Lewin Blum is a 24-year-old professional football player from SUI. He currently plays for RC Sporting Charleroi, wearing the number 27 shirt. He plays primarily as a Defender. He stands at 181cm tall and weighs 75kg. His preferred foot is Right. His current market value is estimated at 2M €.

His most recent move was a Loan from RC Sporting Charleroi to Young Boys on 2026-06-29.

Throughout the Belgian Pro League 2025-2026, Lewin Blum featured in 22 matches, averaging 1.3 tackles, 0.6 interceptions, and 1.5 clearances per game, while blocking 0.1 shots per game.