Genki Sudo

is a Japanese former mixed martial artist, singer, actor, and politician. Between 1998 and 2006, Sudo was a professional athlete and then was in the entertainment industry from 2006 to 2019. He has since returned to his previous position in World Order as of September 2021 where he is currently active.

He is a retired mixed martial artist and a kickboxer who, until 31 December 2006 competed in the Japanese fighting organization HERO'S and before that, the Ultimate Fighting Championship and Pancrase. He is known for his elaborate ring entrances and unorthodox fighting style. Sudo, following his retirement, transitioned into a career in entertainment as a Japanese singer, composer, choreographer, actor, professional calligrapher and author. He is the producer, director, and lead vocalist of the music group World Order, which is known for their techno music style and highly synchronised robotic choreography.

Sudo served in the House of Councillors as a political independent between 2019 and 2024. In 2025, he joined the conservative Democratic Party For the People.

Early life Born to a chef and Boxing fan, Genki was named after Yu Koyama's sports manga Ganbare Genki. He started practicing Greco-Roman wrestling during high school, and later won JOC Cup All Japan Junior Wrestling Championship during his stay at the Takushoku Junior College. In 1998, after graduating, Genki moved to the United States and enrolled in Santa Monica College, but dropped out soon after. Around this time, he joined the Beverly Hills Jiu-Jitsu Club and practiced Brazilian Jiu-Jitsu. A year after, he returned to Japan to compete in Pancrase by Bas Rutten's mediation.

MMA career Pancrase Genki started his professional career in 1998, when he fought Tiki Ghosn in Extreme Shoot 2. Then he moved to japanese promotion Pancrase, defeating Kosei Kubota by unanimous decision in his first fight. He joined Sanae Kikuta's Grabaka team to further develop his skills.

Sudo became well known for his particularly flashy choreographed ring entrances that often included costumed dancers. One entrance featured Sudo doing the robot and operating levers that released a column of smoke from the top of his head while wearing a Kentucky Fried Chicken bucket as a hat and a white plastic mask, in an homage to the musician Buckethead.

On 21 December 2001, Sudo fought against Kenichi Yamamoto at Yokohama Cultural Gymnasium, and won by Rear Naked Choke. Prior to the match, Sudo and Yamamoto promised to bet Yamamoto's UFC championship belt on the outcome. Following his win, Sudo was given the belt by Yamamoto, and Sudo was introduced as "UFC Japan Champion" by media after this bout. As the bet was personal, he is not sanctioned as champion by Zuffa.

UFC Sudo had his debut in Ultimate Fighting Championship at UFC 38, facing Leigh Remedios. Making his entrance in a kimono and a tengu mask, Sudo showed his personal style by dancing and throwing spin kicks to open the match, eventually launching a flying triangle choke attempt which lasted for most of the round. At the second round, Genki threw Remedios with a hip throw and locked a rear naked choke, making him tap out. The Japanese wrestler then posed with a flag of all the nations and proclaimed his catchphrase of "We Are All One" for a crowd pop.

He returned at UFC 42 against Duane Ludwig. Again Sudo showed his theatrical side, walking backwards towards Ludwig and doing the robot dance before taking him down. However, despite his initial domination, the Japanese started receiving damage while standing, failing in a rolling kneebar and several takedown attempts. Sudo came back at the last round, taking down Ludwig and pounding and bloodying him with punches and elbows. Whilst Ludwig was taking a beating, referee John McCarthy interrupted and stood the two fighters up to check on Ludwig's nose. When the doctor allowed the fight to resume they did not restart from the same previous dominant position held by Sudo. Ludwig took advantage of the indirect rest given to him and avoided, with the aid of the referee's decision, the unfavorable position that he was in. He dominated the end of the fight landing hurtful shots on Sudo to win a split decision. Ludwig mocked Sudo after the final bell with a crane kick pose.

Sudo's last fight in UFC would be against the debuting Mike Brown in UFC 47. Brown tried to capitalize in Sudo's confusing moves by rushing him against the fence, managing to slam him on the mat, but Sudo then locked a triangle choke and transitioned into an armbar for the tap out.

Hero's Genki Sudo was defeated by K-1 HERO's lightweight champion Norifumi "Kid" Yamamoto. The fight was won by a controversial referee stoppage after Sudo was knocked down by a right hand which was followed by some punches.

At K-1 Dynamite! on 31 December 2006 he defeated Damacio Page by submission. After his win, and to the shock of the crowd, Sudo announced his retirement.

After retirement Prior to his retirement on New Year's Eve Sudo fought for K-1 HERO's, the mixed martial arts branch of the most popular Japanese combat sports circuit.

