Jérôme Philippe Le Banner is a French kickboxer, mixed martial artist, and professional wrestler. Le Banner fought for most of his career in K-1 and became known for his aggressive fighting style and knockout power. He is a 2-time K-1 World Grand Prix runner up, a 2-time K-1 Preliminary Grand Prix champion, and is a multiple time world champion in Kickboxing and Muay Thai. He holds notable victories over Ernesto Hoost (twice), Francisco Filho, Mark Hunt, Sam Greco, Mike Bernardo (twice), Peter Aerts, Rick Roufus, Remy Bonjasky, Tyrone Spong, Stefan Leko (twice), Masaaki Satake, Maurice Smith, Gary Goodridge (twice), Musashi (twice), Cyril Abidi and Choi Hong-man (twice).
Sem "Semmy" Schilt is a Dutch actor and former kickboxer, Ashihara karateka and mixed martial artist. He stands 211 cm and weighs 155 kg. Schilt holds the distinction of being the only kickboxer to have won 5 major heavyweight tournaments, being a four-time K-1 World Grand Prix Champion and one time Glory Heavyweight Grand Slam Champion. He also held the K-1 Super Heavyweight Championship and the Glory Heavyweight Championship titles. He is the only fighter in K-1 history to win the world championship three times in a row, and also shares the record with Ernesto Hoost for most Grands Prix won, with four.
Zabit Samedov is an Azerbaijani kickboxer and muay thai fighter. Samedov has won multiple titles, most notably the K-1 World Grand Prix 2009 in Łódź tournament championship. He was also a competitor in the K-1 World Grand Prix FINAL in Zagreb final 8, and is a former It's Showtime 95MAX World Championship challenger.
Tyrone Clinton Spong is a Surinamese-Dutch professional boxer and mixed martial artist and former kickboxer. As a boxer, he held the WBC and WBO Latino heavyweight titles in 2018. In kickboxing, he is the former WFCA cruiserweight champion, Glory 95kg Slam Champion and It's Showtime 95MAX World champion.
Errol Zimmerman is a Curaçaoan-Dutch kickboxer, representing the Hemmers Gym in Breda, Netherlands. He is K-1 World Grand Prix 2008 in Amsterdam and SUPERKOMBAT Fight Club tournaments champion. Zimmerman is also former Glory Heavyweight Championship and K-1 Super Heavyweight Championship challenger. In 2011 WIPU voted him the Kickboxer of the Year.
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.
Daniel Ghiță is a Romanian politician and former kickboxer, who serves as a member of the Chamber of Deputies of Romania since December 2020.
Mourad "The Silent Power" Bouzidi is Dutch–Tunisian heavyweight kickboxer, fighting out of Dojo Kamakura/Team Aerts in The Hague, Netherlands. He is the current Dutch Heavyweight W.F.C.A. kickboxing champion.
Serhiy Lashchenko, also spelled as Sergii Lashchenko and Sergei Lascenko, was a Ukrainian kickboxer. He was a K-1 and Superkombat Heavyweight.
Hesdy Gerges is a Dutch kickboxer and mixed martial artist. He held the It's Showtime World Heavyweight title between 2010 and 2012. Gerges has competed in the K-1, It's Showtime, SUPERKOMBAT and Glory promotions.
Anderson Manoel da Silva, better known as Anderson Braddock, is a Brazilian heavyweight kickboxer and mixed martial artist. He has competed in the It's Showtime, K-1, SUPERKOMBAT, ONE Championship, and GLORY.
Rico Verhoeven is a Dutch professional kickboxer, former professional boxer and mixed martial artist who currently competes in the heavyweight division of GLORY, where he is the reigning Glory Heavyweight Champion. A professional since 2004, he also competed in the K-1, It's Showtime and SUPERKOMBAT promotions. He is currently ranked the number one heavyweight in the world by Combat Press. Verhoeven has been continually ranked as the number one heavyweight kickboxer in the world by Combat Press since September 2014, when the rankings were first established.
Danyo "Dibuba" Ilunga is a former Congolese-German Muay Thai kickboxer competing in GLORY. Ilunga is a five-time kickboxing and Muay Thai world champion - most notably being the former It's Showtime 95MAX World Champion. As of November 2021, he is the 9th ranked light heavyweight kickboxer in the world according to Combat Press.
Lorenzo Javier Jorge, also known as Jorge Loren, is a retired Spanish professional kickboxer and K-1 veteran. Loren was the Super Cruiserweight Champion of the Superkombat Fighting Championship. He is also the 2014 Superkombat World Grand Prix tournament champion and fought for the It's Showtime 95MAX world title, losing to Danyo Ilunga by decision after 5 rounds. He has also fought in Enfusion.
Randy “Boom Boom” Blake is an American kickboxer who competes in the cruiserweight and heavyweight divisions. Known for his speed and kicking ability, he began his martial arts training in karate at the age of seven before turning to kickboxing. He initially gained recognition fighting in the World Combat League, then went on the win and dominate the Xtreme Fighting League's Light heavyweight Kickboxing Championship with numerous title defenses. Blake won the ISKA World Heavyweight Muay Thai title in 2012 before going on to compete in K-1 and Glory.
Goran Radonjić is a Montenegrin heavyweight kickboxer fighting out of Podgorica, Montenegro, captain of Montenegrin kickboxing team.
Radonjić is declared as the best professional Montenegrin kickboxer in 2011 by steering committee of Montenegrin kickboxing federation.
Frank Muñoz is a Spanish heavyweight kickboxer, who has competed in the SUPERKOMBAT Fighting Championship, where he is a former 2013 SUPERKOMBAT World Grand Prix Tournament Champion. He is also the former WAKO-Pro K-1 European champion.
Filip Verlinden is a Belgian kickboxer who competes in the cruiserweight and heavyweight divisions. Verlinden was introduced to the sport at an early age and came to prominence in 2008 when he won the WKA European Super Cruiserweight Muay Thai Championship, followed by the WKA World Cruiserweight title the following year. He then took the gold medal at the 2010 IFMA World Championships in the +91 kg/200 lb division as an amateur before a short stint in the It's Showtime promotion where he unsuccessfully challenged Danyo Ilunga for the It's Showtime 95MAX Championship in June 2012. Later that year, he joined Glory.
Sergiano Herbert Cairo, better known as Redouan Cairo is a Surinamese-Dutch kickboxer fighting in the Superkombat Fighting Championship where he is the 2013 Superkombat World Grand Prix Tournament Runner-up. Also a Mixed martial artist, he is a former WAKO-Pro world cruiser heavyweight K-1 rules -94.1 kg champion.
Ciprian Sora is a Romanian kickboxing trainer and founder of the Golden Glory Romania gym in Bucharest. As an athlete, he became the first ever Romanian to win a gold medal at the Muay Thai world championships in 1999 and still holds the record for that. Sora had an amateur record of 75–5, being undefeated in Romania throughout his career before turning professional. He signed with Local Kombat, the future SUPERKOMBAT, in 2004.
Zabit Samedov 
Ciryl Gane 
Luca Panto
Dexter Suisse
Hicham Achalhi
Ashwin Balrak 
Raul Cătinaș
Thomas Vanneste
Yauhen Makarau
Gokhan Saki 
Tomas Novack
Frank Muñoz 
Martin Jahn
Chris Knowles
Mourad Bouzidi 
Sergei Lascenko 
Azi Sofiane
Panayiotis Diakos
Attila Karacs
Tomáš Hron 
Alexander Ustinov 
Petar Majstorovic