Whakaotihia te rerenga e whai ake nei: I takaro a Žižić me nga roopu motu rangatahi o Croatia. Ki nga roopu a-motu rangatahi o Croatia, i purei ia i te 2013 FIBA Europe Under-16 Championship, te 2014 FIBA Europe Under-18 Championship, i reira i wini ai ia i te mētara parahi, me te
2015 FIBA Under-19 World Championship, i riro ai i a ia te mētara hiriwa.