About Hiroki Kotani
Born 1971. Hiroki Kotani is a Japanese mixed martial arts fighter.
Hiroki Kotani (born July 11, 1971) is a Japanese mixed martial artist. He competed in the Lightweight division.
Mixed martial arts record Loss
Masashi Takeda KO (punch) Zst: Zst 12
Tokyo, Japan Win
Anton Kuivanen Submission (heel hook) Zst: Prestige
Turku, Finland Loss
Jon Friedland KO (punch) XFO: Xtreme Fighting Organization 8
Lakemoor, Illinois, United States Loss
Alex Gasson Decision (unanimous) XFO 4: International
Lakemoor, Illinois, United States Loss
Edson Diniz Submission (armbar) AFC 7: Absolute Fighting Championships 7
Fort Lauderdale, Florida, United States Draw
Rich Clementi Draw Zst: The Battlefield 4
Tokyo, Japan Loss
Mitsuo Matsumoto Decision (majority) Shooto: 2/6 in Kitazawa Town Hall
Setagaya, Tokyo, Japan Loss
Takayuki Okochi KO (knee) Shooto: Treasure Hunt 9
Setagaya, Tokyo, Japan Draw
Seiki Uchimura Draw Shooto: Gig East 8
Tokyo, Japan Loss
Mitsuhiro Ishida Decision (unanimous) Shooto: To The Top 9
Tokyo, Japan Win
Takashi Ochi Decision (unanimous) Shooto: To The Top 5
Setagaya, Tokyo, Japan Draw
Takeshi Yamazaki Draw Shooto: Wanna Shooto 2001
Setagaya, Tokyo, Japan Draw
Mitsuo Matsumoto Draw Shooto: R.E.A.D. 7
Setagaya, Tokyo, Japan Loss
Tetsuharu Ikei KO (punch) Shooto: Renaxis 3
Setagaya, Tokyo, Japan Loss
Dokonjonosuke Mishima Submission (rear-naked choke) Shooto: Shooter's Passion
Setagaya, Tokyo, Japan Loss
Kazumichi Takada Decision (majority) Shooto: Las Grandes Viajes 3
Tokyo, Japan Loss
Takenori Ito Decision (unanimous) Shooto: Las Grandes Viajes 2
Tokyo, Japan Loss
Caol Uno Decision (unanimous) Lumax Cup: Tournament of J '97 Lightweight Tournament
Japan Win
Naoto Kojima Submission (heel hook) Lumax Cup: Tournament of J '97 Lightweight Tournament
Japan
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Important facts
People in Hiroki Kotani's life
Named in this biography and alive at the same time
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Hiroki Kotani's
Frequently asked questions
Who is Hiroki Kotani?
Japanese mixed martial artist
When was Hiroki Kotani born?
Hiroki Kotani was born on 11 July 1971 in Japan.
What is Hiroki Kotani's occupation?
Hiroki Kotani is a mixed martial arts fighter.
What nationality is Hiroki Kotani?
Hiroki Kotani is Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Hiroki Kotani. https://biography.guide/hiroki-kotani/
MLA: "Hiroki Kotani." Biography.guide, https://biography.guide/hiroki-kotani/.
Chicago: "Hiroki Kotani." Biography.guide. https://biography.guide/hiroki-kotani/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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