8 Nov 1997
Imamu Mayfield beats Uriah Grant via unanimous decision 12/12
Cruiserweight (190 lb)
Imamu Mayfield becomes the IBF Cruiserweight world champion
28 Mar 1998
Imamu Mayfield beats Terry Dunstan via knockout 11/12
30 Oct 1998
Arthur Williams beats Imamu Mayfield via knockout 9/12
6 May 2000
Juan Carlos Gomez beats Imamu Mayfield via knockout 3/12