Mathias Sauer is a 22-year-old professional football player from DEN. He currently plays for Sandefjord, wearing the number 18 shirt. At the international level, he represents Denmark U20. He plays primarily as a Forward. He stands at 181cm tall and weighs 73kg. His preferred foot is Left. His current market value is estimated at 300K €.

His most recent move was a from Gornik Zabrze to Sandefjord on 2026-07-16.

In the PKO Bank Polski EKSTRAKLASA 2025-2026 season, Mathias Sauer scored 0 goals and provided 0 assists across 4 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.