Featherweight: 136-145 lbs.


Masakazu Imanari and Yoshiro Maeda compete for the inaugural Deep featherweight championship.

1
Masakazu Imanari
def.
Yoshiro Maeda
Submission (toe hold) @ 3:38 of R2
Deep: 22 Impact
12.02.05


def.
Takeshi Yamazaki
Knockout (up kick) @ 1:49 of R3
Deep: 26 Impact
10.10.06

2
Dokonjonosuke Mishima
def.
Masakazu Imanari
Decision (majority) @ 5:00 of R3
Deep: 35 Impact
05.19.08

3
Takafumi Otsuka
def.
Dokonjonosuke Mishima
Decision (unanimous) @ 5:00 of R3
Deep: 43 Impact
08.23.09

4
Koichiro Matsumoto
def.
Takafumi Otsuka
Decision (split) @ 5:00 of R3
Deep: 48 Impact
06.03.10


def.
Tatsunao Nagakura
TKO (corner stoppage) @ 2:48 of R2
Deep: 55 Impact
08.26.11

Koichiro Matsumoto vacates the Deep featherweight championship after announcing his retirement from mixed martial arts.

Kazunori Yokota and Hideki Kadowaki compete for the vacant Deep featherweight championship.

5
Kazunori Yokota
def.
Hideki Kadowaki
Decision (unanimous) @ 5:00 of R3
Deep: 57 Impact
02.18.12


def.
Katsunori Tsuda
Decision (unanimous) @ 5:00 of R3
Deep: 66 Impact
04.29.14

Kazunori Yokota vacates the Deep featherweight championship after leaving the promotion to compete for ONE Championship.

Masakazu Imanari and Tatsunao Nagakura compete for the vacant Deep featherweight championship.

6
Masakazu Imanari (2)
def.
Tatsunao Nagakura
Decision (split) @ 5:00 of R3
Deep: Cage Impact 2016
12.17.16

Masakazu Imanari vacates the Deep featherweight championship for unknown reasons.

Hiroto Uesako and Koichi Ishizuka compete for the vacant Deep featherweight championship.

7
Hiroto Uesako
def.
Koichi Ishizuka
Knockout (soccer kick) @ 2:29 of R3
Deep: Cage Impact 2017
07.15.17

8
Takahiro Ashida
def.
Hiroto Uesako
Decision (split) @ 5:00 of R3
Deep: 81 Impact
12.23.17

9
Satoshi Yamasu
def.
Takahiro Ashida
Decision (unanimous) @ 5:00 of R3
Deep: 86 Impact
10.27.18


def.
Daiki Hata
TKO (punches) @ -:-- of R2
Deep: 89 Impact
05.12.19