Rubuta ci gaba don wannan sakin layi - De la Rose ya wakilci tawagar Sweden ta 'yan kasa da shekaru 18, inda ya lashe lambar azurfa a gasar 2012 ta IIHF ta Duniya U18, wanda aka gudanar a Brno, Znojmo da Břeclav, Jamhuriyar Czech. Ya kuma halarci Gasar Cin Kofin Duniya ta U18 a shekara mai zuwa, 2013.
, wanda aka gudanar a Sochi, Rasha, inda ya jagoranci tawagar zuwa na biyar.