Pari gbolohun yii: Ni ọdun 2011, Micić gba ami ayo fadaka pẹlu ẹgbẹ Serbia U18 ni 2011 FIBA Europe Under-18 Championship. Ni ọdun 2013, o tun gba ami ayo fadaka pẹlu ẹgbẹ Serbia U19 ni
2013 FIBA Under-19 World Cup, níbi tí ó ti wà fún All-Tournament Team. Ni ọdun kanna, o ṣe ifilọlẹ fun ẹgbẹ agbabọọlu agbalagba ti Serbia ni EuroBasket 2013 ni Slovenia, nibiti o ti ni apapọ awọn aaye 4,4, awọn rebounds 1.5 ati awọn iranlọwọ 1.3 fun ere kan.