Mezue ahịrịokwu na-esonụ: Egwuregwu mba ụwa mbụ ya bụ na 1999 World Youth Championships in Athletics, ebe ọ gbara ọsọ na mita 1500. Ọ bụ onye meriri ọla edo na mita 3000 na 2008 Ibero-American Championship ma merie mita 5000 na 2008 Ibero-American Championship.
2009 European Team Championships. O meriri aha 5000 m maka oge nke abụọ na 2011 European Team Championship. Ọ nọchitekwara anya Spain karịa 3000 m na European Athletics Indoor Championships, na-abịa nke asatọ na 2007 na nke ise na 2011.