Nyorai mberi kweiyi ndima - Demko akahwina menduru yesirivha senhengo yeU.S. yenyika yepasi pemakore gumi nemasere pa2013 IIHF World U18 Championships. Akanga ariwo nhengo yeU.S. national junior team mu 2014 IIHF World Junior Championship
, uye akanga ari mubatsiri kune mumwe wake weHockey East muchengeti wepagedhi Jon Gillies weProvidence.