Hiroyuki Ota

vs Atsushi Ueda12-9-7

ZST 43: 12th Anniversary, Submission 2R 2:59 2014-11-23

vs Shinichi Taira6-7-8

ZST 42, Decision 2R 2014-08-31

vs Yujiro Yamamoto8-6-4

ZST 41, Submission 2R 4:32 2014-05-25

vs Ryusuke Uchida6-2-2

ZST 39, Submission 1R 4:30 2014-02-09

vs Kazuki Kawanishi3-0

ZST 38, Decision 2R 2013-11-23

vs Ryota Sakuma6-5

ZST 35, Submission 1R 0:31 2013-04-07

vs Koji Mori6-1-1

ZST 33: 10th Anniversary, KO/TKO 1R 1:01 2012-11-23

vs Yo Sato0-4-2

ZST 31, Submission 1R 2:34 2012-03-17

vs Ricardo Vicente Yagi1-1

ZST: SWAT! Gx9, Submission 2R 1:02 2011-11-06

vs Keigo Hirayama7-8-5

, KO/TKO 2010-09-26

vs Shinya Sato8-12-7

, Submission 2010-07-03

vs Yutaka Kobayashi3-8-1

, Draw 2010-05-02

vs Tetsuya Yamada2-0

, KO/TKO 2008-05-18

vs Yoichiro Karsuyama1-3

, Draw 2008-02-24

vs Kenichi Ito3-3-3

, KO/TKO 2007-11-23

vs Taku Aramaki6-5

, Submission 2007-10-07

Win

, Submission 2007-08-26

vs Shinya Sato7-11-6

, Draw 2007-06-10

vs Hirotaka Tomiyama1-4-3

, Submission 2007-04-01

vs Tashiro Nishiuchi6-5-6

, KO/TKO 2007-02-04

vs Yuta Meguro0-0

, Submission 2006-12-17

Win

, Submission 2006-10-01

vs Masanori Kanehara4-3-3

, Draw 2006-08-27

vs Toshiyuki Saito0-3-2

, Submission 2006-06-04

Win

, Submission 2006-04-23

vs Hiroshige Tanaka0-0

, KO/TKO 2006-02-18

Bout

, Draw 2005-11-23

Bout

, Draw 2005-10-23

Win

, Submission 2005-09-10

vs Masanori Kanehara2-2-1

, Draw 2005-07-24

vs Yojiro Uchimura0-0-1

, KO/TKO 2005-04-17

vs Akihiro Yamazaki0-0

, Submission 2003-07-09

vs Kiyoyoki KuharaN/A

, KO/TKO 2001-07-01

vs Kiyoyoki Kuhara0-0

, Draw 2001-07-01

vs Naofumi Yamamoto0-1

, Submission 2001-04-30

vs Masakatsu Okuda0-0

, KO/TKO 2001-04-30

Win

, KO/TKO 2001-01-21

Loss

, KO/TKO 2001-01-21

Win

, KO/TKO 2000-09-29