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.
Gevorg "Giorgio" Petrosyan is an Armenian-born Italian kickboxer who competes in the middleweight division. He is nicknamed "The Doctor" and noted for his supreme technical skills, ringsmanship and defensive prowess which has seen him defeat some of the best strikers in the world while taking little-to-no damage. As of September 2022, he is ranked the #5 lightweight and #6 pound-for-pound kickboxer in the world by Combat Press, and is widely regarded as one of the greatest kickboxers of all time. As of October 27, 2022, he is ranked #4 in the ONE Featherweight Kickboxing rankings.
Alviar "The Machine" Lima is a retired Cape Verdean-Dutch middleweight kickboxer who fought out of Rotterdam, Netherlands. He made his K-1 debut against Warren Stevelmans in K-1 MAX Netherlands 2008 The Final Qualification.
"Fast" Faldir Chahbari is Moroccan-Dutch former welterweight kickboxer who fought out of Morocco. He a x2 Muay Thai amateur world champion and is the former World Full Contact Association (W.F.C.A.) Thai-boxing junior middleweight world champion.
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.
Shemsi Beqiri is a Swiss Albanian kickboxer who competes in the middleweight division.
Leroy "Bamm Bamm" Kaestner is a Dutch welterweight kickboxer fighting out of Bullys gym Arnhem for Team Aerts/Afafa. He is the K-1 World MAX 2009 Europe Tournament champion currently competing in K-1 MAX.
Sergio Wielzen is a Surinamese-Dutch super lightweight Muay Thai kickboxer formerly fighting out of Amsterdam, Netherlands for Black Label and FF Carbin. Medio 2015 he switched to Sityodtong Muay Thai & Kickboxing Amsterdam to be trained by Paul and Vincent Pengel. His nickname is "Samurai" in English. Despite his deceptively small stature he is known for his explosive power - having won many of his fights by KO or TKO. He is the former It's Showtime 61MAX world champion as well as the current Lion Fight Muay Thai world lightweight champion
Mosab "Jaguar" Amrani, is a Moroccan-Dutch middleweight-super welterweight Muay Thai kickboxer fighting out of Amsterdam for Team Amrani.
Ali Gunyar is a Turkish-Dutch middleweight Muay Thai kickboxer fighting out of Eindhoven, Netherlands for Team Gunyar, where he is trained by his brother Suleyman Gunyar. Ali is a four-time kickboxing and Muay Thai world champion, who has made appearances for the K-1 MAX, SuperLeague and It's Showtime organizations. As of 2011 Ali is the current W.I.P.U. "King of the Ring" super middleweight world champion in K-1 rules
Chris "The African Warrior" Ngimbi is a Congolese-Dutch Muay Thai kickboxer fighting out of the Siam Gym in Valkenswaard, Netherlands for Black Label. He is the two times It's Showtime 70MAX world champion fighting primarily within the It's Showtime and the K-1 Global Holding organizations. He also held the SUPERKOMBAT Middleweight Championship in 2016.
Pajonsuk is a Thai middleweight Muay Thai-kickboxer fighting out of Superpro Samui in Koh Samui, Thailand. He is a former Lumpinee Stadium and three-time world Muay Thai champion. As well as fighting in Muay Thai and kickboxing, Pajonsuk has also pursued an amateur boxing career, most recently participating in the 2008 Olympic Games representing Thailand.
Grégory "Cheetah" Choplin is a French-Ivorian Middleweight and Super Middleweight Muay Thai kickboxer.
Murthel Cyrill Dwyth Groenhart is a Dutch-Surinamese kickboxer and mixed martial artist. Groenhart is the 2012 K-1 World MAX World Championship Tournament Champion and former Glory Welterweight Champion.
Amir "The Sphinx" Zeyada is an Egyptian-Dutch cruiserweight Muay Thai kickboxer currently fighting out of the Chakuriki Gym in Amsterdam, Netherlands, where he is trained by Thom Harinck. He is a former Dutch national champion who originally started fighting as a middleweight. Zeyada holds two notable knockout victories over the highly rated Tyrone Spong.
Sahak "Hak" Parparyan is an Armenian heavyweight-cruiserweight kickboxer, who is sometimes referred to as Sahak "Hak" Avetisyan. He is currently fighting out of the Van Os Gym in Alkmaar, Netherlands where he trains with fellow Armenian-born fighter and K-1 MAX stalwart Gago Drago. Sahak is a former W.F.C.A. European and World Champion' and he is a former It's Showtime 85MAX world champion.
Rustemi Kreshnik was a Belgian kickboxer who competed in the heavyweight division. Having moved to Belgium from Kosovo as a youngster, Kreshnik began training in Muay Thai and kickboxing while working as a bouncer. He turned professional in 2003 and rose to prominence by claiming the Belgian and Benelux titles before going on to become a gatekeeper in the It's Showtime promotion from 2009 until the organization's demise in 2012.
Harut Grigorian is an Armenian-Belgian kickboxer and former Glory Welterweight Champion. He has also competed in the It's Showtime and K-1 promotions.
Andy Ristie is a Surinamese-Dutch kickboxer who competes in the lightweight division. After an unremarkable beginning to his career, he came to prominence with a lengthy and entertaining winning streak in the It's Showtime promotion in 2011 and 2012. This earned him an invite to fight amongst the 70 kg/154 lb division's elite, competing in the K-1 World MAX 2012 Tournament and debuting in Glory shortly after.
Hicham El Gaoui is a Dutch-Moroccan kickboxer and K-1 fighter who competes in the cruiserweight division. Combat Press ranked him as a top ten middleweight kickboxer between November 2021 and March 2022, peaking at #4.
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