Tuhia he haere tonu mō tēnei wāhanga - I te Poutu-te-rangi 2007, i eke mai a Duggan, 15 tau te pakeke, i te paepae o te kaitākaro whakakapi ki te piro i tana tīmatanga mō te kapa Ingarangi o raro i te 17 tau. Mai i taua wa kua tohu ia i Ingarangi i raro i te <unk>19, i raro i te <unk>20 me te taumata o raro i te <unk>23. I takaro ia i te FIFA U-20 Women's World Cup i te 2008 me te 2010
He aha? I te huritau 18 o Duggan, i eke ia ki tetahi o nga whaainga e rua i te wikitoria whakamutunga a Ingarangi i te 2009 UEFA Women's Under-19 Championship, ki a Sweden i Belarus.