Mezue ahịrịokwu na-esonụ: Alshammar bụ akụkụ nke ìgwè ndị Sweden na
1993 European Championships na Sheffield, na-emecha nke anọ na 100 m backstroke ikpeazụ, na mmeghe World Short Course Championships na Palma de Mallorca. Na Palma de Mallorca ọ were ọnọdụ nke itoolu na 100 m n'azụ, na-egwu mmiri na prelims na ọlaọcha meriri 4 × 100 m freestyle otu na bịara nke anọ na 4 × 100 m medley n'akụkụ breaststroker Hanna Jaltner, butterfly swimmer Ellenor Svensson na Linda Olofsson na ụkwụ freestyle.