Mezue ahịrịokwu na-esonụ: Wilson bidoro maka Australia na 2013 FIBA Oceania Under-16 Championship, nkezi 5.3 isi, 4.3 rebounds na 2.3 na-enyere aka kwa egwuregwu. N'afọ 2014, ọ gbara asọmpi na FIBA Under-17 World Championship na FIBA Oceania Under-18 Championship. Na FIBA Under-17 World Championship na Dubai, Wilson nyeere Australia aka iru egwuregwu nrite ọla edo, ebe ha meriri USA 99<unk>92 n'agbanyeghi mgbalị 23 nke Wilson. Maka asọmpi ahụ, Wilson nwere akara 12.3, 6.6 rebounds na 1.7 na-enyere aka kwa egwuregwu. N'afọ 2015, na
FIBA Under-19 World Championship, o nwetara akara 6.4, 4.4 rebounds na 2.8 na-enyere aka kwa egwuregwu. N'ọnwa Machị afọ 2019, ọ gbara bọọlụ mbụ ya maka ndị Boomers nke Australia.