Kenichi Yamamoto
Japanese mixed martial artist and professional wrestler
About Kenichi Yamamoto
Born 1976. Kenichi Yamamoto is a Japanese mixed martial arts fighter, professional wrestler and karateka.
(born June 11, 1976) is a Japanese mixed martial artist and professional wrestler. Known for his pro wrestling career in UWF International, Yamamoto also competed against some of the best MMA fighters of his era in RINGS, Pride and the UFC, taking on Kevin Randleman, Genki Sudo and Pat Miletich, among others. In 1999, Yamamoto won the UFC 23 Middleweight Tournament in Japan. He returned to the ring against former Light Heavyweight King Of Pancrase Keiichiro Yamamiya on October 27, 2012. He lost via unanimous decision. Following his combat sports career, Yamamoto now works as an MMA coach.
Professional wrestling career A fan of Akira Maeda, Yamamoto was trained in karate since his childhood and entered the Seidokaikan school before turning his attention to professional wrestling. In 1993, he was accepted in Union of Wrestling Forces International and debuted on October 14 in a match against Kazushi Sakuraba. After two years on the mid card, he joined Yoji Anjo and Yoshihiro Takayama to form the Golden Cups stable, in which he gained fame. In 1996, UWF International closed and Yamamoto moved to Kingdom, before eventually joining Fighting Network Rings in 1998. While in RINGS, he had to skip several months of action due to a surgery to remove a benign tumor, and ended up leaving the company in 1999.
Mixed martial arts career Ultimate Fighting Championship In November 1999 Yamamoto had his Ultimate Fighting Championship debut at the UFC 23 event, taking part on the night's tournament. His first opponent was Wajutsu Keishukai representative Daiju Takase. The fight was slow, with Yamamoto being the superior striker and Takase constantly pulling guard to stop the action, so Kenichi resorted to headbutts to the midsection to do damage and even performed a cartwheel guard pass inspired on his training partner Sakuraba. Takase tried some high kicks and a triangle choke, but Yamamoto blocked them and landed punches and elbow strikes to the body, winning the decision.
The final fight was against Katsuhisa Fujii, which proved to be a tougher bout. The heavier Fujii took Yamamoto down several times and attacked with ground and pound, consistently endangering the former RINGS wrestler. However, after opting to pull guard at the start of the second round, Kenichi surprised Fujii with a kneebar and made him tap out, winning the fight and the tournament.
Championships and accomplishments
Mixed martial arts Ultimate Fighting Championship UFC 23 Middleweight Tournament Champion
Professional wrestling Wrestle Association "R" WAR World Six-Man Tag Team Championship (1 time) β with Yoji Anjo & Yoshihiro Takayama
Mixed martial arts record Loss
Kazuo Takahashi KO (knee) U-Spirits - U-Spirits Again
Tokyo, Japan Loss
Keiichiro Yamamiya Decision (unanimous) Grabaka Live 2
Tokyo, Japan Loss
Sanae Kikuta TKO (punches) Grabaka Live: 1st Cage Attack
Tokyo, Japan Loss
Diego Lionel Vitosky TKO (corner stoppage) MARS: Bodog Fight
Tokyo, Japan Loss
Kaream Ellington TKO (punches) Mix FC: USA vs. Russia 3
Atlantic City, New Jersey Light Heavyweight bout. Win
German Reyes KO (high kick) Ryukyu Fight Night 2
Okinawa, Japan Loss
Ikuhisa Minowa TKO (punches) Pride Bushido 4
Nagoya, Japan Return to Middleweight. Loss
Alexander Otsuka Decision (unanimous) Pride 25
Yokohama, Japan Return to Heavyweight. Loss
Kevin Randleman TKO (knees) Pride 23
Tokyo, Japan Light Heavyweight bout. Loss
Genki Sudo Submission (rear-naked choke) Rings: World Title Series 5
Yokohama, Japan Lightweight debut. Draw
Akira Yasumura Draw Club Fight Nagoya
Nagoya, Japan Draw
Kenji Akiyama Draw Club Fight Osaka
Osaka, Japan Loss
Pat Miletich Submission (guillotine choke) UFC 29
Tokyo, Japan Win
Tatsuya Kurahashi KO (punches) Club Fight: Round 1
Tokyo, Japan Win
Katsuhisa Fujii Submission (kneebar) UFC 23
Urayasu, Japan Win
Daiju Takase Decision (unanimous) UFC 23
Urayasu, Japan Loss
Kiyoshi Tamura TKO Rings: World Mega Battle Tournament
Tokyo, Japan Return to Heavyweight. Loss
Masayuki Naruse Submission Rings: Fourth Fighting Integration
Tokyo, Japan Light Heavyweight debut. Win
Chris Haseman Submission Rings: Third Fighting Integration
Tokyo, Japan Muay Thai record Win Den Sakumonti M-1 Muay Thai Challenge Tokyo, Japan KO (elbow)
1-0 Muay thai rules
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Important facts
People in Kenichi Yamamoto's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Kenichi Yamamoto's
Frequently asked questions
Who is Kenichi Yamamoto?
Japanese mixed martial artist and professional wrestler
When was Kenichi Yamamoto born?
Kenichi Yamamoto was born on 11 July 1976 in Japan.
What is Kenichi Yamamoto's occupation?
Kenichi Yamamoto is a mixed martial arts fighter, professional wrestler and karateka.
What nationality is Kenichi Yamamoto?
Kenichi Yamamoto is Japanese.
Sources & further reading
Β· Wikipedia: Kenichi Yamamoto
Β· DBpedia: Kenichi Yamamoto (mixed martial artist)
Cite this page
APA: Biography.guide. (2026). Kenichi Yamamoto. https://biography.guide/kenichi-yamamoto/
MLA: "Kenichi Yamamoto." Biography.guide, https://biography.guide/kenichi-yamamoto/.
Chicago: "Kenichi Yamamoto." Biography.guide. https://biography.guide/kenichi-yamamoto/.
Data last updated: 2026-09-20 Β· Spot an error? Report a correction.
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