Dee ihe na-aga n'ihu maka paragraf a - Mgbe oge 1960<unk>62, Gustavsson laghachiri Sweden ma sonye na ngalaba nke abụọ Åtvidabergs FF. N'ọnwa June n'afọ 1963 ọ gbara egwuregwu nke iri ise na asaa ya na nke ikpeazụ ya maka Sweden na egwuregwu egwuregwu maka 1964 European Nations' Cup
na Belgrade megide Yugoslavia, nke biri na 0<unk>0 draw. Na ọkwa klọb ọ bụ onye ọkpụkpọ-onye njikwa site na 1964 gaa n'ihu. Ọ kwụsịrị ọrụ ya dị ka onye ọkpụkpọ na 1965, mana ọ nọgidere na-eduzi klọb ndịda Sweden.