Mezue ahịrịokwu na-esonụ: N'oge rookie ya, a họpụtara Roy ka ọ bụrụ osote onye isi maka otu ahụ wee soro Team Canada Quebec na asọmpi 2014 U17 World Hockey Challenge. O mechiri mkpọsa rookie ya na-edekọ ihe mgbaru ọsọ 16 na 25 na-enyere aka na egwuregwu 63 oge oge. Tupu oge 2014<unk>15 QMJHL, Roy gbara asọmpi maka Team Canada na
Hlinka Gretzky Cup, ebe o meriri nrite ọlaedo. Mgbasa ozi nke abụọ ya gosipụtara na ọ ga-aga nke ọma karịa nke mbụ ya ka a họpụtara ya maka CHL Top Prospects Game ma setịpụ ọkwa ọhụrụ na ihe mgbaru ọsọ, enyemaka, na isi ihe. Na Eprel 15, 2015, akpọrọ Roy na ndị otu ikpeazụ nke Team Canada tupu 2015 IIHF World U18 Championship.