Dhameystir weedhan soo socota: Duggan tartankiisii ugu horeeyay ee Xidhiidhka Kubadda Koleyga Barafka ee Caalamiga ah (IIHF) oo ay la ciyaareen kooxda haweenka ee ugu da'da weyn Mareykanka wuxuu ahaa
2007 Koobka Adduunka ee Haweenka IIHF oo lagu qabtay Manitoba, Canada. Duggan wuxuu hal caawin u sameeyay ciyaartoyda Mareykanka ee tartanka, maadaama ay gurigooda u qaateen billaddii lacagta ahayd. Tartanka 2009, kooxda Mareykanka waxay qabsadeen billaddii labaad ee dahabka ah ee isku xigta iyagoo ka adkaaday Kanada finalka. Duggan wuxuu dhaliyay laba gool tartanka, isagoo kaalinta tobnaad ka galay kooxda Mareykanka ee gool dhalinta.