He plays primarily as a Midfield. He stands at 160cm tall and weighs 48kg. His preferred foot is Right. His current market value is estimated at 75K €.

His most recent move was a from Chemnitzer to BSG Chemie Leipzig on 2025-07-01.

Across 19 appearances in the German Regionalliga 2025-2026, Fynn Seidel registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.