Cika wannan jumla: Fjällström ya yi gasa a gasar Olympics ta hunturu ta 2014 don Sweden. Ya sanya 16th a zagaye na farko na zagaye a cikin
'yan kasuwa, ba su ci gaba ba. Daga nan ya gama na 7 a zagaye na biyu na neman shiga, ya ci gaba zuwa wasan karshe. A zagaye na farko na wasan karshe, ya kasance na 19, ya kasa ci gaba.