Valdemar Birkso is a professional footballer from DEN and is currently 26 years old. He is on the books of Fredericia and wears shirt number 90. His main role on the pitch is Goalkeeper. He measures 192cm in height and weighs 87kg. His stronger foot is Both. His estimated market valuation currently stands at 700K €.

His latest transfer saw him join Fredericia from Fredrikstad via Free on 2026-01-04. The move was reported at 0.15M €.

In the Danish Superliga 2025-2026, Valdemar Birkso played 3 matches, averaging 0 interceptions, 0 tackles, and 4.3 clearances per game.