Pedzisa mutsara unotevera: Apo Mattsson akanga ari muduku, aifungidzirwa kuva nyeredzi huru munguva yemberi uye muna 1991, pazera remakore gumi nematanhatu chete, akatamba muElitserien nokuda kwekambani yekumusha kwake Malmö IF uye asati asvitsa makore 19, akanga akunda mukwikwidzi weSweden kaviri (1992 uye 1994). Muna 1993 Calgary Flames yakamusarudza ari wechi18 chose chose mu
1993 NHL Draft.