Dee ihe na-esote paragraf a - Ọ bụ onye na-agba ọsọ ọsọ ọsọ, ebe ọ na-ahọrọ bụ n'ezie 200 m (anaghị etinye ya na usoro ihe omume Olympic). N'afọ 1997, ọ ghọrọ onye mmeri European C-1 200 m na Plovdiv, Bulgaria. N'afọ sochirinụ, o nwetara ihe nrite ọlaọcha na Szeged, Hungary. N'afọ 1999, ọ bụ onye meriri ọla nchara na World
na European Championships. Kňazovický nwetakwara ọla nchara na ihe omume C-4 500 m na 1994 World championships na Mexico City.