Ku qor sii wadida faqradan - Okeke wuxuu ka qeyb galay 1987 European Junior Championships, 1990 European Championships, 1994 European Indoor Championships, 2000 European Indoor Championships, 2001 World Championships, 2002 European Indoor Championships
iyo tartanka Yurub ee 2002 (oo lagu kala badalin karo 60 mitir, 100 mitir, 200 mitir ama 4x100 mitir Relay) iyada oo aan la gaarin wareegga ugu dambeeya dhacdooyinka.