Tulis hiji tuluyan pikeun ayat ieu - Norris competed di 2017 IIHF Dunya U18 Championships dimana anjeunna mantuan Tim AS meunang medali emas. Taun saterusna, Norris dicalonkeun ka Tim USA pikeun bersaing di 2018 World Junior Ice Hockey Championships
. tapi Manéhna maén dina sadaya tujuh kaulinan dina jalan ka medali perunggu. Sanggeus tim AS éléh 4 ka 2 ti tim Swédia di semifinal, Norris dingaranan U.S. Player of the Game.