List of Deep champions
This is a list of DEEP champions at each weight class. DEEP is a Japan-based mixed martial arts (MMA) promoting and sanctioning organization.
Current Champions
| Division | Champion | Since | Defenses | 
|---|---|---|---|
| Megatonweight |   | 
October 17, 2015 | 0 | 
| Light Heavyweight |   | 
April 17, 2010 | 3 | 
| Middleweight |   | 
October 11, 2015 | 0 | 
| Welterweight |   | 
July 20, 2015 | 0 | 
| Lightweight |   | 
April 26, 2013 | 3 | 
| Featherweight |   | 
February 18, 2012 | 1 | 
| Bantamweight |   | 
April 29, 2014 | 2 | 
| Flyweight |   | 
August 23, 2014 | 1 | 
Men's Championship History
Megatonweight
- No Weight Limit
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Shunsuke Inoue  | 
 Club DEEP Tokyo "Megaton GP 2008 Final" Tokyo, Japan  | 
August 2, 2008 |  
 1. def. Baru Harn at DEEP 38 Impact on Oct 23, 2008 in Tokyo, Japan  | 
| Yusuke Kawaguchi vacated the title in January 2011. | ||||
| 2 | def. Yuji Sakuragi  | 
 DEEP 52 Impact Tokyo, Japan  | 
February 25.2011 | |
| 3 |  DEEP 55 Impact Tokyo, Japan  | 
August 26, 2011 |  
 1. def. Ryuta Noji at DEEP 57 Impact on Feb 18, 2012 in Tokyo, Japan  | |
| Levan Razmadze vacated the title in February 2012. | ||||
| 4 | def. Seigo Mizuguchi  | 
DEEP 61 Impact Tokyo, Japan  | 
February 16, 2013 | 
 1. def. Hirohide Fujinuma at DEEP 63 Impact on Aug. 25, 2013 in Tokyo, Japan  | 
| Hasegawa vacated the title when he started competing at a lower weight class. | ||||
| 5 | def. Carlos Toyota  | 
DEEP 73 Impact Tokyo, Japan  | 
October 17, 2015 | |
Light Heavyweight
- 186 to 205 lbs (84 to 93 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Ryuta Noji  | 
 DEEP 47 Impact Tokyo, Japan  | 
April 17, 2010 |  
 1. def. Bernard Ackah at DEEP 54 Impact on Jun 24, 2011 in Tokyo, Japan  | 
Middleweight
- 171 to 185 lbs (77 to 84 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 | def. Eiji Ishikawa  | 
DEEP 5 Impact Tokyo, Japan  | 
June 9, 2002 | 
 1. def. Masanori Suda at DEEP 12 Impact on Sep 15, 2003 in Tokyo, Japan  | 
| 2 | DEEP 17 Impact Tokyo, Japan  | 
December 8, 2004 | ||
| 3 | DEEP 23 Impact Tokyo, Japan  | 
February 5, 2006 | 
 1. def. Ryuta Sakurai at DEEP 28 Impact on Feb 16, 2007 in Tokyo, Japan  | |
| Ryo Chonan vacated the title on December 12, 2007. | ||||
| 4 | def. Riki Fukuda  | 
DEEP 35 Impact Tokyo, Japan  | 
May 19, 2008 | |
| 5 | Deep: 42 Impact Tokyo, Japan  | 
June 30, 2009 | 
 1. def. Ryuta Sakurai at DEEP 49 Impact on Aug 27, 2010 in Tokyo, Japan  | |
| Riki Fukuda vacated the title in October 2010. | ||||
| 6 | def. Young Choi  | 
DEEP 61 Impact Tokyo, Japan  | 
February 16, 2013 | |
| 7 | DEEP 70 Impact Tokyo, Japan  | 
December 20, 2014 | ||
| 8 | DEEP Cage Impact 2015 in Osaka Osaka, Japan  | 
October 11, 2015 | ||
Welterweight
- 156 to 170 lbs (70 to 77 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 | def. Daisuke Nakamura  | 
DEEP 16 Impact Tokyo, Japan  | 
October 30, 2004 | 
 1. def. Seichi Ikemoto at RealRhythm 3rd Stage on Mar 4, 2006 in Osaka, Japan  | 
| 2 | DEEP 28 Impact Tokyo, Japan  | 
February 16, 2007 | 
 1. drew with Dong Hyun Kim at DEEP 32 Impact on Oct 10, 2007 in Tokyo, Japan  | |
| 3 | DEEP 36 Impact Osaka, Japan  | 
July 27, 2008 | 
 1. def. Hidetaka Monma at Deep: 40 Impact on Feb 20, 2009 in Tokyo, Japan  | |
| 4 | DEEP 45 Impact Osaka, Japan  | 
January 24, 2010 | 
 1. def. Shigetoshi Iwase at DEEP 50 Impact on Oct 24, 2010 in Tokyo, Japan  | |
| 5 | DEEP 62 Impact Tokyo, Japan  | 
April 26, 2013 | ||
| 6 | DEEP - Tribe Tokyo Night Tokyo, Japan  | 
October 20, 2013 | ||
| Ryo Chonan won the title in his retirement fight and retired as champion. | ||||
| 7 | DEEP - 66 Impact Tokyo, Japan  | 
April 29, 2014 | 
 1. def. Yuya Shirai at DEEP 70 Impact on Dec 20, 2014 in Tokyo, Japan   | |
| 8 | DEEP - Cage Impact 2015 Tokyo, Japan  | 
July 20, 2015 | ||
Lightweight
