He is on the books of Nocerina and wears shirt number 3. His main role on the pitch is Defender. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join Benevento from Nocerina via Loan on 2026-06-30.

Across the Italian Serie C 2025-2026, Giovanni castaldi appeared in 21 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.