Mezue ahịrịokwu na-esonụ: Mihailov bu ụzọ nọchite anya obodo ya na mba ụwa na ndị otu egwuregwu ice hockey nke ụmụ nwoke nọ na Bulgaria n'okpuru afọ 18. N'oge 1982 IIHF European U18 Championship Group B tournament nke a na-akwado na Sofia, a kpọrọ ya onye na-eche nche kacha mma na ihe omume ahụ. O mechara soro ndị otu egwuregwu bọọlụ ice hockey nke ụmụ nwoke nke Bulgaria na 1983 World Junior Ice Hockey Championship, na ndị otu egwuregwu bọọlụ ice hockey nke ụmụ nwoke nke Bulgaria.
1984 World Junior Ice Hockey Championship.