Question: Jean-Claude Leuyer holds notable wins over a Dutch kickboxer often called what?

Context articles: Cheick Kongo
Rodney Glunder
Rob Kaman
Mike Bernardo
Abraham Roqueñi
Jean-Claude Leuyer
Nobu Hayashi
Jerrel Venetiaan
Rick Cheek
Mustapha Haida

Cheick Guillaume Ouedraogo (born May 17, 1975), more commonly known as Cheick Kongo, is a French heavyweight mixed martial artist and former kickboxer who fights in Bellator MMA.
 He holds notable wins over the likes of Mirko Cro Cop, Lavar Johnson, Shawn Jordan, Matt Mitrione, Alexander Volkov and Pat Barry.
 As of June 19, 2017, he is #12 in the world rankings by Sherdog.
Rodney Glunder (born as "Rodney Faverus", March 1, 1975) is a Dutch-Surinamese semi-retired professional kickboxer, mixed martial artist, professional wrestler and boxer, current actor, entrepreneur, bodybuilder.
 He has fought for M-1 Global, Cage Rage, K-1, PRIDE Fighting Championship, RINGS, Glory, Konfrontacja Sztuk Walki, It's Showtime, SuperKombat, SLAMM!!
 Events and Art of War Fighting Championship.
 Glunder holds notable wins over top contenders Cheick Kongo, Valentijn Overeem, Joe Riggs, Melvin Manhoef, Cyrille Diabaté, Brian Douwes and Gregory Tony.
Rob "The Dutchman" Kaman (Born June 5, 1960 in Amsterdam) is a Dutch retired 9 time kickboxing and Muay Thai world champion.
 He is often called "Mr. Low Kick" because of his feared low kicks which he used to set up his devastating offensive attacks.
Michael "Mike" Bernardo (28 July 1969 – 14 February 2012) was a South African kickboxer and boxer from Cape Town.
 Bernardo was known as Beru-chan in Japan, where he has taken part in K-1 World GPs since 1994.
 He holds notable wins over Mirko Cro Cop, Andy Hug, Francisco Filho, Branko Cikatic, Stan Longinidis and 3 straight wins over K-1 legend Peter Aerts.
Abraham Roqueñi Iglesias (born April 16, 1978) is a Spanish welterweight kickboxer.
 He was the K-1 MAX Spain 2004 tournament winner, and is a former ISKA, WAKO and WFCA world champion.
 He holds notable wins over Gago Drago, Luis Reis, Andy Souwer and Artur Kyshenko.
Jean-Claude Leuyer (born November 30, 1970), or simply Jean Claude, is an American former super heavyweight kickboxer.
 He was a six-time world champion, holding titles in four different organizations, and competing in sixteen world title fights.
 He holds notable wins over Rob Kaman and Tomasz Kucharzewski in K-1.
Nobu Hayashi (Japanese: 林伸樹 ; born April 27, 1978) is a professional Japanese Heavyweight karateka and kickboxer.
 He is a 2 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.
Jerrel Venetiaan (born March 9, 1971) is a retired Dutch kickboxer and mixed martial artist who has fought in Pride Fighting Championships, K-1 and RINGS Holland.
 In MMA, he holds notable wins against Daijiro Matsui and RINGS veteran Joop Kasteel.
 In kickboxing, he was the champion of two K-1 GPs and defeated talented kickboxers such as Remy Bonjasky, Bjorn Bregy, Xhavit Bajrami and Jorgen Kruth.
Richard P. "Rick" Cheek (born October 4, 1977) is an American kickboxer and mixed martial artist who competes in the heavyweight division.
 A North American Muay Thai champion as an amateur, Cheek turned professional in 2005 and debuted in K-1 the same year.
 He holds notable wins over WSOF standout Dave Huckaba in MMA, 2001 K-1 Japan Grand Prix Champion Nicholas Pettas and multiple time world kickboxing champion Mike Sheppard
Mustapha Haida (born 12 October 1988) is a Moroccan Muay Thai kickboxer who competes in the middleweight and welterweight divisions.
 He fought for GLORY, SUPERKOMBAT, Kunlun Fight and Bellator Kickboxing.
 Haida holds notable wins over fighters like Andy Souwer, Enriko Kehl, Dzianis Zuev or Abdallah Mabel.