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 and the 2002 European Championships - Okeke milu dina Kajuaraan Éropa Junior taun 1987, Kajuaraan Éropa taun 1990, Kajuaraan Éropa Indoor taun 1994, Kajuaraan Éropa Indoor taun 2000, Kajuaraan Dunya taun 2001, Kajuaraan Éropa Indoor taun 2002 jeung Kajuaraan Éropa taun 2002
(interchangeably dina 60 méter, 100 méter, 200 méter atawa 4x100 méter relay) tanpa ngahontal babak final dina salah sahiji acara.