Both Hable and Mazuch are 18-year-old as Fiorentina are focusing on youth for next season.
Mazuch joined Fiorentina from Brno while Hable arrives from Hradec.
Both players have signed five-year contracts.
Both Hable and Mazuch are 18-year-old as Fiorentina are focusing on youth for next season.
Mazuch joined Fiorentina from Brno while Hable arrives from Hradec.
Both players have signed five-year contracts.
