Keiichiro Yamamiya
Mixed martial arts record
Columns: Res. | Record | Opponent | Method | Event | Round | Location
Win | 42-27-10 | Yukinari Tamura | Decision (majority) | Pancrase - Progress Tour 1 | 2 | Tokyo , Japan | Win | 41-27-10 | Shingo Suzuki | KO (punches) | Pancrase - Impressive Tour 13 | 1 | Tokyo , Japan | Win | 40-27-10 | Yoshihisa Yamamoto | Decision (unanimous) | Grabaka Live - 1st Cage Attack | 2 | Tokyo , Japan | Win | 39-27-10 | Ichiro Kanai | Decision (majority) | Pancrase - Impressive Tour 8 | 2 | Tokyo , Japan | Draw | 38-27-10 | Kosei Kubota | Draw | Pancrase - Impressive Tour 1 | 2 | Tokyo , Japan | Loss | 38-27-9 | Masahiro Toryu | KO (head kick) | Pancrase - Passion Tour 11 | 1 | Tokyo , Japan | Win | 38-26-9 | Hoon Kim | Decision (majority) | Pancrase - Passion Tour 7 | 2 | Tokyo , Japan | Loss | 37-26-9 | Kengo Ura | Decision (split) | Pancrase - Passion Tour 5 | 3 | Tokyo , Japan | Win | 37-25-9 | Takenori Sato | Decision (majority) | Pancrase - Passion Tour 3 | 2 | Tokyo , Japan | Loss | 36-25-9 | Yuji Hisamatsu | Decision (majority) | Pancrase - Passion Tour 1 | 3 | Tokyo , Japan | Win | 36-24-9 | Ryuji Ohori | KO | Pancrase - Changing Tour 3 | 1 | Tokyo , Japan | Loss | 35-24-9 | Alexandre Ribeiro | KO (punch) | Sengoku 8 | 3 | Tokyo , Japan | Loss | 35-23-9 | Ryo Kawamura | Decision (unanimous) | Pancrase - Shining 8 | 3 | Tokyo , Japan | Win | 35-22-9 | Hiromitsu Kanehara | Decision (unanimous) | Pancrase - Shining 5 | 3 | Tokyo , Japan | Win | 34-22-9 | Yuki Kondo | Decision (majority) | Pancrase - Shining 3 | 3 | Tokyo , Japan | Win | 33-22-9 | Ryo Kawamura | Decision (unanimous) | Pancrase - Rising 10 | 3 | Tokyo , Japan | Draw | 32-22-9 | Carlos Toyota | Draw | MARS 6 - Rapid Fire | 2 | Yokohama , Japan | Loss | 32-22-8 | Mikko Rupponen | Decision (unanimous) | FF 17 - Fight Festival 17 | 3 | Finland | Loss | 32-21-8 | Dae Won Kim | Decision (unanimous) | DEEP - 20th Impact | 2 | Tokyo , Japan | Loss | 32-20-8 | Nilson de Castro | Decision (unanimous) | Pancrase - Spiral 2 | 3 | Yokohama , Japan | Loss | 32-19-8 | Gustavo Machado | Submission (heel hook) | Pancrase - Brave 11 | 3 | Tokyo , Japan | Win | 32-18-8 | Chael Sonnen | Decision (majority) | Pancrase - 2004 Neo-Blood Tournament, Final | 3 | Tokyo , Japan | Win | 31-18-8 | Kozo Urita | Decision (unanimous) | Pancrase - Brave 5 | 2 | Tokyo , Japan | Draw | 30-18-8 | Bret Bergmark | Draw | Pancrase - Hybrid 11 | 3 | Tokyo , Japan | Draw | 30-18-7 | Keith Jardine | Draw | Pancrase - Hybrid 8 | 2 | Osaka , Japan | Win | 30-18-6 | Nate Marquardt | Decision (unanimous) | Pancrase - 2003 Neo-Blood Tournament, Round 2 | 3 | Tokyo , Japan | Loss | 29-18-6 | Nilson de Castro | TKO (punches) | Pancrase - Hybrid 6 | 1 | Tokyo , Japan | Draw | 29-17-6 | Tsuyoshi Kurihara | Draw | Pancrase - Hybrid 4 | 2 | Tokyo , Japan | Loss | 29-17-5 | Akihiro Gono | TKO (punches) | Pancrase - Spirit 9 | 3 | Tokyo , Japan | Win | 29-16-5 | Eiji Ishikawa | Decision (majority) | Pancrase - 2002 Anniversary Show | 3 | Yokohama , Japan | Win | 28-16-5 | Mitsuyoshi Sato | TKO (punches) | Pancrase - 2002 Neo-Blood Tournament, Round 2 | 3 | Tokyo , Japan | Win | 27-16-5 | Ichiro Kanai | TKO (punches) | Pancrase - Spirit 4 | 1 | Osaka , Japan | Win | 26-16-5 | Sumio Koyano | KO (punches) | Pancrase - Spirit 3 | 1 | Tokyo , Japan | Loss | 25-16-5 | Yuki Sasaki | Submission (armbar) | Pancrase - Spirit 1 | 1 | Tokyo , Japan | Loss | 25-15-5 | Akihiro Gono | Decision (unanimous) | Pancrase - Proof 6 | 3 | Tokyo , Japan | Win | 25-14-5 | Hikaru Sato | Decision (unanimous) | Zero1 - Shingeki Chapter 2 | 2 | Tokyo , Japan | Win | 24-14-5 | Yoshinori Kawasaki | TKO (punches) | Pancrase - 2001 Neo-Blood Tournament Second Round | 1 | Tokyo , Japan | Loss | 23-14-5 | Paulo Filho | KO (punches) | Deep - 1st Impact | 2 | Nagoya , Japan | Win | 23-13-5 | Denis Kang | Decision (majority) | Pancrase - Trans 7 | 2 | Tokyo , Japan | Win | 22-13-5 | Ikuhisa Minowa | Decision (unanimous) | Pancrase - 2000 Anniversary Show | 2 | Yokohama , Japan | Win | 21-13-5 | Omar Bouiche | Submission (guillotine choke) | Pancrase - 2000 Anniversary Show | 1 | Yokohama , Japan | Win | 20-13-5 | Naohisa Kawamura | Decision (unanimous) | Pancrase - Trans 4 | 1 | Tokyo , Japan | Win | 19-13-5 | Kousei Kubota | Decision (majority) | Pancrase - Trans 4 | 1 | Tokyo , Japan | Win | 18-13-5 | Chris Lytle | Decision (unanimous) | Pancrase - Trans 1 | 1 | Tokyo , Japan | Loss | 17-13-5 | Eugene Jackson | KO (punch) | UFC 23 | 3 | Tokyo , Japan | Win | 17-12-5 | Leon Dijk | TKO | Pancrase - Breakthrough 7 | 1 | Tokyo , Japan | Loss | 16-12-5 | Kiuma Kunioku | Decision (lost points) | Pancrase - Breakthrough 5 | 1 | Nagoya , Japan | Win | 16-11-5 | Yuhi Sano | TKO (strikes) | Pancrase - Breakthrough 3 | 1 | Tokyo , Japan | Draw | 15-11-5 | Jeremy Horn | Draw | Pancrase - Advance 12 | 1 | Tokyo , Japan | Win | 15-11-4 | Jason DeLucia | Decision (lost points) | Pancrase - Advance 10 | 1 | Tokyo , Japan | Win | 14-11-4 | Satoshi Hasegawa | Decision (majority) | Pancrase - 1998 Neo-Blood Tournament Second Round | 1 | Japan | Loss | 13-11-4 | Osami Shibuya | Decision (unanimous) | Pancrase - 1998 Neo-Blood Tournament Opening Round | 1 | Tokyo , Japan | Draw | 13-10-4 | Ryushi Yanagisawa | Draw | Pancrase - Advance 8 | 2 | Kobe , Japan | Win | 13-10-3 | Takafumi Ito | TKO | Pancrase - Advance 6 | 2 | Tokyo , Japan | Loss | 12-10-3 | Yuki Kondo | Decision (majority) | Pancrase - Advance 5 | 1 | Yokohama , Japan | Win | 12-9-3 | Minoru Suzuki | Decision (majority) | Pancrase - Advance 3 | 1 | Kobe , Japan | Draw | 11-9-3 | Ryushi Yanagisawa | Draw | Pancrase - Advance 2 | 1 | Yokohama , Japan | Loss | 11-9-2 | Osami Shibuya | Submission (toe hold) | Pancrase - Advance 1 | 1 | Tokyo , Japan | Loss | 11-8-2 | Bas Rutten | Submission (rear naked choke) | Pancrase: Alive 11 | 1 | Yokohama , Japan | Win | 11-7-2 | Takafumi Ito | Decision (unanimous) | Pancrase: Alive 10 | 2 | Kobe , Japan | Draw | 10-7-2 | Tra Telligman | Draw | Pancrase: Alive 9 | 2 | Tokyo , Japan | Win | 10-7-1 | Minoru Suzuki | Decision (lost points) | Pancrase: 1997 Anniversary Show | 1 | Tokyo , Japan | Win | 9-7-1 | Osami Shibuya | Decision (1-0) | Pancrase: Alive 8 | 2 | Osaka , Japan | Win | 8-7-1 | Satoshi Hasegawa | TKO (knees) | Pancrase: 1997 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan | Win | 7-7-1 | Kousei Kubota | Decision (lost points) | Pancrase: 1997 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan | Win | 6-7-1 | Les Johnston | Submission (guillotine choke) | Pancrase: 1997 Neo-Blood Tournament, Round 1 | 1 | Tokyo , Japan | Loss | 5-7-1 | Guy Mezger | Decision (lost points) | Pancrase: Alive 7 | 1 | Japan | Draw | 5-6-1 | Kiuma Kunioku | Draw | Pancrase: Alive 5 | 1 | Kobe , Japan | Win | 5-6 | Taka Michinoku | Submission (keylock) | Pancrase: Alive 4 | 1 | Tokyo , Japan | Loss | 4-6 | Ryushi Yanagisawa | Decision (lost points) | Pancrase: Alive 3 | 1 | Nagoya , Japan | Win | 4-5 | Takafumi Ito | Decision (lost points) | Pancrase: Alive 2 | 1 | Tokyo , Japan | Win | 3-5 | Brian Gassaway | Decision (lost points) | Pancrase: Alive 1 | 1 | Tokyo , Japan | Win | 2-5 | Wes Gassaway | Decision (unanimous) | Pancrase - Truth 10 | 1 | Japan | Loss | 1-5 | Yoshiki Takahashi | Submission | Pancrase - Truth 9 | 1 | Kobe , Japan | Loss | 1-4 | Kiuma Kunioku | Submission | Pancrase - Truth 8 | 1 | Tokyo , Japan | Loss | 1-3 | Katsuomi Inagaki | Decision (majority) | Pancrase - 1996 Anniversary Show | 1 | Tokyo , Japan | Loss | 1-2 | Osami Shibuya | Submission | Pancrase - 1996 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan | Loss | 1-1 | Yuki Kondo | TKO | Pancrase - 1996 Neo-Blood Tournament, Round 2 | 1 | Tokyo , Japan | Win | 1-0 | Satoshi Hasegawa | Decision (split) | Pancrase - 1996 Neo-Blood Tournament, Round 1 | 1 | Tokyo , Japan