Mattis karis is a professional footballer from EST and is currently 20 years old. He is on the books of Tartu JK Maag Tammeka B and wears shirt number 31. At international level, he features for Estonia U18. His main role on the pitch is Midfield. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join Tartu JK Maag Tammeka from Tartu JK Maag Tammeka B via on 2026-01-01.

Over 1 appearances in the Estonian Cup 2025-2026, Mattis karis contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.