Tulis hiji continuation for this paragraph - Okeke competed at the 1987 European Junior Championships, the 1990 European Championships, the 1994 European Indoor Championships, the 2000 European Indoor Championships, the 2001 World Championships, the 2002 European Indoor Championships - Okeke bersaing di Kejuaraan Éropa Junior 1987, Kejuaraan Éropa 1990, Kejuaraan Éropa Indoor 1994, Kejuaraan Éropa Indoor 2000, Kejuaraan Dunya 2001, Kejuaraan Éropa Indoor 2002
jeung 2002 European Championships (interchangeably dina 60 méter, 100 méter, 200 méter atawa 4x100 méter relay) tanpa ngahontal babak final dina salah sahiji acara.