Dee ihe ndị ọzọ dị na paragraf a - Na 1993 European Swimming Championships
(ogologo oge) na Sheffield, Kasvio meriri 200 na 400 m freestyle. Mgbe otu afọ gachara, n'asọmpi Iko Mba Ụwa nke egwuregwu mmiri n'afọ 1994 na Rom, Ịtali, o nwetara ihe nrite ụwa n'ọsọ mita 200 n'egwuregwu na-enweghị ihe mgbochi ma nweta ihe nrite ọlaọcha n'egwuregwu na-enweghị ihe mgbochi n'egwuregwu mita 400.