Karl Andre Vallner is a professional footballer from EST and is currently 29 years old. He is on the books of Levadia Tallinn and wears shirt number 99. At international level, he features for Estonia. His main role on the pitch is Goalkeeper. He measures 188cm in height and weighs 82kg. His stronger foot is Right. His estimated market valuation currently stands at 325K €.

His latest transfer saw him join Levadia Tallinn from JK Tallinna Kalev via Free on 2021-01-04.

In the Estonian Premium Liiga 2025, Karl Andre Vallner played 34 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.