Mezue ahịrịokwu na-esonụ: O nwetara ihe nrite ọlaedo n'egwuregwu acroski (egwuregwu ballet) na
FIS Freestyle World Ski Championships 1986 na Tignes. Na FIS Freestyle World Ski Championships 1989 na Oberjoch, o meriri nrite ọla edo nke abụọ na ski ballet. O ritere ọla ọcha na ski ballet na FIS Freestyle World Ski Championships 1991 na Lake Placid.