Mezue ahịrịokwu na-esonụ: Usagin bụ onye a kacha mara amara maka mmeri ọla nchara na
2000 European Amateur Boxing Championships na Men's Light-Middleweight (<unk> 71 kg) nkewa, n'akụkụ Nikola Sjekloća nke Yugoslavia. Ọ dara iru eru maka 2004 Summer Olympics, na-agwụ na nke atọ na 3rd AIBA European 2004 Olympic Qualifying Tournament na Gothenburg, Sweden.