List of Pancrase champions
This is a list of Pancrase champions at each weight class. Pancrase is a Japan-based mixed martial arts (MMA) promoting and sanctioning organization founded in 1993. The champions of Pancrase are referred to by the title of "King of Pancrase".
Men's Title Histories
Heavyweight Championship
- Weight limit: 120 kg (264.6 lb)
- On January 30, 2008 Pancrase revised this weight class limit from 105 kg (231.5 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Yoshiki Takahashi def. Shamoji Fujii |
Pancrase - Proof 7 Kanagawa, Japan |
Dec 1, 2001 |
1. def. Tsuyoshi Ozawa at Pancrase - 2003 Neo-Blood Tournament Opening Round on July 27, 2003 in Tokyo, Japan |
Takahashi vacated the Heavyweight title. | ||||
2 | Kestutis Arbocius def. Poai Suganuma |
Pancrase - Blow 6 Kanagawa, Japan |
Aug 27, 2006 | |
Arbocius was stripped of Heavyweight title in May 2007 due to injury. | ||||
3 | Assuerio Silva def. Tatsuya Mizuno |
Pancrase - Rising 5 Tokyo, Japan |
May 30, 2007 | |
Assuerio Silva vacated the title in January 2008 when he left the organization. |
Light Heavyweight Championship
- Weight limit: 93 kg (205.0 lb)
- Formerly known as Cruiserweight until 2008
- On January 30, 2008 Pancrase revised this weight class limit from 95 kg (209.4 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Keiichiro Yamamiya def. Ikuhisa Minowa |
Pancrase - 2000 Anniversary Show Kanagawa, Japan |
Sep 24, 2000 | |
Title Vacated. | ||||
2 | Sanae Kikuta def. Ikuhisa Minowa |
Pancrase - 2001 Anniversary Show Kanagawa, Japan |
Sep 30, 2001 |
1. drew with Yuki Kondo at Pancrase - Hybrid 5 on May 18, 2003 in Kanagawa, Japan |
3 | Yuki Kondo | Pancrase - Hybrid 10 Tokyo, Japan |
Nov 30, 2003 |
1. def. Daijiro Matsui at Pancrase - Blow 6 on Aug 27, 2006 in Kanagawa, Japan |
Yuki Kondo vacated the title in January 2008 to move down to middleweight. | ||||
4 | Ryo Kawamura def. Keiichiro Yamamiya |
Pancrase - Shining 8 Tokyo, Japan |
Oct 1, 2008 |
1. def. Yukiya Naito at Pancrase: Changing Tour 3 on Jun 7, 2009 in Tokyo, Japan |
Ryo Kawamura vacated the title in May 2011 to move down to middleweight. | ||||
Middleweight Championship
- Weight limit: 84 kg (185.2 lb)
- On January 30, 2008 Pancrase revised this weight class limit from 85 kg (187.4 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Nate Marquardt def. Shonie Carter |
Pancrase - 2000 Anniversary Show Kanagawa, Japan |
Sep 24, 2000 |
1. drew with Kiuma Kunioku at Pancrase - Trans 7 on Dec 4, 2000 in Japan |
2 | Kiuma Kunioku | Pancrase - Proof 7 Kanagawa, Japan |
Dec 1, 2001 | |
3 | Nate Marquardt (2) | Pancrase - Spirit 9 Tokyo, Japan |
Dec 21, 2002 |
1. def. Izuru Takeuchi at Pancrase - Hybrid 3 on Mar 8, 2003 in Tokyo, Japan |
4 | Ricardo Almeida | Pancrase - Hybrid 10 Tokyo, Japan |
Nov 30, 2003 | |
Almeida vacated the title in July 2004 when he retired from active competition. | ||||
5 | Nate Marquardt (3) def. Kazuo Misaki |
Pancrase - Brave 10 Chiba, Japan |
Nov 7, 2004 |
1. def. Izuru Takeuchi at Pancrase - Spiral 4 on May 1, 2005 in Kanagawa, Japan |
Marquardt vacated the title in October 2006 when he left Pancrase for the UFC.[1] | ||||
