Mezue ahịrịokwu na-esonụ: N'ihi Agha Worldwa nke Abụọ, Landelius gbara naanị egwuregwu mba ụwa 21 na ndị otu mba Sweden. Nke kachasị dị ịrịba ama, a họpụtara ya dịka onye na-agbachitere kacha mma na
1947 World Championships dịka mba ya meriri ọlaọcha. Ọ sonyekwara na 1948 Winter Olympics na St. Moritz, ebe Sweden kwụsịrị n'ọnọdụ nke anọ.