Kammala jumla mai zuwa: Ariella Käslin (anglicised Kaeslin; an haife ta 11 ga Oktoba 1987) tsohuwar 'yar wasan motsa jiki ce ta Switzerland. Ta lashe lambobin zinare guda biyar a gasar zakarun Switzerland ta 2007, kuma ta wakilci Switzerland a gasar zakarun duniya a 2007.
2007, 2006 da 2005, kuma ya kasance mai lambar yabo a gasar cin kofin duniya. Käslin ta wakilci Switzerland a wasannin Olympics na 2008, inda ta kasance ta 18 a wasan karshe na kowane mutum da kuma 5 a wasan karshe na wasan.