6 | Yuichi Nakanishi def. Izuru Takeuchi |
Pancrase - Blow 10 Tokyo, Japan |
Dec 2, 2006 | |
7 | Izuru Takeuchi | Pancrase - Rising 9 Tokyo, Japan |
Nov 28, 2007 | |
Title Vacated. | ||||
- | Yuki Kondo
promoted to Interim Champion after vacating the Light Heavyweight title |
- | Jan 2008 |
1. def. Ki Bum Kim at Pancrase: Changing Tour 4 on Aug 8, 2009 in Tokyo, Japan |
8 | Yuki Kondo def. Ichiro Kanai for undisputed title |
Pancrase - Passion Tour 4 Tokyo, Japan |
Apr 29, 2010 |
1. drew with Yuji Hisamatsu at Pancrase - Passion Tour 6 on Jul 4, 2010 in Tokyo, Japan |
9 | Rikuhei Fujii | Pancrase: Passion Tour 11 Tokyo, Japan |
Dec 5, 2010 | |
Rikuhei Fujii vacated the title in May 2011. | ||||
10 | Ryo Kawamura def. Ikkei Nagamura |
Pancrase - Progress Tour 1 Tokyo, Japan |
Jan 28, 2012 |
1. def. Shungo Oyama at Pancrase - Progress Tour 7 on Jun 2, 2012 in Tokyo, Japan |
11 | Shinsho Anzai | Pancrase - 259 Tokyo, Japan |
June 29, 2014 | |
Shinsho Anzai vacated the title when he signed with the UFC. | ||||
12 | Ryo Kawamura (2) def. Yuki Niimura |
Pancrase - 281 Tokyo, Japan |
Oct 2, 2016 | |
13 | Yuki Niimura | Pancrase - 291 Tokyo, Japan |
Nov 12, 2017 | |
Welterweight Championship
- Weight limit: 77 kg (169.8 lb)
- Formerly known as Lightweight until 2006
- On January 30, 2008 Pancrase revised this weight limit from 75 kg (165.3 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Kiuma Kunioku def. Takafumi Ito |
Pancrase - 2002 Neo-Blood Tournament Second Round Tokyo, Japan |
Jul 28, 2002 |
1. def. Hiroki Nagaoka at Pancrase - 2002 Anniversary Show on Sep 29, 2002 in Kanagawa, Japan |
Kunioku vacated the title in September 2004 when he left the organization.[2] | ||||
- | Katsuya Inoue[3] promoted to interim champion when opponent withdrew due to injury |
- | ? |
1. def. Kenji Arai at Pancrase - Spiril 4 on May 1, 2005 in Kanagawa, Japan |
2 | Daizo Ishige def. Katsuya Inoue for undisputed title |
Pancrase – Blow 6 Kanagawa, Japan |
Aug 27, 2006 | |
- | Katsuya Inoue[4] def. Fabricio Nascimento for interim title |
Pancrase - 2007 Neo-Blood Tournament Finals Tokyo, Japan |
Jul 27, 2007 | |
Daizo Ishige vacated the title in January 2008. | ||||
3 | Katsuya Inoue def. Satoru Kitaoka for undisputed title |
Pancrase - Shining 1 Tokyo, Japan |
Jan 30, 2008 | |
Katsuya Inoue vacated the title in February 2008 in order to compete at Lightweight. | ||||
- | Takuya Wada def. Jason Palacios for interim title |
Pancrase - Shining 3 Tokyo, Japan |
Apr 27, 2008 | |
4 | Takuya Wada promoted to undisputed champion |
- | - |
1. def. Tomoyoshi Iwamiya at Pancrase: Changing Tour 2 on Apr 5, 2009 in Tokyo, Japan |
Takuya Wada vacated the title on April 30, 2010. | ||||
5 | Kengo Ura def. Keiichiro Yamamiya |
Pancrase - Passion Tour 5 Tokyo, Japan |
Jun 5, 2010 | |
6 | Takenori Sato | Pancrase - Impressive Tour 1 Tokyo, Japan |
Feb 6, 2011 |
1. def. Sojiro Orui at Pancrase - Impressive Tour 5 on Jun 5, 2011 in Tokyo, Japan |
Takenori Sato vacated the title when he signed with the UFC. | ||||
7 | Gota Yamashita def. Akihiro Murayama |
Pancrase - 260 Tokyo, Japan |
August 10, 2014 |
