Mezue ahịrịokwu na-esonụ: Dubé meriri ọlaọcha na Team Canada's under-20 team maka 2017 World Junior Championships. A họpụtara Dubé ka ọ bụrụ onye isi ndị otu Team Canada n'okpuru afọ 20 maka asọmpi ahụ.
2018 World Junior Championships na Buffalo, New York, na-emeri ọlaedo.