Mezue ahịrịokwu na-esonụ: A họpụtara Hart ọzọ ka ọ nọchite anya Canada na 2017 World Junior Ice Hockey Championships. E webatara ya dị ka onye na-eche nche na-amalite, a kwụsịrị ya mgbe ọ hapụsịrị ihe mgbaru ọsọ atọ na 17 na Russia ma kpọọ ya ọzọ naanị mgbe Connor Ingram nyere ihe mgbaru ọsọ abụọ na atọ na Sweden. Mgbe o mere 31 saves n'egwuregwu iji nweta ihe nrite ọlaedo megide United States, Hart hapụrụ ihe mgbaru ọsọ nke Troy Terry nyere iji nye Canada ihe nrite ọlaọcha. A họpụtara ya ọzọ, ya na Michael DiPietro oge a, maka
2018 World Junior Ice Hockey Championship. Mgbe ọ gbasịrị 23 na-azọpụta shutout megide Czech Republic na egwuregwu tupu asọmpi ahụ, akpọrọ Hart onye mbido Canada. Canada meriri Sweden n'egwuregwu ọla edo, na Hart mechiri asọmpi ahụ na ndekọ 5<unk>0<unk>1, na-ejikọta ndekọ ọrụ ụwa nke Canada na 8<unk>0<unk>2.