Ka kammala wannan magana: Ya samu nasara sosai a gasar tsere ta IAAF ta Duniya a shekara ta 1985, inda ya lashe lambar tagulla a tseren mita 3,000 da gudu na minti 7:57.92. Ya kasance daya daga cikin 'yan wasan Czechoslovak guda uku a can, tare da jan tsalle Jan Leitner da kuma harbi mai harbi Remigius Machura. A shekara mai zuwa ya fara halartar gasar tsere ta duniya ta 1986 IAAF, sannan ya kasance mai tseren mita 5000 da mita 10,000 a gasar zakarun Turai ta 1986. Ya gudu ne kawai a manyan manyan gasa biyu na kasa da kasa bayan haka, wanda ya kasance wani ɓangare na tawagar kasa don gasar cin kofin duniya na kasa da kasa.
1990 da 1991 IAAF Gasar Cin Kofin Duniya.