Megatonweight

No Weight Limit

No.	Name	Date	Location	Defenses
1	Yūsuke Kawaguchi Yusuke Kawaguchi is a Japanese mixed martial artist, who fights in the heavyweight division. He is the former DEEP Megaton Champion, and has also fought in DREAM, M-1 Global and KSW.-Judo:...   (def. Shunsuke Inoue)	August 2, 2008 (Club DEEP Tokyo "Megaton GP 2008 Final")	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Yusuke Kawaguchi vacated the title in January 2011.
2	Kazuhisa Tazawa	February 25, 2011 (DEEP 52 Impact)	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
3	Levan Razmadze Levan Razmadze Levan Razmadze is a Georgian-mixed martial artist who competes in the super heavyweight division. He is the current DEEP Megaton Champion.-Early career:...	August 26, 2011 (DEEP 55 Impact)	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Light Heavyweight

186 to 205 lbs (84 to 93 kg)

No.	Name	Date	Location	Defenses
1	Yoshiyuki Nakanishi Yoshiyuki Nakanishi Yoshiyuki Nakanishi is an Japanese light heavyweight mixed martial artist from Shiga.-Sambo :* 3 July 2005 won All-Japan sambo championship 31 in weight category -100, finally defeated Hasegara Tomohiro.... (def. Ryuta Noji)	April 17, 2010 (DEEP 47 Impact)	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Middleweight

171 to 185 lbs (77 to 84 kg)

No.	Name	Date	Location	Defenses
1	Ryuki Ueyama Ryuki Ueyama Ryuki Ueyama is a Japanese mixed martial artist who competes in the middleweight division. He has fought for organisations such as; Fighting Network RINGS, DEEP, Pancrase, Hero's and Pride FC.-Fighting Network RINGS :...	June 9, 2002	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
2	Ryuta Sakurai	December 8, 2004	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
3	Ryo Chonan Ryo Chonan is a Japanese mixed martial artist, currently fighting in DEEP where he was the 3rd DEEP middleweight champion. He has previously competed in PRIDE Fighting Championships and the Ultimate Fighting Championship. He is noted for being one of two fighters to finish Anderson Silva in an MMA fight at...	February 5, 2006	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Ryo Chonan vacated the title on December 12, 2007.
4	Yuichi Nakanishi	May 19, 2008	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
5	Riki Fukuda Riki Fukuda Riki Fukuda is a Japanese mixed martial artist who currently fights in the Ultimate Fighting Championship as a middleweight.-Early career:...	June 30, 2009	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Welterweight

156 to 170 lbs (70 to 77 kg)

No.	Name	Date	Location	Defenses
1	Jutaro Nakao	October 4, 2004	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
2	Hidehiko Hasegawa	February 16, 2007	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
3	Seichi Ikemoto Seichi Ikemoto is a Japanese mixed martial artist, with a professional MMA record of 20-17-5. He is a veteran of Shooto, PRIDE and DEEP. His speciality is a "double punch", in which he puts his hands together and throws them at his opponent.-Biography and career:...	July 27, 2008	Osaka Osaka is a city in the Kansai region of Japan's main island of Honshu, a designated city under the Local Autonomy Law, the capital city of Osaka Prefecture and also the biggest part of Keihanshin area, which is represented by three major cities of Japan, Kyoto, Osaka and Kobe... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
4	Yuya Shirai Yuya Shirai Yuya Shirai is a Japanese mixed martial artist. He has fought for Deep, BAMMA, M-1 Global, Pancrase, DREAM and is currently the undisputed DEEP Welterweight Champion.-Mixed martial arts career:...	January 24, 2010	Osaka Osaka is a city in the Kansai region of Japan's main island of Honshu, a designated city under the Local Autonomy Law, the capital city of Osaka Prefecture and also the biggest part of Keihanshin area, which is represented by three major cities of Japan, Kyoto, Osaka and Kobe... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Lightweight

146 to 155 lbs (66 to 70 kg)

No.	Name	Date	Location	Defenses
1	Dokonjonosuke Mishima Dokonjonosuke Mishima known as , also written Dokonjyonosuke Mishima, is a Japanese mixed martial artist. He has competed professionally since 1998 in organizations such as Shooto, DEEP, PRIDE, and the UFC....	February 12, 2005	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Dokonjonosuke Mishima vacated the title in February 2006.
2	Nobuhiro Obiya	April 11, 2006	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
3	Kazunori Yokota Kazunori Yokota is a Japanese mixed martial artist and judoka. Yokota became famous fighting in the Japanese MMA promotion DEEP, and eventually debuted WVR Sengoku, his only fight in a cage was his MMA debut, which was in GCM Demolition in 19 September 2004 against Keita Nakamura, the fight resulted in a...	February 16, 2007	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
4	Seung-Hwan Bang	May 19, 2008	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Seung-Hwan Bang vacated the title in October 2008.
5	Katsunori Kikuno Katsunori Kikuno Katsunori Kikuno is a Japanese mixed martial artist, and currently fighting for Dream. Kikuno is a practitioner of traditional martial arts including Judo and Kyokushin Karate and is known for incorporating these styles effectively in mixed martial arts fights...	April 16, 2009	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
6	Mizuto Hirota Mizuto Hirota is a Japanese mixed martial artist. He is a former lightweight champion in World Victory Road's Sengoku-promotion, the former lightweight champion for Cage Force, and the current DEEP lightweight champion...	August 26, 2011	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Featherweight

