Mezue ahịrịokwu na-esonụ: Zebo gbara goolu mbụ ya maka Ireland megide Argentina na 24 Nọvemba 2012, mgbe ọ na-egwu egwu na Fullback. A kpọrọ Zebo n'ime ndị otu ọzụzụ nke Ireland maka asọmpi
2013 Six Nations Championship na 17 Jenụwarị 2013. O mere nke mbụ ya na Mba isii na 2 Febụwarị 2013, na-agba mbọ ka Ireland meriri Wales 30<unk>22 na Millennium Stadium. Zebo gbara n'isi akụkọ mgbe o ji ọkpụ ụkwụ n'azụ jide bọọlụ tupu Cian Healy agbachitere Ireland n'asọmpi ha na Wales. Ọ malitere megide England na 10 February 2013, mana ọ merụrụ ahụ na mbido ọkara nke mbụ. A chụpụrụ Zebo n'asọmpi ahụ ruo izu iri mgbe ọ gbajiri ụkwụ ya n'oge asọmpi ahụ.