Rubuta ci gaba don wannan sakin layi - Zebo ya zira kwallaye na farko a Ireland a kan Argentina a ranar 24 ga Nuwamba, 2012, yayin wasa a Fullback. An ambaci Zebo a cikin tawagar horar da 'yan wasan Ireland don Gasar Cin Kofin Kasashe Shida ta 2013
a ranar 17 ga watan Janairun 2013. Ya fara bugawa kasashe shida kwallo a ranar 2 ga Fabrairun 2013, inda ya zira kwallaye yayin da Ireland ta doke Wales 30<unk>22 a filin wasa na Millennium. Zebo ya buga kanun labarai lokacin da ya yi amfani da sawun baya don riƙe kwallon a cikin jagorancin Cian Healy na kokarin Ireland da Wales. Ya fara wasa da Ingila a ranar 10 ga Fabrairun 2013, amma ya ji rauni a farkon rabin farko. Zebo ya yi watsi da makonni 10 bayan ya sha wahala a kafa a lokacin wasan.