mats seiler is a 21-year-old professional football player from SUI. He currently plays for Young Boys U21, wearing the number 17 shirt. He plays primarily as a Defender. His current market value is estimated at 100K €.

His most recent move was a from Young Boys U21 to Young Boys on 2025-07-01.

Throughout the Switzerland Divison 1 League 2024-2025, mats seiler featured in 4 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.