Buuxi weedha soo socota: Sanadkii 2011, Micić wuxuu ku guuleystay billad qalin ah kooxda Serbia U18 ee 2011 FIBA Europe Under-18 Championship. Sanadkii 2013, wuxuu mar kale ku guuleystay billad dahab ah kooxda Serbia ee U19 ee
2013 FIBA Under-19 World Cup, halkaas oo uu ku jiray Kooxda All-Tournament. Isla sanadkaas, wuxuu u saftay xulka qaranka sare ee Serbia tartanka EuroBasket 2013 ee Slovenia, halkaas oo uu ku dhaliyay celcelis ahaan 4.4 dhibcood, 1.5 rebounds iyo 1.3 caawimaad ciyaar kasta.