Whakaotihia te rerenga e whai ake nei: I te tau 2011, i wikitoria a Micić i te mētara hiriwa me te roopu U18 o Serbia i te 2011 FIBA Europe Under-18 Championship. I te tau 2013, i wini ano ia i te mētara hiriwa me te kapa U19 o Serbia i te
Ko te 2013 FIBA Under-19 World Cup, i reira ia i te kapa katoa o te whakataetae. I taua tau ano, i tiimata ia mo te tiima a motu o Serbia i te EuroBasket 2013 i Slovenia, i reira i toharite ai ia ki te 4.4 tohu, 1.5 rebounds me te 1.3 awhina mo ia keemu.