is Right. His estimated market valuation currently stands at 140K .

His latest transfer saw him join Central Espanol from CA Penarol via Transfer on 2020-02-24. The move was reported at -.

Across the Bolivian Copa LFPB 2023, Franco Sergio Martinez appeared in 10 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.