Ka kammala wannan magana: Sa'ad da Eichel yake ɗan shekara 15, ya wakilci Amirka a gasar Olympics na matasa na shekara ta 2012. Ya lashe lambar tagulla tare da Team USA a 2013 World U-17 Hockey Challenge da kuma lambar azurfa a
2013 IIHF Gasar Kofin Duniya ta U18. A kakar wasa ta gaba ya taimaka wa tawagar Amurka ta lashe lambar zinare a gasar zakarun duniya ta 2014 ta IIHF U18, kuma ya yi gasa a matsayin dan shekara 17 a matsayin dan wasan mafi ƙanƙanta na Team USA a gasar zakarun duniya ta 2014 na Ice Hockey. Eichel ya wakilci Team USA a Gasar Kofin Duniya ta Junior Ice Hockey ta 2015.