Ku dhammaystiro weedhan soo socda: Demko wuxuu ku guuleystay billad qalin ah xubin ka ah xulka qaranka Mareykanka ee ka hooseeya 18 ee 2013 IIHF World U18 Championships. Waxa kale oo uu xubin ka ahaa xulka qaranka da'yarta Mareykanka ee
2014 IIHF World Junior Championship, waxaana uu ahaa goolhayaha Hockey East Jon Gillies ee Providence.