Cika wannan jumla: Tsakanin 2010 da
2017 Stapleton ya yi wasanni 50 don Ireland. Ta fara bugawa Ireland wasa a ranar 5 ga Fabrairu 2010 a wasan da suka yi da Italiya. Stapleton ta wakilci Ireland a gasar cin kofin duniya ta mata ta 2010, 2014 da 2017. A gasar cin kofin 2014 ta kasance memba na tawagar Ireland da ta doke New Zealand. Ta kuma kasance memba na ƙungiyoyin Ireland waɗanda suka lashe Gasar Mata ta Al'ummai shida ta 2013 da 2015. A lokacin gasar zakarun Turai ta 2013, Stapleton ya kasance memba na ƙungiyar Ireland ta farko da ta ci Ingila. A ranar 26 ga watan Agusta 2017 Stapleton ta yi wasa na 50 da na karshe a Ireland da Wales a lokacin gasar cin kofin duniya ta mata ta 2017. Tun daga 2013 Stapleton ta kuma yi aiki ga IRFU a matsayin manajan ci gaban mata da 'yan mata.