Mezue ahịrịokwu na-esonụ: De la Rose nọchitere anya ndị otu Sweden n'okpuru afọ 18, merie ọla ọcha n'oge 2012 IIHF World U18 Championship, nke e mere na Brno, Znojmo na Břeclav, Czech Republic. Ọ sonyekwara na asọmpi iko mba ụwa nke ndị na-erubeghị afọ iri na asatọ bụ n'afọ na-eso ya,
2013, nke e mere na Sochi, Russia, ebe o duziri ndị otu ahụ ruo ebe nke ise.