Samuli Miettinen is a professional footballer from FIN and is currently 22 years old. He is on the books of NK Istra 1961 and wears shirt number 16. At international level, he features for Finland U21. His main role on the pitch is Defender. He measures 188cm in height and weighs 83kg. His stronger foot is Left. His estimated market valuation currently stands at 400K €.

His latest transfer saw him join NK Istra 1961 from KuPs via on 2026-01-29.

Across the Croatian Football League 2025-2026, Samuli Miettinen appeared in 5 matches and averaged 0.6 tackles, 0.6 interceptions, 2.6 clearances, and 0 blocked shots per game.