Ku sii wad qodobkan - Peno wuxuu xubin ka ahaa xulka qaranka da'yarta ee Serbia. Xulka qaranka da'yarta ee Serbia, wuxuu ka soo ciyaaray tartamada soo socda: 2012 FIBA Europe Under-16 Championship, halkaas oo uu ku guuleystay billad naxaas ah, 2013 FIBA Europe Under-16 Championship, halkaas oo uu ku guuleystay billad qalin ah oo loo codeeyay Kooxda Dhamaan Tartanka oo loo magacaabay MVP, 2014 FIBA Europe Under-18 Championship, halkaas oo uu ku guuleystay billad qalin ah, 2014 FIBA Under-17 World Championship, halkaas oo uu ku guuleystay billad naxaas ah, 2015 FIBA Under-19 World Championship
, iyo 2016 FIBA Europe Under-20 Championship.