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Ryutaro Otsuki

129 KOs
77 KOs
1Draws
Last six: W-W-L-L-D-L
Career
division
Light Welterweight
status
inactive
bouts
20
rounds
90
KO %
75%
KO wins
9
KO losses
7
career
1979–1985
debut
1979-05-01
last fight
1985-11-18
Profile
manager
Kadoebi Jewel
sex
M
stance
orthodox
origin
Okayama
dob
1958-08-27
age
67

Latest news

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Fight history

date
w-l-d
last 6
result
Nov 18
Hikaru Tomonari
25 8 1
L-KO
Korakuen Hall, Tokyo, Japan
4 of 10 · 140 / 140 lbs · 1:30
Event →
May 7
Makoto Mochizuki
5 2 0
D-PTS
Korakuen Hall, Tokyo, Japan
8 of 8 · 147 / 147 lbs
Event →
Sep 8
Sang Lee
34 1 0
L-KO
Seoul, South Korea
4
Event →
Mar 6
Hidekazu Akai
16 1 0
L-KO
Korakuen Hall, Tokyo, Japan
5 · 142 / 142 lbs
Event →
Nov 1
Makoto Mochizuki
5 0 0
W-KO
Korakuen Hall, Tokyo, Japan
8 of 8 · 147 / 144 lbs
Event →
Apr 19
Young-Dae Kim
4 4 2
W-TKO
Korakuen Hall, Tokyo, Japan
6 of 10
Event →
Nov 5
Max Toyogon
10 17 1
W-KO
Korakuen Hall, Tokyo, Japan
5 of 10 · 0:27
Referee: Paul Field
Event →
Jun 4
Seitaro Chinen
8 4 2
W-PTS
Korakuen Hall, Tokyo, Japan
10 of 10 · 140 / 140 lbs
Event →
Mar 6
Noboru Hatakeyama
19 8 1
W-KO
Korakuen Hall, Tokyo, Japan
2 of 10 · 140 / 140 lbs · 1:57
Referee: Paul Field
Event →
Aug 4
Kiyomasa Kato
3 0 0
L-TKO
Korakuen Hall, Tokyo, Japan
5 of 8 · 140 / 140 lbs
Event →
Mar 29
Yasuo Hasegawa
1 1 0
W-KO
Korakuen Hall, Tokyo, Japan
2 of 6 · 134 / 134 lbs
Event →
Nov 8
Ryo Asuka
5 3 0
L-KO
Korakuen Hall, Tokyo, Japan
6 of 6
Event →
Oct 16
Kazuaki Yukawa
2 0 1
W-PTS
Korakuen Hall, Tokyo, Japan
6 of 6
Event →
Sep 9
Yohi Arai
21 20 2
L-KO
Tokyo, Japan
4 of 10 · 0:20
Referee: Paul Field
Event →
May 30
Fusao Imai
7 1 2
L-KO
Korakuen Hall, Tokyo, Japan
4 of 6
Event →
Feb 25
Hammer Itoi
4 2 1
W-KO
Korakuen Hall, Tokyo, Japan
1
Event →
Dec 24
Ryuji Fujiwara
0 0 0
W-PTS
Korakuen Hall, Tokyo, Japan
4 of 4
Event →
Nov 20
Eiichi Sato
0 1 0
W-KO
Korakuen Hall, Tokyo, Japan
2 of 4
Event →
Jul 20
Toshikazu Inada
0 1 0
W-KO
Korakuen Hall, Tokyo, Japan
1 of 4
Event →
May 1
Shunji Konishi
0 0 0
W-KO
Tokyo, Japan
3 of 4
Event →