Siem De Moes is a 23-year-old professional football player from NED. He plays primarily as a Defender. He stands at 185cm tall and weighs 76kg. His current market value is estimated at 125K €.

His most recent move was a from FC Eindhoven to Free player on 2026-03-03.

Throughout the Netherlands Eerste Divisie 2025-2026, Siem De Moes featured in 22 matches, averaging 0.2 tackles, 0.2 interceptions, and 0.6 clearances per game, while blocking 0 shots per game.