Mezue ahịrịokwu na-esonụ: Leonov bụ onye a kacha mara amara maka inweta ihe nrite ọlaedo na
2000 European Amateur Boxing Championships na Men's Light-Welterweight (<unk> 63.5 kg) nkewa. N'ikpeazụ, o meriri Dimitar Stilianov nke Bulgaria.