Jan Koutný is a 21-year-old professional football player from CZE. He currently plays for SK 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 4M €.

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.