His main role on the pitch is Midfield.

His latest transfer saw him join Vantaan from Vantaan Jalkapalloseura U19 via on 2024-01-01.

Over 12 appearances in the Finnish Ykkonen 2025, oskari blommendahl contributed 2 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.