Rubuta ci gaba don wannan sakin layi - Gasar farko ta Duggan ta Iceungiyar Ice Hockey ta Duniya (IIHF) tare da ƙungiyar manyan mata ta Amurka ita ce Gasar Kofin Duniya ta Mata ta IIHF ta 2007
da aka yi a Manitoba, Kanada. Duggan ya yi rikodin taimako guda ɗaya ga Amurkawa a gasar, yayin da suka tafi gida da lambar azurfa. A gasar ta 2009, kungiyar Amurka ta kama lambar zinare ta biyu a jere ta hanyar kayar da Kanada a wasan karshe. Duggan ya zura kwallaye biyu a gasar, inda ya kammala na goma a tawagar Amurka a raga.