Rick John Roufus is a retired American kickboxer. He has also competed professionally in boxing and mixed martial arts. An accomplished professional fighter throughout his competitive career, Roufus has won multiple world championships across the globe in several weight classes, he was world champion as a super middle weight, light heavyweight and heavyweight. Roufus held titles for all the major kickboxing associations worldwide, and is known for his boxing skills and powerful kicks. He is the older brother of Duke Roufus who is also a kickboxer and a Muay Thai and mixed martial arts instructor. Rick Roufus is the Global Director of Fighter Development for PKA Worldwide. In 2012 Rick Roufus was inducted into the World Kickboxing League Hall of Fame.
Azem Maksutaj[a] is a Swiss former kickboxer who had competed in the lightweight, welterweight, middleweight, super middleweight, light heavyweight, cruiserweight and heavyweight divisions. Originally from the Kosovo,[b] he relocated to Switzerland at an early age where he began training in Muay Thai at fifteen. After capturing the Swiss national title at lightweight during his first year of competitions in 1992, he then went on to win European and world honours in 1994 while fighting around the 77 kg super middleweight mark. The late 1990s saw him move between light heavyweight and cruiserweight, taking five world titles in those divisions, before eventually making the jump to heavyweight in 2001 where he spent the remainder of his career, acting as a journeyman in the K-1 promotion while also winning four other world titles.
Duane Paul Ludwig is an American mixed martial arts coach, retired professional kickboxer and mixed martial artist.
Jörgen Ingmar Kruth is a retired Swedish professional kickboxer and mixed martial artist. He is a former two time World Muay Thai Council Heavyweight Muaythai World Champion. He is considered to be among the greatest Scandinavian kickboxers of all time.
Jeffrey Ryan "Duke" Roufus is an American former kickboxer and head coach of the Roufusport based in Milwaukee, Wisconsin, United States. He is a well-known striking coach in North America.
Ray Sefo is a New Zealand fight promoter and retired kickboxer, boxer, and mixed martial artist. He was the K-1 World Grand Prix 2000 Runner-up, is a six-time Muay Thai World Champion, and was an eight time K-1 World Grand Prix Finals tournament participant. He is the president of MMA promotion Professional Fighters League. In kickboxing, he defeated world champions Jerome Le Banner, Peter Aerts, Stefan Leko, Mike Bernardo, and Mark Hunt. He is widely considered to be one of the greatest heavyweight kickboxers to have never won the K-1 World Grand Prix. As mixed martial artist, he most notably competed in the now defunct Strikeforce in 2009 and 2011.
Dennis Raymond Alexio is an American former professional kickboxer and actor who competed in the light heavyweight, cruiserweight and heavyweight divisions. Starting out as a light heavyweight, Alexio kicked off his career with an extensive, knockout-laden undefeated streak before losing a decision to Don "The Dragon" Wilson in a World Kickboxing Association (WKA) World Super Light Heavyweight Full Contact Championship match in 1984. He rebounded from this by winning the Professional Karate Association (PKA) World Light Heavyweight title that same year before moving up to cruiserweight and taking the International Sport Karate Association (ISKA) World Cruiserweight Full Contact strap. In the late 1980s, he began his transition to the heavyweight division where he won six world titles and was considered the undisputed World Heavyweight Champion. He faced the two toughest tests of his career in 1992 against Branko Cikatić and Stan Longinidis - both of whom were heavier fighters - fighting to a controversial draw with Cikatić and losing to Longinidis via an early low kick KO which resulted in a broken leg.
Stan "The Man" Longinidis is an Australian retired heavyweight kickboxer and 8-time world kickboxing champion. Born in Melbourne of Greek ethnicity, Longinidis is one of the few fighters to win world titles in four different styles of kickboxing competition: international rules, Oriental rules, full contact and Muay Thai. He holds notable victories over Branko Cikatić, Adam Watt, Peter Graham, Musashi and Dennis Alexio.
Robert Diem Kaman was a Dutch nine-time kickboxing and Muay Thai world champion. He was often called "Mr. Low Kick" because of his feared low kicks which he used to set up his devastating offensive attacks.
