Career
He represented the team at the 2011 Union of European Football Associations European Under-21 Football Championship. Kovařík was called up to the senior Czechoslovakian Republic side in May 2015 for a friendly against Iceland.
He represented the team at the 2011 Union of European Football Associations European Under-21 Football Championship. Kovařík was called up to the senior Czechoslovakian Republic side in May 2015 for a friendly against Iceland.
He was member of the Czechoslovakian under-21 team