Barzal akabatsira Canada kutora menduru yebronze pa2014 IIHF World U18 Championships
uye akahwina ndarama pa2014 Ivan Hlinka Memorial Tournament. Barzal zvakare akatumidzwa kuCanada roster gore rakatevera kuti akwikwidze pa2015 IIHF World U18 Championship, kwaakakunda zvakare bronze.