Rubuta ci gaba don wannan sakin layi - Wigness ya kasance wani ɓangare na ƙungiyoyin Australiya da suka lashe lambar zinare a 2018 FIBA Under-18 Asian Championship da 2019 FIBA Oceania Under-18 Championship kazalika da yin gasa ga ƙasarsa ta gida a 2018 FIBA Under-17 Basketball World Cup da 2019 FIBA Under-19 Basketball World Cup
Ka yi haƙuri. A shekararsa ta ƙarshe kafin ya zama kwararre ya buga a kakar NBL1 ta 2019, inda ya samu maki 11.7, tallafi huɗu da 3.4 a kowane wasa don Cibiyar Kwallon Kwando ta Australiya. A lokacinsa na karshe, ya buga maki 22 da kuma taimakawa 12. An sanya Wigness a kan radar na kwalejoji da yawa da kuma 'yan leken asirin NBA lokacin da ya yi tafiya zuwa Charlotte, North Carolina don yin gasa a Gasar Kwando Ba tare da Iyaka ta Duniya ta 2019 ba kuma ya tafi tare da girmamawa na Duk Gasar.