Stefan Leko is a German heavyweight kickboxer. He is the current WKA Super-Heavyweight world champion in kickboxing, and former Muay Thai world super-heavyweight champion and Kickboxing world super-heavyweight champion, WMTA, WKN, IKBO, IKBF, and WKA world champion, K-1 European Grand Prix 1998 champion, 1999 K-1 Dream champion and two time K-1 World Grand Prix in Las Vegas tournament champion. He fights out of Team Golden Glory in Breda, Netherlands under Cor Hemmers. Since 2011 Stefan Leko is coached and managed by Tom Trautsch and won two Heavyweight World Champion Titles.
Freddy Kemayo is a French heavyweight kickboxer. He is a three-time French Kickboxing Champion.
Xhavit Bajrami[a] is a Swiss former kickboxer who competed in the heavyweight division. A Seido karate practitioner and Andy Hug student, Bajrami built up an undefeated record domestically before he was recruited by K-1 where he won the K-1 Braves '99 tournament and finished as runner-up in two other tournaments. He is also a two-time Muay Thai world champion, having won the ISKA World Super Heavyweight title in 2004 and the WKN World Super Heavyweight strap in 2010.
Gökhan Saki is a Turkish-Dutch kickboxer and mixed martial artist. He is a Dutch, European and World Muay Thai champion, K-1 World GP 2006 in Amsterdam tournament finalist, K-1 World Grand Prix 2008 in Hawaii champion and former Glory Light Heavyweight Champion. Saki also competed in the light heavyweight division of the Ultimate Fighting Championship.
Patrice "The Dark Ronin" Quarteron is a French heavyweight kickboxer, fighting out of Évry, Essonne. He is two time French and European Muay Thai champion and current IKF Muay Thai Super Heavyweight World champion.
Dževad Poturak is a Bosnian heavyweight kickboxer, fighting out of Jumruk Gym in Sarajevo, Bosnia and Herzegovina. He is the former WAKO Pro World Low-Kick champion and K-1 Fighting Network Prague 2007 tournament champion.
K-1 World MAX 2002 World Tournament Final was a kickboxing event promoted by the K-1 Organisation. It was the inaugural K-1 World MAX final for middleweight kickboxers, consisting of eight finalists and two reserve fighters, with all bouts fought under K-1 rules. The tournament fighters had qualified via preliminary tournaments or had been invited due to their achievements in the world of kickboxing and Muay Thai. In total there were ten fighters at the event, representing seven countries.
K-1 World MAX 2003 World Tournament Final was a kickboxing event promoted by the K-1 organization. It was the second ever K-1 MAX final for middleweight kickboxers involving eight finalists and two reserve fighters, with all bouts fought under K-1 rules. The tournament fighters had qualified via preliminary tournaments, had been involved in the previous years final, or had been invited due to their achievements in kickboxing and Muay Thai. As well as tournament bouts there was also a super fight, also fought under K-1 rules. In total there were twelve fighters at the event, representing seven countries.
Manson Howard Gibson is a retired American kickboxer and a 12-time world champion in kickboxing and Muay Thai. He was known for his vicious use of spinning techniques and wild, unpredictable style, mixing elements of kickboxing, Taekwondo and Northern Praying Mantis martial arts. He was sometimes referred to as the "Thai Killer" or the "Black Bruce Lee". Gibson was one of America's greatest kickboxers, and is credited with over 100 wins and more than 80 KOs, including around 40 via headkick.
Dewey Cooper is an American former kickboxer and boxer who competed in the cruiserweight and heavyweight divisions. After becoming a two-time world champion in 2000 by taking the WKC heavyweight and WKF cruiserweight titles, he would go on to become a regular competitor in the K-1 promotion's US events. He came close to winning a K-1 Grand Prix Tournament when he defeated Nobu Hayashi and Samoan power puncher Mighty Mo, but lost out to Michael McDonald in the final of the K-1 World Grand Prix 2004 in Las Vegas I all in the same night.
Stéphane Ippo Susperregui is a French kickboxer. He is the current WKN World Oriental Rules Heavyweight and former WKA K-1 World Heavyweight champion.
