Akio Mori, better known by the name Musashi (武蔵), is a Japanese former professional karateka and kickboxer. He is a four-time K-1 Japan tournament champion, a former WAKO Heavyweight Muay Thai champion and two-time K-1 World Grand Prix finalist. Following a 14-year career, he announced his retirement at a press conference in Tokyo on August 26, 2009.
Ray Sefo is a New Zealand fight promoter and retired kickboxer, boxer, and mixed martial artist. He was the K-1 World Grand Prix 2000 Runner-up, is a six-time Muay Thai World Champion, and was an eight time K-1 World Grand Prix Finals tournament participant. He is the president of MMA promotion Professional Fighters League. In kickboxing, he defeated world champions Jerome Le Banner, Peter Aerts, Stefan Leko, Mike Bernardo, and Mark Hunt. He is widely considered to be one of the greatest heavyweight kickboxers to have never won the K-1 World Grand Prix. As mixed martial artist, he most notably competed in the now defunct Strikeforce in 2009 and 2011.
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).
Peter Aerts is a Dutch retired kickboxer. Known for his devastating high kicks, which earned him the nickname "The Dutch Lumberjack", he is widely considered to be one of the greatest heavyweight kickboxers of all time.
Ruslan Savelyevich Karaev (Karayev) (Russian: Русла́н Саве́льевич Кара́ев, romanized: Ruslan Savelyevich Karayev; Ossetian: Хъараты Савелийы фырт Руслан, romanized: Qaraty Savelijy fyrt Ruslan; born May 19, 1983) is a Russian kickboxer. He is K-1 World GP 2005 in Las Vegas and K-1 World Grand Prix 2008 in Taipei tournament champion. He joined the Golden Glory's K-1 stable, training under Cor Hemmers.
Glaube Araújo Feitosa is a Brazilian former kickboxer and a kyokushin full contact karate practitioner who was competing in K-1. In 2005, Feitosa won K-1 World Grand Prix 2005 in Las Vegas tournament and was a K-1 World Grand Prix 2005 finalist. He has gone the distance with some of the top fighters in his time, such as Peter Aerts, Remy Bonjasky, Semmy Schilt and Errol Zimmerman. An accomplished karate fighter, he was known for his use of the "question mark kick," utilizing the technique in several knockout victories in his career. Feitosa also holds wins over Cheick Kongo, Alistair Overeem, Ruslan Karaev, and Paul Slowinski.
Siala-Mou Siliga, often billed as Mighty Mo is a former American Samoan kickboxer, bare knuckle boxer, boxer and mixed martial artist who competed in the Heavyweight division. At the age of 22, he got his nickname from his former American football coach after the battleship USS Missouri. His K-1 achievements include winning the K-1 World Grand Prix 2004 in Las Vegas II and the K-1 World Grand Prix 2007 in Hawaii tournaments. In mixed martial arts, he has competed for K-1 Hero's, Bellator MMA, DREAM, Road FC and also participated in the Dynamite!! USA and Dynamite!! 2008 events. On September 24, 2016, Siliga won the Road FC Openweight Tournament at Road FC 33 by knocking out Choi Hong-man of South Korea.
K-1 World Grand Prix 2007 Final was a martial arts event held by the K-1 on Saturday December 8, 2007 at the Yokohama Arena in Yokohama, Japan. It was the 15th K-1 World GP Final, the culmination of a year full of regional elimination tournaments. All fights followed K-1's classic tournament format and were conducted under K-1 Rules, three rounds of three minutes each, with a possible tiebreaker.
Freddy Kemayo is a French heavyweight kickboxer. He is a three-time French Kickboxing 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.
Yusuke Fujimoto is a Japanese former heavyweight kickboxer who competed in K-1 and was the K-1 World GP 2007 in Hong Kong tournament champion. He is nicknamed "Bun Bun Maru" because of his tendency to throw big, swinging punches, and is distinguishable by his bald head and lack of eyebrows. He holds notable victories over Musashi, Dewey Cooper, and Francois Botha.
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.
K-1 World Grand Prix 2008 in Seoul Final 16 was a martial arts event held by the K-1 on Saturday September 27, 2008 at the Olympic Gymnastics Arena in Seoul, Korea. It was the Final Elimination tournament for top sixteen fighters. The winners qualified for the K-1 World GP 2008 Final held on December 6, 2008, at Yokohama Arena, Japan.
K-1 World Grand Prix 2008 Final was a martial arts event held by the K-1 on Saturday December 6, 2008 at the Yokohama Arena in Yokohama, Japan. It was the 16th K-1 World GP Final, the culmination of a year full of regional elimination tournaments. All fights followed the classic 8-man tournament format and were conducted under K-1 rules; three rounds of three minutes each, with a possible tiebreaker. The qualification for the top eight fighters in this event was held at K-1 World Grand Prix 2008 in Seoul Final 16.
K-1 World Grand Prix 2009 in Seoul Final 16 was a martial arts event held by the K-1 on Saturday, September 26, 2009 at the Olympic Gymnastics Arena in Seoul, Korea. It was the Final Elimination tournament for top sixteen fighters. The winners qualified for the K-1 World Grand Prix 2009 Final held on December 5, 2009 at Yokohama Arena, Japan.
K-1 World Grand Prix 2009 Final was a martial arts event held by the K-1 on Saturday December 5, 2009 at the Yokohama Arena in Yokohama, Japan. It was the 17th K-1 World GP Final, the culmination of a year full of regional elimination tournaments. All fights followed K-1's classic tournament format and were conducted under K-1 Rules, three rounds of three minutes each, with a possible tiebreaker.
Pavel Zhuravlev is a Ukrainian kickboxer and boxer. He is the former Interim GLORY Light Heavyweight Champion, the 2012 SUPERKOMBAT World Grand Prix Tournament Champion, the 2013 Legend Fighting Show -93 kg Tournament Champion and the K-1 World Grand Prix FINAL in Zagreb Semifinalist.
K-1 World Grand Prix 2010 in Seoul Final 16 was a martial arts event held by the K-1 on Saturday, October 2, 2010 at the Olympic Gymnastics Arena in Seoul, Korea. It was the Final Elimination tournament for top sixteen fighters. The winners qualified for the K-1 World Grand Prix 2010 Final held on December 11, 2010 at Yokohama Arena, Japan.
Ben "The Guvner" Edwards is an Australian heavyweight kickboxer, boxer and mixed martial artist. He is the K-1 World Grand Prix 2010 in Canberra tournament champion. Edwards won the tournament by three 1st-round KO's the fastest win in K-1 history in total time of 3 minutes and 28 seconds breaking the previous record held by Jerome Le Banner of 4 minutes and 4 seconds in K-1 World Grand Prix 2001 in Osaka. Fighting out of Bulldog Gym, Canberra, Australia, he has competed in the K-1, Capital Punishment, Kings of Kombat, SUPERKOMBAT and It's Showtime promotions and is currently signed to GLORY.
This is a list of events held in 2012 by K-1, a kickboxing promotion based in Hong Kong.
Tokyo, Japan 
