Question: What is the current stage name of the professional wrestler, in which Kiyoshi Tamura beat and who is the former DREAM Openweight Grand Prix Champion?
Context: Yoshitomi Mishima (三島睦智 , Mishima Yoshitomi ) known as Dokonjonosuke Mishima (三島☆ド根性ノ助 , Mishima Dokonjōnosuke , born April 19, 1972) , also written Dokonjyonosuke Mishima, is a Japanese mixed martial artist and professional wrestler.  He has competed professionally since 1998 in organizations such as Shooto, DEEP, PRIDE, the UFC and in his pro wrestling days he has competed in Kiyoshi Tamura's organization U-Style Pro Wrestling. Yujiro Takahashi (高橋 裕二郎 , Takahashi Yūjirō , born January 13, 1981) , also known by his shortened ring name Yujiro (裕次郎 , Yūjirō ) is a Japanese professional wrestler trained by and currently performing for New Japan Pro Wrestling (NJPW), where he is a former NEVER Openweight Champion, NEVER Openweight 6-Man Tag Team Champion, IWGP Tag Team and Junior Heavyweight Tag Team Champion with former partner Tetsuya Naito, with whom he teamed as No Limit.  He is also known for being the first non-gaijin member to ever join Bullet Club. Muhammed "King Mo" Lawal (born January 11, 1981) is an American mixed martial artist.  He is signed with Bellator and Rizin FF (through partnership with Bellator), and is a former Strikeforce Light Heavyweight Champion and Rizin Heavyweight Grand Prix Champion.  He has also competed for World Victory Road and M-1 Global, and worked for Total Nonstop Action Wrestling as a professional wrestler. Joshua Lawrence Barnett (born November 10, 1977) is an American mixed martial artist and professional wrestler who previously competed in the Heavyweight division of the UFC.  He is the former UFC Heavyweight Champion, as well as the inaugural and current Metamoris Heavyweight Champion.  He has also won the King of Pancrase Openweight Championship and was a finalist in the PRIDE 2006 Openweight Grand Prix and the Strikeforce Heavyweight Grand Prix Championship.  Barnett mixed martial arts record of "over 50-8" when both sanctioned and unsanctioned bouts are counted.  He has also competed in Affliction, World Victory Road, DREAM and Impact FC. Kiyoshi Tamura (田村潔司 , "Tamura Kiyoshi" , born December 17, 1969 in Okayama, Okayama) is a Japanese middleweight professional wrestler and mixed martial artist.  Once a student of legendary pro wrestlers Billy Robinson, Nobuhiko Takada and Akira Maeda, Tamura is known for his skill in catch wrestling as well as his ability to deliver exciting professional wrestling bouts.  He has competed in some form or another for the following organizations: Universal Wrestling Federation, UWF International, Fighting Network RINGS, K-1, PRIDE, and U-STYLE, his own promotion, often fighting much larger opponents.  In mixed martial arts, he holds notable victories over Renzo Gracie, Jeremy Horn, Ikuhisa Minowa, Masakatsu Funaki and Kazushi Sakuraba. Yasuko Kuragaki (倉垣　靖子 , Kuragaki Yasuko , born December 7, 1975) is a Japanese professional wrestler better known by the ring name Tsubasa Kuragaki (倉垣 翼 , Kuragaki Tsubasa ) .  For most of her career, Kuragaki has worked for JWP Joshi Puroresu, becoming a one-time JWP Junior and two-time JWP Openweight Champion as a singles wrestler.  As a tag team wrestler, she is best known as one half of the "Harukura" tag team with Kayoko Haruyama, with whom she has held the Daily Sports Women's and JWP Tag Team Championships three times each.  She quit JWP in October 2013 to become a freelancer.  She is currently working most notably for Oz Academy, where she is a former one-time Oz Academy Openweight Champion and a one-time Oz Academy Tag Team Champion. Igor Yaroslavovych Vovchanchyn (Ukrainian: Ігор Ярославович Вовчанчин ; born August 6, 1973) is a retired Ukrainian mixed martial artist and kickboxer.  After making his professional MMA debut in 1995, he won nine mixed martial arts tournaments, 3 superfights, holds the second longest unbeaten streak in MMA (at 37 fights), has the 6th most wins in MMA (61), and reached the final of the PRIDE 2000 Openweight Grand Prix.  He is widely considered an MMA legend, and in Ukraine he even has a tournament named after him, the "Igor Vovchanchyn Cup". Ikuhisa Minowa (美濃輪 育久 , Minowa Ikuhisa , born January 12, 1976) is a Japanese mixed martial artist and professional wrestler currently competing in IGF as Minowaman (ミノワマン , Minowaman ) .  A professional competitor since 1996, he was a longtime veteran of PRIDE and Pancrase and has also competed in other mixed martial arts promotions such as K-1 Hero's, Cage Rage, the SFL, Vale Tudo Japan, UFC, DREAM, and DEEP.  He is the former DREAM Openweight Grand Prix Champion (Super Hulk). Kazuhiro Tamura (田村和宏, "Tamura Kazuhiro?" , born February 5, 1980) is a Japanese professional wrestler currently working for Pro Wrestling HEAT UP where he is the owner of the company and the current HEAT UP Universal Champion, Tamura also works for All Japan Pro Wrestling (AJPW) where he is a former Gaora TV Champion.  Tamura his also known for the time at STYLE-E Pro Wrestling, holding the STYLE-E Openweight Championship three times and won the E-1 Climax 2010. Mark Daniel Coleman (born December 20, 1964) is a retired American mixed martial artist, professional wrestler, former NCAA collegiate wrestler and former Olympic amateur wrestler.  Known as The Hammer, he was the UFC 10 and UFC 11 tournament champion, the first UFC Heavyweight Champion, and the Pride Fighting Championships 2000 Open Weight Grand Prix champion.  At UFC 82 Coleman was inducted into the UFC Hall of Fame.  At the age of retirement he was taking 150,000 USD salary per year.
Answer: Minowaman