In 2008, he accepted the position of Manager for Takushoku University's wrestling team. In the 2009 Eastern Japan University League Games, the 2009 All Japan University Greco-Roman Championship Tournament, and the 2010 All Japan University Wrestling Conference, he was awarded the prize for Best Manager. In addition, he led the team to victory in the 2010 All Japan Student Wrestling Championship, and in his second year as manager Takushoku University was victorious at all four of the biggest student wrestling tournaments. In 2010, he was made the Japanese representative manager for the World University Championship.

Sudo was cast in Kamen Rider W Forever: A to Z/The Gaia Memories of Fate (仮面ライダーW（ダブル） FOREVER AtoZ／運命のガイアメモリ) in 2010 as Kyosui Izumi, member of NEVER and user of the T2 Luna Memory. He reprised his role in Kamen Rider Eternal, in Kamen Rider W Returns which was released on 21 July 2011. He has also finished filming his part of the movie The R246 Story.

On 8 April 2010 he received his black belt in Brazilian Jiu-jitsu under Naoyoshi Watanabe at Triforce Academy. He has had important matches against Masato and Albert Kraus, both going to decisions.

Fighting style A fighter with unorthodox striking and grappling ability, he has won fights by knockout in both mixed martial arts and kickboxing. Among the techniques that he favors are the spinning backfist, flying triangle choke and flying armbar.

Personal life Sudo is a practicing Buddhist. He married on 22 November 2007, but got divorced in 2014.

Sudo has written 15 books and has started an amateur baseball team for people 30 and over.

On 1 August 2009, Sudo and his office made an official statement to say information on Wikipedia was wrong. According to their statement, the bout between Sudo and Tiki Ghosn was originally declared a draw which was overturned after Sudo's corner man, Bas Rutten, objected, at which point Sudo was declared the winner and given a medal.

On 25 January 2010, Sudo took the entrance examination of Takushoku University Graduate School and he was admitted to the school on 29 January. He entered the Local Government Course (Master's Program) of the Graduate School of Local Government.

Instructor lineage

Brazilian jiu-jitsu Jigoro Kano → Mitsuyo "Count Koma" Maeda → Carlos Gracie, Sr. → Helio Gracie → Rolls Gracie → Romero "Jacaré" Cavalcanti → Alexandre Paiva → Naoyoshi Watanabe → Genki Sudo

Shoot wrestling Billy Riley → Karl Gotch → Yoshiaki Fujiwara → Masakatsu Funaki → Genki Sudo

Career accomplishments

Mixed martial arts Ultimate Fighting Championship UFC Encyclopedia Awards Submission of the Night (One time)

Mixed martial arts record Win

Damacio Page Submission (triangle choke) K-1 PREMIUM 2006 Dynamite!!

Osaka, Japan Win

Ole Laursen Decision (unanimous) Hero's 4

Tokyo, Japan Loss

Norifumi Yamamoto TKO (punches) K-1 PREMIUM 2005 Dynamite!!

Osaka, Japan Win

Hiroyuki Takaya Submission (triangle choke) Hero's 3

Tokyo, Japan Win

Kazuyuki Miyata Submission (armbar) Hero's 3

Tokyo, Japan Win

Ramon Dekkers Submission (heel hook) Hero's 1

Saitama, Japan Win

Royler Gracie KO (punches) K-1 MMA ROMANEX

Saitama, Japan Win

Mike Brown Submission (triangle armbar) UFC 47

Paradise, Nevada, United States Win

Butterbean Submission (heel hook) K-1 PREMIUM 2003 Dynamite!!

Nagoya, Japan Loss

Duane Ludwig Decision (split) UFC 42

Miami, Florida, United States Win

Leigh Remedios Submission (rear-naked choke) UFC 38

London, England Win

Kenichi Yamamoto Submission (rear-naked choke) Rings: World Title Series 5

Yokohama, Japan Win

Brian Lo-A-Njoe Submission (triangle choke) Rings: Battle Genesis Vol. 8

Tokyo, Japan Win

Craig Oxley Submission (achilles lock) Pancrase – Trans 6

Tokyo, Japan Draw

André Pederneiras Draw C2K – Colosseum 2000

Tokyo, Japan Loss

Kiuma Kunioku Decision (unanimous) Pancrase – Trans 2

Osaka, Japan Win

Nate Marquardt Submission (armbar) Pancrase – Breakthrough 11

Yokohama, Japan Win

Victor Hunsaker TKO (submission to elbows) Pancrase – Breakthrough 9

Tokyo, Japan Loss

Minoru Toyonaga Decision (unanimous) Pancrase – 1999 Neo-Blood Tournament Second Round

Tokyo, Japan Win

Kousei Kubota Decision (unanimous) Pancrase – 1999 Neo-Blood Tournament Opening Round

Tokyo, Japan Win

Tiki Ghosn Decision (draw overturned) ES 2 – Extreme Shoot 2

Mission Viejo, California, United States

Submission grappling record Result Opponent Method Event Date Round Time