Mezue ahịrịokwu na-esonụ: Sven Helfenstein (amụrụ na Julaị 30, 1982) bụ onye egwuregwu ice hockey Switzerland lara ezumike nká. Ndị New York Rangers họpụtara Helfenstein na agba nke isii (175th n'ozuzu) nke
2000 NHL Entry Draft.