He currently plays for FC Rouen, wearing the number 27 shirt. He plays primarily as a Forward. His preferred foot is Left. His current market value is estimated at 400K €.

His most recent move was a from Avranches to FC Rouen on 2025-08-31.

In the French Championnat National 2025-2026 season, Idrissa Seydi scored 5 goals and provided 0 assists across 10 appearances, averaging 0.5 goals per game with 15 shots attempted and 12 on target.