He is on the books of Salon Palloilijat and wears shirt number 12. His main role on the pitch is Goalkeeper. His stronger foot is Right. His estimated market valuation currently stands at 25K .

His latest transfer saw him join Salon Palloilijat from Ekenas IF Fotboll via on 2026-01-31.

In the Finnish Ykkonen 2025, onni rintamaki played 15 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.