Isao Sakiyama

vs Takanori Takahashi10-13-4

GRACHANGrachan 59×Brave Fight 27, Decision 2R 2023-02-11

vs Kazuki Hagiwara6-9

GRACHANGrachan 57, Submission 1R 0:54 2022-09-03

vs Katsushi Kojima11-5-1

GRACHANGrachan 51, KO/TKO 1R 4:37 2021-12-18

vs Yusuke Kagiyama18-15-2

GRACHANGRACHAN 40 × BFC No.3, Decision 2R 2019-06-02

vs Takahiro Ashida21-10-2

GRACHANBRAVE FIGHT 18 x GRACHAN 39, Decision 2R 2019-03-10

vs Takuma Iwase4-7-1

GRACHANGRACHAN 37 x GLADIATOR 8, KO/TKO 2R 0:11 2018-12-01

vs Naoto Nasi Goreng4-1

GRACHANGRACHAN 24, Submission 2R 3:20 2016-08-07

vs Naoki Tajima10-14-1

GRACHANGRACHAN 23, Decision 2R 2016-05-22

vs Daisuke Kiguchi4-1

GRACHANGRACHAN 20, Submission 2R 2:39 2015-11-29

vs Yutaka Shimamura6-5-2

GRACHANGRACHAN 17, Decision 2R 2015-06-21

vs Ben Buchan4-4

GRACHANGRACHAN 16, Submission 1R 3:08 2015-03-29

vs Shoichi Kudo4-6

Kingdom Cage, KO/TKO 1R 0:47 2014-11-15

vs Daisuke Matsumoto4-6

Kingdom Cage, Submission 1R 0:17 2014-11-15

vs Takeyoshi Ogawa4-2-1

Kingdom Cage, Submission 1R 2:20 2014-11-15

vs Katsuhiko Nomura2-4

GRACHANGRACHAN 14 x Mach Matsuri, Decision 2R 2014-07-20

vs Mitsuhiro Okada6-4-2

DEEPDEEP Toyama Impact 12, Decision 2R 2014-04-20

vs Yohei Sakamoto6-1-1

DEEPDEEP Hachioji Chojin Matsuri, Decision 2R 2014-03-01

vs Yuki Matsumoto1-2

, KO/TKO 2011-11-03