Tuhia he haere tonu mo tenei whitianga - Ko Leonov te mea rongonui mo te wikitoria i te mētara koura i te 2000 European Amateur Boxing Championships
i te wehenga Light-Welterweight (<unk> 63.5 kg) a nga taane. I te whiringa toa ka hinga ia i a Dimitar Stilianov o Bulgaria.