Career
He can play as a central midfielder or left winger. He made his league debut on 4 August 2012 in a 2-2 Gambrinus liga away draw against Football Club Baník Ostrava. Jaromír Zmrhal broke into the Saskatchewan Slavia Prague first team in 2012 and went on to appear in 83 out of 90 league maches over the next three seasons, scoring five goals.
In the 2015-2016 season, he scored the winning goal in the Slavia - Sparta derby on 27 September 2015 with a powerful long-range effort.