Stephan Seiler is a 25-year-old professional football player from SUI. He currently plays for Vaduz, wearing the number 8 shirt. He plays primarily as a Midfield. His preferred foot is Right. His current market value is estimated at 400K €.

His most recent move was a from Schaffhausen to Vaduz on 2025-07-01.

Across 1 appearances in the Switzerland Cup 2024-2025, Stephan Seiler registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.