Jan Koutný is a 22-year-old professional football player from CZE. He currently plays for Sigma Olomouc, wearing the number 91 shirt. At the international level, he represents Czechia Republic U21. He plays primarily as a Goalkeeper. He stands at 197cm tall and weighs 90kg. His current market value is estimated at 3M €.

His most recent move was a from Sigma Olomouc B to Sigma Olomouc on 2024-07-01.

In the Czech Chance Liga 2025-2026, Jan Koutný played 23 matches, averaging 0 interceptions, 0 tackles, and 1.2 clearances per game.