Mezue ahịrịokwu na-esonụ: O nwetara ihe nrite ọla edo n'egwuregwu dị arọ na 2001 World Taekwondo Championships, mgbe o meriri Wang I-hsien na ngwụcha. O ritere ọlaedo ọzọ na
2005 World Taekwondo Championship na Madrid. O ritere ọla ọcha na 2000 Asian Taekwondo Championship.