1. def. Yuki Kondo at Pancrase - 263 on Dec 6, 2014 in Tokyo, Japan |
8 | Shingo Suzuki | Pancrase - 270 Tokyo, Japan |
October 4, 2015 | |
9 | Akihiro Murayama | Pancrase - 276 Tokyo, Japan |
March 13, 2016 | |
10 | Hiromitsu Miura | Pancrase - 281 Tokyo, Japan |
October 2, 2016 | |
11 | Daichi Abe | Pancrase - 288 Tokyo, Japan |
July 2, 2017 | |
Daichi Abe vacated the title when he signed with the UFC. | ||||
12 | Glaico França def. Takashi Sato |
Pancrase - 297 Tokyo, Japan |
July 1, 2018 | |
Glaico França vacated the title when he signed with the PFL.[5] | ||||
- | Hiroyuki Tetsuka def. Kenta Takagi for interim title |
Pancrase - 306 Tokyo, Japan |
June 30, 2019 | |
13 | Hiroyuki Tetsuka promoted to undisputed champion |
- | - |
Lightweight Championship
- Weight limit: 70 kg (154.3 lb)
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Shoji Maruyama def. Artur Oumakhanov |
Pancrase - Shining 1 Tokyo, Japan |
Jan 30, 2008 | |
Shoji Maruyama vacated the title in May 2008 to compete at Featherweight. | ||||
2 | Katsuya Inoue def. Koji Oishi |
Pancrase - Shining 10 Tokyo, Japan |
Dec 7, 2008 |
1. def. Daisuke Hanazawa at Pancrase: Changing Tour 1 on Feb 1, 2009 in Tokyo, Japan |
3 | Maximo Blanco | Pancrase: Changing Tour 4 Tokyo, Japan |
Aug 8, 2009 | |
Maximo Blanco vacated the title in April 2011 citing an inability to defend his belt due to numerous injuries.[6] | ||||
4 | Koji Oishi def. Daisuke Hanazawa |
Pancrase - Impressive Tour 4 Tokyo, Japan |
May 3, 2011 | |
5 | Isao Kobayashi | Pancrase - Progress Tour 4 Tokyo, Japan |
Apr 1, 2012 |
1. def. Yoshiaki Takahashi at Pancrase 252 - 20th Anniversary on Sep 29, 2013 in Yokohama, Japan |
Isao Kobayashi vacated the title in 2014. | ||||
6 | Kazuki Tokudome def. Satoru Kitaoka |
Pancrase - 271 Tokyo, Japan |
November 1, 2015 |
1. def. Akbarh Arreola at Pancrase 277 on Apr 23, 2016 in Tokyo, Japan |
7 | Takasuke Kume | Pancrase - 280 Tokyo, Japan |
September 11, 2016 | 1. def. Kazuki Tokudome at Pancrase 292 on Dec 10, 2017 in Tokyo, Japan 2. def. Tom Santos at Pancrase 304 on Apr 14, 2019 in Tokyo, Japan |
- | Salimkhan Sadulloev def. Yusuke Kasuya for interim title |
Pancrase - 308 Tokyo, Japan |
September 29, 2019 | |
- | Tatsuya Saika def. Genpei Hayashi for interim title |
Pancrase - 318 Tokyo, Japan |
September 27, 2020 |
Featherweight Championship
- Weight limit: 66 kg (145.5 lb)
- Formerly known as Lightweight until 2008
- On January 30, 2008 Pancrase revised this weight limit from 65 kg (143.3 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Yoshiro Maeda def. Daiki "D.J.Taiki" Hata |
Pancrase - Blow 6 Yokohama, Japan |
Aug 27, 2006 |
1. def. Danny Batten at Pancrase - Rising 4 on Apr 27, 2007 in Tokyo, Japan |
Yoshiro Maeda vacated the title when he left Pancrase for the WEC. | ||||
2 | Marlon Sandro def. Masaya Takita |
Pancrase: Shining 9 Tokyo, Japan |
Oct 26, 2008 | |
- | Takumi Nakayama def. Tomonari Kanomata for interim title |
Pancrase - Impressive Tour 9 Tokyo, Japan |
Sep 4, 2011 |
1. def. Jon Shores at Pancrase - Progress Tour 7 on Jun 2, 2012 in Tokyo, Japan |
Sandro was stripped of title for refusing to attend the title defense. [7] | ||||
