Mezue ahịrịokwu na-esonụ: A mụrụ Khudobin n'ezinụlọ ndị Kazakstan. Nna ya bụ onye Russia, aha ya bụ Valeri, nne ya bụkwa onye Russia, aha ya bụ Tatiana. Ọ bụ onye otu na-agbanwe agbanwe maka ndị otu egwuregwu mba Russia, na-enweta ihe nrite ọla edo na ndị na-erubeghị afọ 18 na 2004 IIHF World U18 Championship na ọla ọcha na ndị otu egwuregwu na 2005 na 2006 IIHF World Junior Ice Hockey Championship. Na ngwụcha oge egwuregwu hockey nke 2003/04, ndị Minnesota Wild họpụtara Khudobin n'asọmpi egwuregwu hockey nke afọ 2003.
2004 NHL Entry Draft na agba nke asaa, 206th n'ozuzu.