Whakakihia te rerenga e whai ake nei: I te Hakihea 25, 2018, i tohua a Comtois hei rangatira mo te kapa rangatahi a Team Canada i a ratou e whakataetae ana i te
Ko te 2019 World Junior Ice Hockey Championships. Ko ia anake te kaitakaro i hoki mai i te kapa toa koura 2018. I te Hakihea 26, i eke a Comtois i nga whaainga e wha i te wikitoria 14-0 ki a Denmark i te keemu tuatahi o te whakataetae. I noho a Comtois hei kaitakaro tuarima mai i te Team Canada ki te eke ki nga whaainga e wha i roto i te kemu o te Ao Juniors, ko te mea whakamutunga ko Taylor Raddysh i te tau 2017. Whai muri i te wehenga atu o Kanata mai i te whakataetae, ka whakaatu a Comtois i te takaro me te pokohiwi wehe.