3 | Takumi Nakayama Promoted to undisputed champion. |
- | August 9, 2012 | |
4 | Nam Phan | Pancrase - 264 Tokyo, Japan |
January 31, 2015 | |
5 | Andy Main | Pancrase - 270 Tokyo, Japan |
October 4, 2015 | |
- | Issei Tamura def. Juntaro Ushiku for interim title |
Pancrase - 277 Tokyo, Japan |
Apr 24, 2016 | |
- | Nazareno Malegarie | Pancrase - 285 Tokyo, Japan |
Mar 12, 2017 | |
6 | Nazareno Malegarie promoted to undisputed champion |
- | - | |
Andy Main was stripped of the title and Nazareno Malegarie was promoted to the Undisputed Champion in 2018. | ||||
- | Isao Kobayashi def. Koyomi Matsushima for interim title |
Pancrase - 295 Tokyo, Japan |
Apr 15, 2018 | |
Title Unification. | ||||
7 | Isao Kobayashi def. Nazareno Malegarie for undisputed title |
Pancrase - 305 Tokyo, Japan |
May 26, 2019 |
1. def. Kyle Aguon at Pancrase 309 on Oct 20, 2019 in Tokyo, Japan |
Bantamweight Championship
- Weight limit: 61 kg (134.5 lb)
- In 2016 Pancrase revised this weight limit from 62 kg (136.7 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Manabu Inoue def. Seiya Kawahara |
Pancrase - Shining 10 Yokohama, Japan |
Dec 7, 2008 |
1. def. Masahiro Oishi at Pancrase: Changing Tour 6 on Oct 25, 2009 in Tokyo, Japan |
2 | Shintaro Ishiwatari | Pancrase - Impressive Tour 13 Tokyo, Japan |
Dec 3, 2011 |
1. def. Tashiro Nishiuchi at Pancrase - Progress Tour 3 on March 11, 2012 in Tokyo, Japan |
Ishiwatari was stripped of the title when he left Pancrase for Rizin. | ||||
- | Rafael Silva def. Masakatsu Ueda for interim title |
Pancrase 296 Tokyo, Japan |
May 20, 2018 | |
3 | Rafael Silva promoted to undisputed champion |
- | - |
1. def. Kenta Takizawa at Pancrase 303 on March 17, 2019 in Tokyo, Japan |
Flyweight Championship
- Weight limit: 57 kg (125.7 lb)
- In 2016 Pancrase revised this weight limit from 58 kg (127.9 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Mitsuhisa Sunabe def. Takuya Eizumi |
Pancrase: Changing Tour 3 Tokyo, Japan |
Jun 7, 2009 |
1. def. Isao Hirose at Pancrase: Changing Tour 6 on Oct 25, 2009 in Tokyo, Japan |
2 | Kiyotaka Shimizu | Pancrase - Passion Tour 1 Tokyo, Japan |
Feb 7, 2010 |
1. def. Isao Hirose at Pancrase - Passion Tour 6 on Jul 4, 2010 in Tokyo, Japan |
Shimizu was stripped of the title after losing to Ryuichi Miki in "champion's assessment bout" in Dec 2015. [8] | ||||
3 | Ryuichi Miki def. Yuki Yasunaga |
Pancrase - 279 Tokyo, Japan |
July 24, 2016 | |
4 | Mamoru Yamaguchi | Pancrase - 285 Tokyo, Japan |
Mar 12, 2017 | |
5 | Senzo Ikeda | Pancrase - 289 Tokyo, Japan |
Aug 20, 2017 | 1. def. Yuya Wakamatsu at Pancrase - 293 on Feb. 4, 2018 in Tokyo, Japan |
- | Shohei Masumizu def. Masatatsu Ueda for interim title |
Pancrase - 307 Tokyo, Japan |
July 21, 2019 |
Strawweight Championship
- Weight limit: 52 kg (114.6 lb)
- In 2016 Pancrase revised this weight limit from 50 kg (110.2 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Hiroyuki Abe def. Masakazu Utsugi |
Pancrase - 269 Tokyo, Japan |
Aug. 9, 2015 | |
2 | Mitsuhisa Sunabe |
Pancrase - 271 Tokyo, Japan |
