Sam Vanderhallen is a 23-year-old professional football player from BEL. He currently plays for Koninklijke Lierse Sportkring, wearing the number 4 shirt. He plays primarily as a Defender. He stands at 190cm tall and weighs 78kg. His current market value is estimated at 300K €.

His most recent move was a from Lierse U21 to Koninklijke Lierse Sportkring on 2023-07-01.

Throughout the Belgian Second Division 2025-2026, Sam Vanderhallen featured in 16 matches, averaging 1.9 tackles, 0.4 interceptions, and 3.9 clearances per game, while blocking 0.2 shots per game.