The list includes full contact world title holders. (title defenses are not included)
Super Heavyweight •
Stan Longinidis (Stan the Man) - 1993 •
Duke Roufus - 1995 • Stuart Green - 2000 Defeats Sunday Abioundun • Jean-Marc Girard - 2005 Defeats Hakan Senöz •
Sergej Maslobojev - 2007 • Anatoly Nosyrev - 2007 Defeats Matos Vitor • Mike LaBree - 2012 Defeats Jordan Carroll; still champion as of 11-11; most likely vacant in or sometime before 18-12 when the management moves to NZL with the records "lost from years before" (WKA official website
Heavyweight • Gary Sandland - 1993 Defeats William Van Roosmalen. • Tony Tasker - 1994 • Steffano Tomiazzo - 1995 •
Marek Piotrowski - 1995 • Stuart Green - 1997 Defeats Grant Barker • Erdal Yildrim - 2003 • Jean-Marc Girard - 2005 • Andre Mewis - 2007 • Florian Pavic - 2010 Defeats Patrik Berger; retires in 12 (sometime after 12-05-18).
Super Cruiserweight • Franz Haller - 2002 • Uros Repas - 2006 • Florian Pavic - 2009 Defeats Hichem Medoukali; retires in 12 (sometime after 12-05-18).
Cruiserweight • Tony LoCoco - 1994 • Pavlica Steko - 2002 • Blerim Rashiti - 2007 • Gareth Richards - 2010 Defeats José De La Llera; vacant in 16. • Amer Abdallah - 2016 Defeats Daniel Hughes; announces his retirement in 18-10.
Super Light Heavyweight •
Rob Kaman - 1992 Defeats Mark Russell; defeats ISKA world super middleweight champion Jean-Yves Thériault on 92-06-20 in Paris, FRA in a double title match but is forced to vacate the title for exceeding the weight limit. • Mladen Steko - 2002 • Herbert Danois - 2007 Defeats Albert Krieziu • Marlon Hunt - 2010 Defeats Robert Cassells
Light Heavyweight • Bruce Ozbek - 2002 • Marc Apele - 2005 Defeats Orhan Celik. • Jens Lintow - 2006 • Dominik Haselbeck - 2007 Defeats Angel Alvarez. • Ramin Abtin - 2007 • Mariusz Niziolek - 2009 • Tarik Kuzucu - 2009 Defeats Richard Pedro. • Mukhtar Khizriev - 2011 • Gareth Richards - 2011 NZL with the records "lost from years before" (WKA official website). • Ryan Lyall - 2021 Defeats Adil Zerhoui; vacates on the same day upon retirement.
Super Middleweight • Ramin Abtin - 2002 • Dominik Haselbeck - 2007 Defeats Geogi Iliev; still champion as of 11-10-20; most likely vacant in or sometime before 18-12 when the management moves to NZL with the records "lost from years before" (WKA official website).
Middleweight • Arthur O'Loughlin - 1989 Defeats Terry Begue • Vince Ross - 1993 • Stan Peterec - 1994 •
Perry Ubeda - 2002 Defeats
Şahin Yakut • Serguei Lapinski - 2002 • Dean Sugden - 2006 • Muzammal Nawaz - 2007 • Christopher Autrey - 2011 fastest knockout in WKO/WKA/K-1/Glory history at 7 sec. Most knockouts in 1 year (11) • Semen Poskotin Merkel - 2010 Defeats Przemyslaw Ziemnichki in full contact rules (legionisci.com, 10-05-24); still champion as of 12-12-07; most likely vacant in or sometime before 18-12 when the management moves to NZL with the records "lost from years before" (WKA official website).
Super Welterweight •
Kash Gill - 1991 Also wins ISKA freestyle light middleweight title on 93-11-21. • Victor Vargotsky -1994 Defeats Luis Aguila • Angelo DiBella - 1995 • Roberto Fatica - 1995 • Mark Weller - 1996 • Imed Mathlouthi - 2002 •
Chris Algieri - 2005 Defeats Brad Fowler • Viktor Hoffman - 2011 • Bobby Campbell - 2017
Welterweight • Victor Vargotsky - 1994 • Murat Comert - 2002 • Jason Vassallo - 2007 • Dennis Lukashev - 2011
Super Lightweight • Terry Butwell - 2002 • Alain Coppey - 2007 Defeats Christian Deiss • Bobby Campbell - 2009 Defeats Christian Deiss. • Sam Allan - 2013
Lightweight • Juan Torres - 1994 • Muzaffer Tosun - 2002 • Rocco Cipriano - 2007 • Michael Peynaud - 2011 Still champion as of 2012-11-29; most likely vacant in or sometime before 18-12 when the management moves to NZL with the records "lost from years before" (WKA official website).
Super Featherweight • Danny Melendez - 1990 Defeats Aldaberto Leal for KICK and WKA titles. • Rocco Cipriano - 2004
Bantamweight • Scott Allan - 2011
Women’s Super Lightweight • Bianca Ammann - 2011
Women’s Lightweight • Fredia Gibbs - 1992 Defeats Chevrette Pabros. • Christine Theiss - 2007 Defeats Donatella Panu
Women’s Bantamweight • Kaliope Yeitsidou - 2006 • Cindy Metz - 2011
Women’s Flyweight • Rebekka Hermann - 2011 ==See also==