Nov. 1, 2015 | 1. def. Daichi Kitakata at Pancrase 283 on Dec. 18, 2016 in Tokyo, Japan 2. def. Shinya Murofushi at Pancrase 295 on Apr. 15, 2018 in Tokyo, Japan |
3 | Daichi Kitakata |
Pancrase - 307 Tokyo, Japan |
July 21, 2019 |
Women's Title Histories
Women's Bantamweight Championship
- Weight limit: 61 kg (134.5 lb)
- In 2016 Pancrase revised this weight limit from 62 kg (136.7 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Rin Nakai def. Danielle West |
Pancrase - Progress Tour 14 Tokyo, Japan |
Dec 1, 2012 | 1. def. Brenda Gonzales at Pancrase 247 on May 10, 2013 in Tokyo, Japan 2. def. Tara LaRosa at Pancrase 252 on Sep 29, 2013 in Kanagawa, Japan 3. def. Sarah D'Alelio at Pancrase 258 on May 11, 2014 in Tokyo, Japan 4. def. Emiko Raika at Pancrase 279 on Jul 24, 2016 in Tokyo, Japan 5. def. Charlene Watt-Broome at Pancrase 282 on Nov 13, 2016 in Tokyo, Japan |
Nakai vacated the title on 2018 when she left Pancrase for the DEEP. | ||||
Women's Flyweight Championship
- Weight limit: 57 kg (125.7 lb)
- In 2016 Pancrase revised this weight limit from 58 kg (127.9 lb) to its current limits.
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Sidy Rocha def. Takayo Hashi |
Pancrase - 304 Tokyo, Japan |
Apr 14, 2019 |
Women's Strawweight Championship
- Weight limit: 52 kg (114.6 lb)
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Syuri Kondo def. Kinberly Tanaka Novaes |
Pancrase - 287 Tokyo, Japan |
May 28, 2017 | |
Kondo vacated the title in September 2017 when she left Pancrase for the UFC. | ||||
2 | Viviane Araujo def. Emi Fujino |
Pancrase - 298 Tokyo, Japan |
Aug. 5, 2018 | |
Araujo vacated the title in 2019 when she signed with the UFC. | ||||
3 | Emi Fujino def. Hyun Ji Jang |
Pancrase - 311 Tokyo, Japan |
December 8, 2019 | |
Retired Titles
Openweight Championship
- No weight restrictions
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Ken Shamrock def. Manabu Yamada |
Pancrase: King of Pancrase Tournament Second Round Tokyo, Japan |
Dec 17, 1994 |
1. def. Bas Rutten at Pancrase - Eyes Of Beast 2 on Mar 10, 1995 in Kanagawa, Japan |
2 | Minoru Suzuki | Pancrase - Eyes Of Beast 4 Tokyo, Japan |
May 13, 1995 | |
3 | Bas Rutten | Pancrase - 1995 Anniversary Show Tokyo, Japan |
Sep 1, 1995 |
1. def. interim champion Frank Shamrock at Pancrase - Truth 5 on May 16, 1996 in Tokyo, Japan |
- | Frank Shamrock[9] def. Minoru Suzuki for interim title |
Pancrase - Truth 1 Kanagawa, Japan |
Jan 28, 1996 | |
Rutten vacated the title in October 1996 for family matters.[10] | ||||
4 | Masakatsu Funaki def. Jason DeLucia |
Pancrase - Truth 10 Tokyo, Japan |
Dec 15, 1996 | |
5 | Yuki Kondo | Pancrase - Alive 4 Tokyo, Japan |
Apr 27, 1997 |
1. def. Jason DeLucia at Pancrase - 1997 Anniversary Show on Sep 6, 1997 in Tokyo, Japan |
6 | Masakatsu Funaki (2) | Pancrase - Alive 11 Kanagawa, Japan |
Dec 20, 1997 | |
7 | Guy Mezger | Pancrase - Advance 5 Kanagawa, Japan |
Apr 26, 1998 |
1. def. Ryushi Yanagisawa at Pancrase – 1998 Anniversary Show on Sep 14, 1998 in Tokyo, Japan |
Mezger vacated the title in February 1999 when he left Pancrase for the UFC.[10] | ||||
8 | Yuki Kondo (2) def. Semmy Schilt |
Pancrase - Breakthrough 4 Kanagawa, Japan |
