Brunson akabata IHSA playoff single-mutambo uye IHSA Kirasi 4A makwikwi mutambo scoring zvinyorwa uye akaisa USA Basketball single-mutambo rubatsiro rekodhi nokuda FIBA Americas Under-18 Championship. Akawana MVP ye2015 FIBA Under-19 World Cup
nokuda kwokukunda menduru yegoridhe Team USA. Iye mwanakomana wemakore mapfumbamwe weNBA veteran Rick Brunson.