Mathias Engevik Klausen is a 18-year-old professional football player from NOR. At the international level, he represents Norway U17. He plays primarily as a Goalkeeper. He stands at 190cm tall and weighs 78kg. His preferred foot is Right. His current market value is estimated at 100K €.

His most recent move was a Loan from IL Sandviken to Brann on 2026-12-30.

In the Norwegian SAS Braathens Cup 2025-2026, Mathias Engevik Klausen played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.