Apr 18, 1999 |
1. def. Kiuma Kunioku at Pancrase - 1999 Anniversary Show on Sep 18, 1999 in Tokyo, Japan |
9 | Semmy Schilt | Pancrase - Breakthrough 10 Osaka, Japan |
Nov 28, 1999 |
1. def. Yoshiki Takahashi at Pancrase - Trans 3 on Apr 30, 2000 in Kanagawa, Japan |
Schilt vacated the title in 2001 when he signed with the UFC. | ||||
10 | Josh Barnett def. Yuki Kondo |
Pancrase - 10th Anniversary Show Tokyo, Japan |
Aug 31, 2003 |
1. def. Yoshiki Takahashi at NJPW Ultimate Crush II on October 13, 2003 in Tokyo, Japan |
Super Heavyweight Championship
- Weight limit: Unlimited
- On January 30, 2008 Pancrase adopted a variant of Unified Rules of Mixed Martial Arts and retires the Super Heavyweight Championship.[11][12]
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Tsuyoshi Kosaka def. Ron Waterman |
Pancrase - Brave 10 Chiba, Japan |
Nov 7, 2004 | |
Kosaka vacated the title in January 2006. |
Light Flyweight Championship
- Weight limit: 54 kg (119.0 lb)
- This weight class was disabled in 2016
No. | Name | Event | Date | Defenses |
---|---|---|---|---|
1 | Mitsuhisa Sunabe def. Hiroyuki Abe |
Pancrase - Impressive Tour 13 Tokyo, Japan |
Dec 3, 2011 |
1. def. Noboru Tahara at Pancrase 252: 20th Anniversary on Sept. 29, 2013 in Yokohama, Japan |
Sunabe vacated title when he dropped to compete in a lower weight class. | ||||
2 | Kent Kambe def. Yukitaka Musashi |
Pancrase - 273 Tokyo, Japan |
Dec. 13, 2015 |
By nationality
The following include championship title holders by nationality.
Country | Titles |
---|---|
Japan | 53 |
United States | 10 |
Brazil | 6 |
Netherlands | 2 |
Venezuela | 1 |
Lithuania | 1 |
Argentina | 1 |
References and footnotes
- Breen, Jordan (2006-10-23). "With Eye on UFC, Marquardt Relinquishes KOP Belt". Sherdog.com. Retrieved 2007-02-15.
- Fukui, Masa (2004-09-15). "Former Welterweight & Middleweight King of Pancrase Kiuma Kunioku". Sherdog.com. Retrieved 2007-02-21.
- "News Page 17: Pancrase 2005 Spiral Tour". StarzWorld.com. Archived from the original on 2007-03-16. Retrieved 2007-02-21.
- Nowe, Jason (2004-07-27). "Inoue Takes Interim King of Pancrase Title". Sherdog.com. Retrieved 2007-07-28.
- "Kenta Takagi replaces Hiromitsu Miura in Pancrase 306 headliner". asianmma.com. May 29, 2019.
- Nelson, Chris (2011-04-11). "Blanco Abdicates Pancrase Throne; Lightweight GP Begins May 3". Sherdog.com. Retrieved 2011-04-11.
- "Archived copy" マルロン・サンドロがパンクラス王座返上 タクミが正規王者に昇格 (in Japanese). Sports Navi. Archived from the original on January 12, 2013. Retrieved September 30, 2012.CS1 maint: archived copy as title (link)
- Breen, Jordan (2016-05-16). "'TUF 12' Winner Brookins Rematches Ishiwatari for BW Crown at Pancrase 279 Title Doubleheader". Sherdog.com. Retrieved 2016-06-01.
- Rutten was injured in January 1996 and could not defend his title; Shamrock captured an interim championship en route to his title-unification fight with Rutten.
- "King of Pancrase Title History". Quebrada.net. Retrieved 2007-02-22.
- MMAFighting.com - Pancrase to adopt Unified Rules of MMA weight classes Archived 2008-02-13 at the Wayback Machine
- PANCRASE Official Site