- 146 to 155 lbs (66 to 70 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 | def. Tomomi "Taisho" Iwama  | 
DEEP 18 Impact Tokyo, Japan  | 
February 12, 2005 | |
| Dokonjonosuke Mishima vacated the title in February 2006. | ||||
| 2 | def. Ryan Bow  | 
DEEP 24 Impact Tokyo, Japan  | 
April 11, 2006 | |
| 3 | DEEP 28 Impact Tokyo, Japan  | 
February 16, 2007 | ||
| 4 | DEEP 35 Impact Tokyo, Japan  | 
May 19, 2008 | ||
| Seung-Hwan Bang vacated the title in October 2008. | ||||
| 5 | def. Koichiro Matsumoto  | 
Deep: 41 Impact Tokyo, Japan  | 
April 16, 2009 | 
 1. def. Nobuhiro Obiya at DEEP 50 Impact on Oct 24, 2010 in Tokyo, Japan  | 
| 6 | DEEP 55 Impact Tokyo, Japan  | 
August 26, 2011 | 
 1. def. Seichi Ikemoto at DEEP 57 Impact on Feb 18, 2012 in Tokyo, Japan  | |
| Mizuto Hirota vacated the title in April 2012.[1] | ||||
| 7 | def. Yasuaki Kishimoto  | 
DEEP 58 Impact Tokyo, Japan  | 
June 15, 2012 | 
 1. def. Takafumi Ito at DEEP 60 Impact on Oct 19, 2012 in Tokyo, Japan  | 
| 8 | DEEP 62 Impact Tokyo, Japan  | 
April 26, 2013 | 
 1. def. Naoto Miyazaki at DEEP 66 Impact on Apr 29, 2014 in Tokyo, Japan   | |
Featherweight
- 136 to 145 lbs (61 to 66 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 | def. Yoshiro Maeda  | 
DEEP 22 Impact Tokyo, Japan  | 
December 2, 2005 | 
 1. def. Tsuyoshi Yamazaki at DEEP 26 Impact on Oct 10, 2006 in Tokyo, Japan  | 
| 2 | DEEP 35 Impact Tokyo, Japan  | 
May 19, 2008 | ||
| 3 | Deep: 43 Impact Tokyo, Japan  | 
August 23, 2009 | ||
| 4 | DEEP 48 Impact Tokyo, Japan  | 
July 3, 2010 | 
 1. def. Tatsunao Nagakura at DEEP 55 Impact on Aug 26, 2011 in Tokyo, Japan  | |
| Koichiro Matsumoto retired on August 26, 2011, thereby vacating the title. | ||||
| 5 | def. Hideki Kadowaki  | 
DEEP 57 Impact Tokyo, Japan  | 
February 18, 2012 | 
 1. def. Katusnori Tsuda at DEEP 66 Impact on Apr 29, 2014 in Tokyo, Japan  | 
Bantamweight
- 126 to 135 lbs (57 to 61 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Hiroshi Umemura  | 
 DEEP 37 Impact Tokyo, Japan  | 
August 17, 2008 |  
 1. def. Tomohiko Hori at Deep: 43 Impact on Aug 23, 2009 in Tokyo, Japan  | 
| Masakazu Imanari vacated the title on May 31, 2011. | ||||
| 2 |   def. Hiroshi Nakamura  | 
 DEEP 54 Impact Tokyo, Japan  | 
June 24, 2011 | |
| 3 |   | 
 DEEP 57 Impact Tokyo, Japan  | 
February 18, 2012 | 
 1. def. Tatsumitsu Wada at DEEP 59 Impact on Aug 18, 2012 in Tokyo, Japan  | 
| 4 | DEEP 62 Impact Tokyo, Japan  | 
April 26, 2013 | ||
| Daiki Hata vacated the title. | ||||
| 5 | def. Kenji Osawa  | 
DEEP 66 Impact Tokyo, Japan  | 
April 29, 2014 | 
 1. def. Toshinori Tsunemura at DEEP 69 Impact on Oct 26, 2014 in Tokyo, Japan  | 
Flyweight
- 129 lb (58.5 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Akira Kibe  | 
 DEEP Nagoya Impact Nagoya, Aichi, Japan  | 
July 22, 2012 | |
| 2 |   | 
 DEEP - 63 Impact Tokyo, Japan  | 
Aug 25, 2013 | |
| 3 |   | 
 DEEP - 68 Impact Tokyo, Japan  | 
Aug 23, 2014 | 1. def. Sota Kojima at Deep: 73 Impact on October 17, 2015 in Tokyo, Japan | 
Women's Championship History
Openweight
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Yumiko Hotta  | 
 DEEP 57 Impact  Bunkyō, Tokyo, Japan  | 
February 18, 2012 | |
Lightweight
- 105 lb (48 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Satoko Shinashi  | 
 DEEP 25 Impact Bunkyō, Tokyo, Japan  | 
August 4, 2006 | |
| 2 |   | 
 DEEP 31 Impact Bunkyō, Tokyo, Japan  | 
August 5, 2007 |  
 1. def. Misaki Takimoto at DEEP 37 Impact on Aug 17, 2008 in Bunkyō, Tokyo  | 
| Miku Matsumoto vacated the title on April 17, 2010. | ||||
Flyweight
- 100 lb (45 kg)
 
| No. | Name | Event | Date | Defenses | 
|---|---|---|---|---|
| 1 |   def. Sachiko Yamamoto  | 
 DEEP 34 Impact Bunkyō, Tokyo, Japan  | 
February 22, 2008 | 
See also
- List of current mixed martial arts champions
 - DEEP
 - List of DEEP events
 - Deep Jewels events
 - Jewels (mixed martial arts)
 
References
External links
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