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Home›Fighters›Lightweight›Isao Kobayashi

Isao Kobayashi

Yokohama, Kanagawa, Japan•Lightweight
Pro Record Summary
27–9
44%Finish Rate
Wins27
9KO/TKO33%
14DEC52%
2SUB7%
2DQ7%
Losses9
2KO/TKO22%
5DEC56%
2SUB22%
0DQ0%
504-222 Opponents' Combined Record •69% Win
2026•0-1
L
27-9-2
Yusuke Yachi28-16
RIZIN LANDMARK 14 in SENDAI
DEC (Unanimous)Jun 6, 2026
R3 · 5:00
2025•0-2
L
27-8-2
Yusuke Kasuya15-10-2
Pancrase 360
SUB (Rear Naked Choke)Dec 20, 2025
R2 · 0:44
L
27-7-2
Kalybek Arzykul Uulu11-1
Pancrase 355
TKO (Punches)Jul 27, 2025
R1 · 1:47
2023•0-1
L
27-6-2
Yves Landu19-9
Bellator 301
DEC (Split)Nov 17, 2023
R3 · 5:00
2021•1-0
W
27-5-2
Taichi Nakajima14-10-1
Pancrase 321
DEC (Unanimous)May 30, 2021
R5 · 5:00
2020•1-0
W
26-5-2
Akira Okada13-7-4
Pancrase 316
DEC (Unanimous)Jul 24, 2020
R3 · 5:00
2019•2-0
W
25-5-2
Kyle Aguon13-7
Pancrase 309
DEC (Split)Oct 20, 2019
R5 · 5:00
W
24-5-2
Nazareno Malegarie33-5-1
Pancrase 305
DEC (Unanimous)May 26, 2019
R5 · 5:00
2018•1-0
W
23-5-2
Koyomi Matsushima9-2
Pancrase 295
DQ (Illegal Knee)Apr 15, 2018
R1 · 4:30
2017•2-1
W
22-5-2
Yusuke Kasuya10-4-2
Pancrase 292
DEC (Unanimous)Dec 10, 2017
R3 · 5:00
L
21-5-2
Kyle Aguon10-6
Pancrase 289
DEC (Split)Aug 20, 2017
R3 · 5:00
W
21-4-2
Marko Burusic9-5
Pancrase 286
TKO (Punches From Back Mount)Apr 23, 2017
R2 · 4:34
2016•2-1
W
20-4-2
Hiroyuki Takaya21-13-2
Pancrase 283
DEC (Unanimous)Dec 18, 2016
R3 · 5:00
W
19-4-2
Yutaka Saito12-1-2
VTJ 8th
DEC (Split)Sep 19, 2016
R5 · 5:00
L
18-4-2
Justin Lawrence8-3
Bellator 157
TKO (Punches)Jun 24, 2016
R2 · 2:11
2015•2-1
L
18-3-2
Goiti Yamauchi18-2
Bellator 144
SUB (Rear Naked Choke)Oct 23, 2015
R3 · 3:50
W
18-2-2
Will Chope24-7
Pancrase 269
DEC (Unanimous)Aug 9, 2015
R3 · 5:00
W
17-2-2
Marlon Sandro25-5-1
Pancrase 266
DEC (Split)Apr 26, 2015
R3 · 5:00
2014•2-1
L
16-2-2
Kazunori Yokota20-5-3
DEEP DREAM Impact
DEC (Unanimous)Dec 31, 2014
R3 · 5:00
W
16-1-2
Takeshi Inoue21-9
VTJ 6th
DEC (Unanimous)Oct 4, 2014
R3 · 5:00
W
15-1-2
Kuniyoshi Hironaka22-8
Pancrase 257
TKO (Punches & Soccer Kicks)Mar 30, 2014
R3 · 3:58
2013•1-0-1
W
14-1-2
Yoshiaki Takahashi10-3-2
Pancrase 252
DEC (Majority)Sep 29, 2013
R3 · 5:00
DR
13-1-2
Jorge Patino33-13-1
Pancrase 246
DEC (Unanimous)Mar 17, 2013
R3 · 5:00
2012•3-0
W
13-1-1
Kenichiro Togashi12-8-5
Pancrase Progress Tour 14
TKO (Punches)Dec 1, 2012
R1 · 0:16
W
12-1-1
Tatsunori Tanaka5-4
Pancrase Progress Tour 10
SUB (Armbar)Sep 1, 2012
R1 · 3:05
W
11-1-1
Koji Oishi21-8-9
Pancrase Progress Tour 4
DEC (Unanimous)Apr 1, 2012
R3 · 5:00
2011•3-0
W
10-1-1
Kazuki Tokudome9-2-1
Pancrase
TKODec 3, 2011
W
9-1-1
Tomoyoshi Iwamiya5-10-3
Pancrase
DECAug 7, 2011
W
8-1-1
Yukinari Tamura9-5-5
Pancrase
DECMay 3, 2011
2010•2-1-1
W
7-1-1
Artur Umakhanov10-5
Pancrase
SUBNov 3, 2010
DR
6-1-1
Tomoyoshi Iwamiya5-10-2
Pancrase
Jul 4, 2010
L
6-1
Koji Oishi19-8-6
Pancrase
DECApr 4, 2010
W
6-0
Hiroki Aoki5-3
Pancrase 205
TKO (Punches)Feb 7, 2010
R1 · 1:00
2009•4-0
W
5-0
Hiroki Aoki4-2
Pancrase 202
DQ (Groin Strike)Oct 25, 2009
R1 · 0:50
W
4-0
Hirotaka Tomiyama2-5-3
Pancrase 200
TKO (Punches)Aug 8, 2009
R1 · 4:58
W
3-0
Koji Nakamura0-0
Pancrase 199
TKO (Punch)Jun 7, 2009
R2 · 1:03
W
2-0
Yoichi Kono0-1
TRIBELATE
TKOApr 25, 2009
2008•1-0
W
1-0
UnknownN/A
TRIBELATE
TKOApr 26, 2008