Michael Lee Moorer is an American former professional boxer who competed from 1988 to 2008. He won a world championship on four separate occasions in two weight classes, having held the WBO light heavyweight title from 1988 to 1991; compiling 22 straight KOs in 22 fights and the WBO heavyweight title from 1992 to 1993; the unified WBA, IBF and lineal heavyweight titles in 1994; and regained the IBF heavyweight title again from 1996 to 1997 becoming a three-time heavyweight world champion.
Heavyweight is a weight class in combat sports and professional wrestling.
Dennis Raymond Alexio is an American former Undisputed World Heavyweight Kickboxing Champion 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.
Maurice L. Smith is a retired American kickboxer and mixed martial artist. In kickboxing, he held the WKC world light heavyweight championship, the WKA world heavyweight championship, and the ISKA world heavyweight championship. In mixed martial arts, he held the Heavyweight championship in Battlecade Extreme Fighting and the UFC, and became a member of the UFC Hall of Fame in 2017. A professional competitor since 1980, Smith has formerly competed in kickboxing for the companies All Japan Enterprise and K-1, Pancrase, RINGS, PRIDE, Strikeforce, International Fight League and RFA.
Tyrone Clinton Spong is a Surinamese-Dutch professional boxer and former kickboxer and mixed martial artist. He is the current WBC Latino Heavyweight Champion and WBO Latino Heavyweight Champion. In kickboxing, he is the former WFCA Cruiserweight champion, Glory 95kg Slam Champion and It's Showtime 95MAX World champion.
Stefan Leko is a German heavyweight kickboxer. He is the current WKA Super-Heavyweight world champion in kickboxing, and former Muay Thai world 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.
Lee Hasdell is a British martial artist, promoter and former professional kickboxer and mixed martial artist. Hasdell is considered by many to be a pioneer of mixed martial arts in the United Kingdom, particularly in the 1990s, when he drove a great deal of innovation in the field. Hasdell promoted the first professional mixed martial arts events in the UK and helped develop many of the standards within the British MMA scene of today.
Gary Turner is an English professional mixed martial artist who fought in the Cage Rage and K-1 promotions. Turner was the K-1 UK Grand Prix champion in 2003 and 2004. As a mixed martial artist, he currently holds a record of 4-2-1 with notable victories over Tank Abbott and former British Heavyweight boxing champion, Julius Francis.
'Iceman' John Scully is a former American boxer. Formerly a world-ranked professional light heavyweight, he is now a boxing trainer and an analyst for the ESPN Classic television network.
Lee Swaby is a British former professional boxer who competed from 1997 to 2010. He challenged twice for the British cruiserweight title in 2004 and 2006, and once for the Commonwealth cruiserweight title in 2004. He holds a notable win over future world cruiserweight champion Enzo Maccarinelli.
Konstantin Gluhov is a Latvian heavyweight kickboxer and mixed martial artist of Russian descent. He is a former WPKA World Muaythai champion, currently competing in K-1. He made his K-1 debut in 2006 at K-1 Fighting Network Riga 2006 against Denis Sobolyev.
Vitali Akhramenko is a Belarusian Heavyweight kickboxer and a former World Muay Thai champion. He is trained by Andrei Gridin and is fighting out of Chinuk Gym, Minsk, Belarus. He made his K-1 debut in 2001 at K-1 Czech Grand Prix 2001 in Prague against Takeru.
Derek Panza is an American kickboxer and boxer from Queens, New York. He was the ISKA World Heavyweight Kickboxing Champion and is undefeated as a professional boxer with a record of 7-0. He currently trains fighters at Panza MMA, located inside world champion power lifter and bodybuilder Bev Francis' Powerhouse Gym in Syosset, New York.
Enrico Kölling, occasionally spelled Koelling or Kolling, is a German professional boxer who challenged for the IBF light-heavyweight title in 2017.
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.
Frank Muñoz is a Spanish heavyweight kickboxer fighting in the SUPERKOMBAT Fighting Championship where he is the 2013 SUPERKOMBAT World Grand Prix Tournament Champion. He is also the former WAKO-Pro K-1 European champion.
Arnold Gjergjaj is a Swiss professional boxer. In 2014 he won the EBU-EE version of the European heavyweight title, becoming the first boxer fighting under a Swiss license to do so.
Nailini Inaise Vae Helu is a professional boxer who lives in New Zealand. Helu is the world's first Tongan professional female boxer.
Paris Saint-Germain Boxing, commonly known as Paris Saint-Germain and familiarly as PSG Boxing, was a French professional boxing club founded in 1992, and based in the city of Paris in France. The club was the boxing department of Paris Saint-Germain until 1997.
Einar Otto Wallin is a Swedish professional boxer. He held the WBA Continental heavyweight title in 2017 and won the European Union heavyweight title in 2018. As of September 2021, Wallin is ranked as the world's tenth-best active heavyweight by Transnational Boxing Rankings Board.
