Mezue ahịrịokwu na-esonụ: Smétanine bụ onye mbụ nọchitere anya France na 2004 Summer Paralympics na Athens, na-enweta ihe nrite ọla nchara na ihe omume 50 mita freestyle na ụdị ya. Na 2008 Summer Paralympics, o meriri ọla edo na ihe omume 100 mita freestyle na ọla edo na 50m freestyle, yana ọlaọcha abụọ, na 50m backstroke na 200m freestyle. Na
N'egwuregwu 2012, o ritere ọlaọcha abụọ na ọla nchara.