Alexey Victoravich Ignashov is a Belarusian Heavyweight kickboxer. He is a four-time Muay Thai World champion, K-1 World GP 2003 in Paris and K-1 World GP 2001 in Nagoya tournament champion. As of 2011 he is living in Auckland, New Zealand and training at Balmoral Lee Gar Gym under Lollo Heimuli.
Kaoklai Kaennorsing is a former Thai light heavyweight Muay Thai fighter. Kaennorsing is the K-1 World Grand Prix 2004 in Seoul tournament winner, former two-division Rajadamnern Stadium champion, and former WBC Muay Thai Light Heavyweight Champion.
Nathan "Carnage" Corbett is a retired Australian Muay Thai kickboxer, color commentator for Lion Fight Promotions on CBS Sports and feature author at Fightmag. He is a former 11-time Muay Thai World Champion.
Ricardo van den Bos is a Dutch kickboxer and boxer, fighting out of Zwolle. He is a four time WBC International Muay Thai Heavyweight Champion and the Dutch Amateur Boxing Heavyweight Champion of 2010.
Xhavit Bajrami is an Albanian-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.
Jayson Vemoa is the President of the Japan Niue Friendship Association based in Tokyo and has served as an Honorary Consul and Special Envoy to Niue in Japan.
He is a former two time Muay Thai World Champion kickboxer from New Zealand of Niue and Cook Islands descent. He led a successful professional martial arts coaching career during the K-1 World Grand Prix and Pride Fighting Championships era in Japan.
The list of people he has trained in the past includes the late Jonah Lomu, Hidetoshi Nakata, Noriyuki Higashiyama, Ray Sefo, Glaube Feitosa, Aleksandr Pitchkounov, Jordan Tai, Doug Viney, Ewerton Teixeira, Mark Hunt, and Jan Soukup.
Steve "The Smashing Machine" Mckinnon is a WBC Hall of Fame, 8 time world champion Australian, Heavyweight kickboxer, fighting out of the Bulldog Gym in Sydney. He competed in Glory and is the former WBC Muaythai Super Cruiserweight World Champion.
Phon Martdee is a Thai-born Australian Muay Thai instructor and promoter and a former Muay Thai boxer. Martdee is one of the best-known Muay Thai trainers in Australia, training over 30 champions of state, national, and international status and having been voted Muay Thai Trainer of the Year by the International Kickboxer Magazine in 1997 and was president of the Thai-Australian Association of Western Australia in 2007–2008. He is currently the trainer of World Boxing Council Muaythai Super Heavyweight National Champion Steve Bonner, Australian Champion Pamorn Martdee, WPMF Western Australian Champion Chris Garner, WBC Muay Thai Super Welterweight National Champion Jason Lea and top female prospect Melissa Norton.
Fabio Pinca is an Italian-French Muay Thai kickboxer and mixed martial artist. Pinca is currently signed to ONE Championship. In 2010, Pinca became the first winner of the annual Thai Fight tournament.
Nobu Hayashi is a professional Japanese Heavyweight karateka and kickboxer. He is a two-time K-1 Japan tournament runner-up and holds notable wins over Ben Edwards, Sander Thonhauser and Faisal Zakaria. Hayashi fights out of Dojo Chakuriki Japan in Tokyo, Japan. Hayashi was diagnosed with Leukemia, but was recently able to recover and is now cancer free.
Denis Alexandrovich Grachev is a Russian boxer, kickboxer, and mixed martial artist residing in the United States. Grachev was the IKF Muay Thai world light cruiserweight champion.
Mathias Gallo Cassarino also known as Mathias 7MuayThaigym is an Italian Muay Thai fighter who is the former WPMF World Champion 135 lbs, WBC International Champion 135 lbs, and WMC "Muay Thai Against Drugs" Champion, Max Muay Thai 62 kg Silver Tournament Champion. October 2019 ranked number 2 at Lumpinee 140 lb. division
Andy Howson is a British Muay Thai fighter from The Bad Company gym based in Leeds. He is a five-time world champion in the 55 kg super bantamweight division. Howson retired from fighting in 2015. He later made a comeback to fighting on April 28, 2018 with 2nd round head kick knockout win over World Champion Gianpiero Sportelli from Italy. A few short months after this Andy was approached by the largest Martial Arts Organisation in the World today One Championship and signed a 5 fight deal. He is currently ranked no:5 in the One Championship Straw-weight Division.
Spencer Brown, also known as Spencer YokkaoSaenchaiGym, is a Scottish super lightweight Muay Thai kickboxer currently fighting out of YOKKAO Training Center Bangkok in Thailand. He is a WBC Muay Thai European champion.
Hamza Ngoto is a French Muay Thai kickboxer who won the WBC Muay Thai super middleweight title in 2018.
Youssef Boughanem is a Moroccan-Belgian Muay Thai and kickboxer, who has held WKN super welterweight Muay Thai title. He is also a former Lumpinee Stadium, Rajadamnern Stadium and WBC Muay Thai World Middleweight Champion. Boughanem currently trains out of the Petchsaman Gym in Thailand.
Mehdi Zatout is a retired French–Algerian Muay Thai kickboxer.
Yassine Boughanem is a Moroccan-Belgian Muay Thai fighter, who has been professionally competing since 2011. He is the current WKN World Super Heavyweight Muay Thai champion.
Sean Clancy is an Irish Muay thai kickboxer and the reigning WBC Muaythai Super Lightweight World Champion.
Asihati
Steve Banks
Yak Nonaskin
Tafa Misipati
Ben Edwards 
Ricardo van den Bos 
Mehmet Ozer
Eduardo Maiorino 
Fred
Abus
Mohammed Oudris
Andreas
Alex Ricci
Magomed Magomedov 
Mraztyl
Eh Phoutong 
Ole Laursen 
Nuno Martin
Yohan