Mezue ahịrịokwu na-esonụ: Pettersson gbara ọsọ maka Sweden na
2018 World Junior Ice Hockey Championships, meriri ọlaọcha. N'agbanyeghị na ọ bụ naanị egwuregwu 5, n'ihi mkpịsị aka gbajiri agbaji, Pettersson ga-aga n'ihu iji merie ọla edo na Team Sweden na 2018 IIHF World Championship.