Olivier Deman is a 26-year-old professional football player from BEL. He currently plays for SV Werder Bremen, wearing the number 2 shirt. At the international level, he represents Belgium U21. He plays primarily as a Midfield. He stands at 181cm tall and weighs 75kg. His preferred foot is Left. His current market value is estimated at 3M €.

His most recent move was a Loan from Royal Antwerp to SV Werder Bremen on 2025-06-30.

Across 10 appearances in the Bundesliga 2025-2026, Olivier Deman registered 0 goals and 1 assists, while completing 7 key passes out of 160 total passes with a passing accuracy of 12.5.