Kammala jumla mai zuwa: Hnilička ya buga wasansa na farko ga tawagar matasa ta Czechoslovak a 1990 a Gasar Zakarun Turai ta 1990, inda ya lashe lambar tagulla. Ya sake bugawa ƙungiyar matasa ta Czechoslovakian wasa a gasar zakarun duniya ta matasa ta 1991, kuma ya sake lashe tagulla. An kira shi zuwa ga manyan 'yan wasan Czechoslovakian don duka 1991 Canada Cup da
1991 Gasar Cin Kofin Duniya, amma ba ta taka leda a kowane gasa ba. Gasar karshe ta Hnilička ga Czechoslovakia ita ce Gasar Zakarun Duniya ta Junior ta 1992, inda kungiyar ta kammala ta biyar.