Rubuta ci gaba don wannan sakin layi - A lokacin da yake da shekaru 16, Dahlin shi ne dan wasa mafi ƙanƙanta da ya taɓa yin tufafi ga Sweden a gasar IIHF ta Duniya ta U20, kuma mafi ƙanƙanta a cikin 'yan wasan duniya na 2017 Junior Ice Hockey Championships. Dahlin ya yi gasa a Gasar Hockey ta Junior ta Duniya ta 2018
ga Sweden, rikodin tallafi shida da taimakawa jagorantar ƙungiyar don lashe azurfa. An kira shi babban mai tsaron gidan wasan bayan ya zira kwallaye na biyu mafi yawa a tsakanin masu tsaron gidan wasan. Bayan Dahlin da sauran abokan wasan da yawa sun cire lambobin azurfa bayan sun karbe su yayin bikin lambar yabo, an dakatar da shi na wasannin farko na gasar zakarun duniya na hockey na duniya na 2019.