Pari gbolohun ti o tẹle: Byfield gba ami ayo fadaka ni 2019 Hlinka Gretzky Cup. Byfield gba àmì ẹ̀yẹ góòlù pẹ̀lú Canada ní 2020 World Junior Championships tí wọ́n ṣe ní Czech Republic, tí ó ṣe ìtìlẹ́yìn 1 nínú eré 7. Byfield gba àmì ẹ̀yẹ fàdákà pẹ̀lú Canada ní
2021 World Junior Championships Held in Canada, Posting 2 góòlù ati 5 ṣe iranlọwọ fun awọn aaye 7 ni awọn ere 7.