Buuxi weedha soo socota: Isaga oo si caalami ah ula tartamaya xulka qaranka da'yarta ee Ruushka, Barbashev wuxuu ku guuleystay dahabka tartanka 2012 World U-17 Hockey Challenge, wuxuu ka ciyaaray 2012 Ivan Hlinka Memorial Tournament, wuxuu kaalinta afaraad ka galay
2013 IIHF World U18 Championships, iyo wuxuu ku guuleystay naxaas 2014 World Junior Ice Hockey Championships. 2014 World Juniors, wuxuu ahaa ciyaaryahanka ugu da'da yar kooxda Ruushka, wuxuuna dhaliyay hal gool iyo hal caawin.