Left and centre back who has earned caps for the Czech Republic by competing in tournaments like the 2012 and 2016 UEFA European Championships. He has played for clubs like Bayer Leverkusen, Sparta Prague and 1. FC Slovácko.
He moved to Kaiserslautern, Germany as a child, where he learned German.
He was featured on the Czech cover of the video game FIFA 14.
He is the son of soccer player Miroslav Kadlec.
He has been teammates with Tomas Rosicky on the Czech national team.