Mezue ahịrịokwu na-esonụ: Lebziak merikwara n'asọmpi ịkụ ọkpọ nke ụwa n'afọ 1997. Na 1991 World Amateur Championships ọ meriri ọla ọcha na Middleweight (75 kg) ụdị. O merikwara na
2000 European Amateur Boxing Championship na Tampere, Finland.