Following the name of the champion(s): Indicates the number of times the competitor has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
<
Title was held or changed hands no later than this. In these cases, it is known that a competitor held the title at a certain time but not when he/she won it.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the competitor shown should be recognized as a true title holder. These listings are also italicized.
International Sports Kickboxing Association
World Full Contact Heavyweight Title [100kg/220lb] (as of 2026-01-15)
As it is difficult to find comprehensive kickboxing results from the 20th century, these lists are always "under construction." Also this title is controlled by one of those organizations that have world titles in multiple categories such as kickboxing freestyle, K-1 rules, full contact, etc. Because many match results do not specify the category, some of these entries may be for another category. Plus, some kickboxing organizations were known to post the outdated/inaccurate information on their websites especially in 1990's and 2000's. If you have corrections or additional information, please send in!
* Bolded letters in the competitor's name, if any, indicate the surname/family name.
Jeff Hollins
1986-11-15
El Paso, TX, USA
Defeats Dino Homsy, substituting for the injured Don Nielsen, for the vacant title.
Dennis Alexio
1987-06-20
Denver, CO, USA
Also holds KICK Title; still holds both titles as of 90-11-29; also wins PKC title on 91-08-24; still ISKA champion as of 97-02-09; listed as super heavyweight champion (96.4kg+) in 97-12.
[...]
Rick Roufus
1996-06-01
Paris, FRA
Defeats Igor Sharapov; may be for the cruiserweight title as Roufus is listed as the champion in the official ISKA ranking in 97-12.
[...]
Sundae Abiqudun
1997-12<
Listed as heavyweight champion in the official ISKA ranking in 97-12; still listed as champion on 99-09-01; vacant as of 2000-04.
Derek Panza
2001-11-16
Lake Grove, NY, USA
Defeats Simon Dore in his last USKBA title defense and also wins the vacant ISKA title; still listed as champion in 09-01.
[...]
Daniel Quigley
2011-03-05
Derry, NIR, GBR
Defeats Pacôme Assi;still champion as of 12-10; vacant as of 17-01-04.
Yuri Farcas
2022-06-11
St. Andre, ITA
Defeats Guillaume Hinguant; still champion as of 24-08-10; vacant as of 25-01-15.
