Mezue ahịrịokwu na-esonụ: Bunton mere egwuregwu mba ụwa mbụ ya maka Sapphires na 2010 Under-17 World Championship na France, ebe Australia tinyere 7th. Bunton ga-anọchite anya ndị Gems na
2011 Under-19 World Championship na Chile n'afọ na-eso ya, ebe ha kwụsịrị n'ọnọdụ nke anọ ma ọ dị ntakịrị ka ha ghara inweta ihe nrite. Ọ nọchitekwara anya Australia na 2015 Summer Universiade na Gwangju, South Korea, ebe ha tinyere 5th.