* Doomsday..........2/8/98-3/6/98 (1)
[Winner of U.S. Title tournament.]
* Iceman..........3/6/98-3/20/98 (0)
* Hostilnhel..........3/20/98-3/22/98 (0)
* Iceman..........3/22/98-4/2/98 (1)
* Kieran Hawke..........4/2/98-6/26/98 (3)
* Adam Adonis..........6/26/98-7/7/98 (0)
* Hostilnhel..........7/7/98-9/18/98 (3)
* Jake Rockwell..........9/18/98-11/13/98 (5)
* JustICE..........11/13/98-11/24/98 (0)
* Jack McGriff..........11/24/98-1/24/99 (3)
* Adam Adonis..........1/24/99-3/5/99 (2)
* Crack Shot..........3/5/99-4/9/99 (1)
* Mikal Meyers..........4/9/99-8/13/99 (1)
* Boog-man..........8/13/99-9/7/99 (1)
* Armageddon..........9/7/99-10/8/99 (2)
* J-Son..........10/8/99-10/26/99 (2)
* The Invader..........10/26/99-11/30/99 (4)
* Nick Fury..........11/30/99-12/19/99 (2)
* Vic Payback..........12/19/99-2/20/00 (4)
* Adam Adonis..........2/20/00-3/24/00 (3)
* Torture..........3/24/00-4/4/00 (0)
* Jonathan Steel..........4/4/00-6/9/00 (1)
* Jake Rockwell..........6/9/00-7/18/00 (1)
[Rockwell relinquished the title]
* =vacant=..........7/18/00-7/23/00
* Jonathan Steel..........7/23/00-8/1/00 (x)
* Tony Bravo..........8/1/00-10/6/00 (3)
[Federation closed]
=vacant=..........10/6/00-