Sieben Dewaele is a 28-year-old professional football player from BEL. He currently plays for SK Beveren, wearing the number 18 shirt. At the international level, he represents Belgium U21. He plays primarily as a Midfield. His preferred foot is Right. His current market value is estimated at 600K €.

His most recent move was a from KV Oostende to SK Beveren on 2024-07-12.

Across 23 appearances in the Belgian Second Division 2025-2026, Sieben Dewaele registered 0 goals and 0 assists, while completing 19 key passes out of 1015 total passes with a passing accuracy of 36.7.