Saïd Remadnia is a 18-year-old professional football player from TUN. He currently plays for Marseille U19, wearing the number 11 shirt. At the international level, he represents Tunisia U23. He plays primarily as a Midfield. His preferred foot is Right.

His most recent move was a from Marseille U17 to Marseille U19 on 2025-07-01.

Across 6 appearances in the UEFA Youth League 2025-2026, Saïd Remadnia registered 2 goals and 1 assists, while completing 2 key passes out of 24 total passes with a passing accuracy of 2.