Cika wannan jumla: Tsakanin 2012 da
Spence ya taka leda a shekara ta 2017. Bayan Spence ya halarci gwajin Irish Exiles a watan Agusta 2011, Philip Doyle ya yanke shawarar hanzarta bin ta cikin tawagar Ireland. Doyle ya fahimci damarta kuma yana da sha'awar da'awarta ga Ireland kafin ya zo kira. Daga baya ta fara bugawa Ireland wasa a ranar 3 ga Fabrairun 2012 a kan. An dakatar da wasan a lokacin hutun rabin lokaci saboda daskararren filin wasa. Spence ya ci gaba da wakiltar Ireland a gasar cin kofin duniya ta mata ta 2014 da 2017. Spence ya kasance mamba ne na kungiyoyin farko na Ireland don kayar da kuma. Ta kuma kasance memba na ƙungiyoyin Ireland waɗanda suka lashe Gasar Mata ta Al'ummai shida ta 2013 da 2015. A cikin 2015 an zaɓe ta don 'Yan wasan Mata na IRB na Shekara, RTÉ Sports Person of the Year kuma an ba ta sunan "Guinness" Rubutun Rubutun Mata na Ireland na Shekara. Spence ya yi ritaya a matsayin dan wasan Ireland na kasa da kasa bayan ya kasa shiga tawagar mata na gasar zakarun kasashe shida ta 2018.