136 to 145 lbs (61 to 66 kg)

No.	Name	Date	Location	Defenses
1	Masakazu Imanari Masakazu Imanari is a Japanese mixed martial artist best known for his leglocks. He fights out of Team Roken in Kanagawa, Japan. He currently has a professional MMA record of 24–9–2 with notable victories over Danny Batten, Jorge Gurgel, Mike Brown, Robbie Olivier, Jean Silva and Yoshiro Maeda. He is a veteran...	December 2, 2005	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
2	Dokonjonosuke Mishima Dokonjonosuke Mishima known as , also written Dokonjyonosuke Mishima, is a Japanese mixed martial artist. He has competed professionally since 1998 in organizations such as Shooto, DEEP, PRIDE, and the UFC....	May 19, 2008	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
3	Takafumi Otsuka	August 23, 2009	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
4	Koichiro Matsumoto	July 3, 2010	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Bantamweight

126 to 135 lbs (57 to 61 kg)

No.	Name	Date	Location	Defenses
1	Masakazu Imanari Masakazu Imanari is a Japanese mixed martial artist best known for his leglocks. He fights out of Team Roken in Kanagawa, Japan. He currently has a professional MMA record of 24–9–2 with notable victories over Danny Batten, Jorge Gurgel, Mike Brown, Robbie Olivier, Jean Silva and Yoshiro Maeda. He is a veteran...   (def. Hiroshi Umemura)	August 17, 2008 (DEEP 37 Impact)	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Masakazu Imanari vacated the title on May 31, 2011.
2	Takafumi Otsuka  (def. Hiroshi Nakamura Hiroshi Nakamura is a Japanese dissident. After the Korean War broke out, he dropped out of Tokyo University, and decided to fight against Japan. He was multilingual and became a good shot by training. On November 23, 1956, he shot a policeman to death and received a life sentence. He was paroled in 1976. Following... )	June 24, 2011 (DEEP 54 Impact)	Tokyo Tokyo , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

Lightweight

105 lb (48 kg)

No.	Name	Date	Location	Defenses
1	Hisae Watanabe Hisae Watanabe is a Japanese female mixed martial artist and kickboxer.She stands out with her distinctive two-piece leopard-print outfit and matching hair, which was formerly auburn or red but is now blond...   (def. Satoko Shinashi Satoko Shinashi is a female Japanese mixed martial arts fighter.She specializes in Judo, Sambo and Brazilian Jiu-Jitsu and is known for using a variety of armbars to submit her opponents.... )	August 4, 2006 (DEEP 25 Impact)	Bunkyō, Tokyo Bunkyo, Tokyo is one of the 23 special wards of Tokyo, Japan. Situated in the middle of the ward area, Bunkyō is a residential and educational center. Beginning in the Meiji period, literati like Natsume Sōseki, as well as scholars and politicians have lived there... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
2	Miku Matsumoto Miku Matsumoto Miku Matsumoto is a female Japanese mixed martial artist. She retired as the DEEP Women's Lightweight Champion.Growing up, Matsumoto studied piano and penmanship and was not interested in sports...	August 5, 2007 (DEEP 31 Impact)	Bunkyō, Tokyo Bunkyo, Tokyo is one of the 23 special wards of Tokyo, Japan. Situated in the middle of the ward area, Bunkyō is a residential and educational center. Beginning in the Meiji period, literati like Natsume Sōseki, as well as scholars and politicians have lived there... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
Miku Matsumoto Vacated the Title on April 17, 2010
	Title Vacant

Flyweight

100 lb (45 kg)

No.	Name	Date	Location	Defenses
1	Satoko Shinashi Satoko Shinashi is a female Japanese mixed martial arts fighter.She specializes in Judo, Sambo and Brazilian Jiu-Jitsu and is known for using a variety of armbars to submit her opponents....   (def. Sachiko Yamamoto)	February 22, 2008 (DEEP 34 Impact)	Bunkyō, Tokyo Bunkyo, Tokyo is one of the 23 special wards of Tokyo, Japan. Situated in the middle of the ward area, Bunkyō is a residential and educational center. Beginning in the Meiji period, literati like Natsume Sōseki, as well as scholars and politicians have lived there... , Japan Japan Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

External links

• DEEP current champions