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Kojiro Sasaki
18
9 KOs
26
12 KOs
11
Draws
Last six: W-L-L-L-W-L
Career
division
Super Featherweight
status
inactive
bouts
55
rounds
342
KO %
50%
KO wins
9
KO losses
12
career
1975–1991
debut
1975-10-04
last fight
1991-09-22
Profile
birth name
Masanobu Sasaki
sex
M
stance
orthodox
nationality
Japan
origin
Hokkaido, Japan
city / state / zip
Nagoya, Aichi
dob
1955-03-02
age
71
Latest news
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Fight history
date
w-l-d
last 6
result
Sep 22
Makoto Nishizawa
10
9
1
L-KO
Matsumoto, Nagano, Japan
2 of 10
Event →
May 19
Minoru Kujo
8
16
0
W-TKO
Kusanagi Gymnasium, Shizuoka, Shizuoka, Japan
3 of 10
Event →
May 10
Masuaki Takeda
11
1
0
L-KO
Prefectural Gymnasium, Osaka, Osaka, Japan
2 of 10 · 136 / 134 lbs
Event →
Mar 21
Katsumi Maruyama
4
4
0
L-UD
Himeji Welfare Gym, Himeji, Hyogo, Japan
8 of 8 · 135 / 135 lbs
Event →
Nov 21
Shinji Kobayashi
1
8
1
L-UD
City Hall, Nagoya, Aichi, Japan
10 of 10 · 134 / 134 lbs
Event →
Apr 9
Hideki Godai
4
3
1
W-KO
Nagoya, Aichi, Japan
4 of 8
Event →
Jan 31
Shinji Kobayashi
1
4
0
D-PTS
Nagoya, Aichi, Japan
10 of 10
Event →
Nov 2
Shark Ishihara
5
0
0
W-UD
Industrial Arena, Shizuoka, Shizuoka, Japan
10 of 10 · 135 / 135 lbs
Event →
Jul 26
Minoru Kujo
6
5
0
W-KO
Hotuku Community Center, Gotemba, Shizuoka, Japan
8 of 8 · 135 / 132 lbs · 1:11
Event →
Mar 24
Seikichi Miyagi
2
1
0
L-PTS
Konan High School Gym, Naha, Okinawa, Japan
8 of 8
Event →
May 19
Katsunori Hokama
2
0
0
L-PTS
Ohnoyama Gym, Naha, Okinawa, Japan
8 of 8
Event →
Feb 14
Cheyenne Yamamoto
14
6
5
L-KO
Korakuen Hall, Tokyo, Japan
7 · 135 / 136 lbs
Event →
Oct 27
Young Hideo
9
5
0
L-KO
Korakuen Hall, Tokyo, Japan
4 of 10 · 135 / 133 lbs · 1:39
Referee:
Paul Field
Event →
Jul 16
Fumio Nada
0
7
0
W-KO
City Gymnasium, Tsuruga, Fukui, Japan
3 of 8
Event →
Mar 30
Hayao Shiba
14
6
0
D-PTS
Fukiage Hall, Nagoya, Aichi, Japan
10 of 10
Event →
Feb 24
Tsu Nonaka
0
0
0
D-PTS
Municipal Gym, Tsu, Mie, Japan
8 of 8 · 133 / 131 lbs
Event →
Jan 21
Tomio Nakamura
17
16
0
L-PTS
Osaka, Osaka, Japan
8 of 8 · 132 / 131 lbs
Event →
Dec 3
Taijiro Niiyama
8
0
0
L-TKO
Korakuen Hall, Tokyo, Japan
3 of 10
Event →
Jul 3
Masao Ogata
3
2
0
L-KO
Fukiage Hall, Nagoya, Aichi, Japan
3 of 10 · 130 / 128 lbs
Event →
May 7
Fujio Ozaki
7
1
0
L-KO
Korakuen Hall, Tokyo, Japan
8 of 8 · 138 / 139 lbs · 1:46
Referee:
Paul Field
Event →
Apr 7
Hirokazu Fukui
16
6
4
D-PTS
Nagoya, Aichi, Japan
10 of 10
Event →
Jan 26
Hideyuki Shikano
8
6
3
L-PTS
Tokyo, Japan
10 of 10 · 128 lbs
Event →
Dec 7
Shoji Okishima
5
2
0
D-PTS
Prefectural Gymnasium, Kyoto, Kyoto, Japan
6 of 6
Event →
Sep 22
Blazer Okubo
26
11
0
L-TKO
Aichi Prefectural Gym, Nagoya, Aichi, Japan
7 of 10 · 130 / 130 lbs
Event →
Apr 9
Yoshimitsu Asato
6
0
1
L-KO
Prefectural Gymnasium, Wakayama, Wakayama, Japan
3
Event →
Feb 3
Gen Tosa
9
0
0
L-PTS
Korakuen Hall, Tokyo, Japan
8 of 8
Event →
Dec 8
Keizo Kurebayashi
14
4
3
D-PTS
Hamamatsu, Shizuoka, Japan
10 of 10
Event →
Oct 12
Keizo Kurebayashi
14
4
2
D-PTS
Jissen Rinri Hall, Kanazawa, Ishikawa, Japan
8 of 8
Event →
Jul 19
Takeshi Mine
11
11
1
L-UD
International Gymnasium, Nagasaki, Nagasaki, Japan
10 of 10 · 130 / 130 lbs
Event →
Apr 14
Yasuhide Takahashi
10
7
0
L-UD
Korakuen Hall, Tokyo, Japan
10 of 10
Event →
Nov 10
Yasutsune Uehara
21
4
0
L-KO
Naha, Okinawa, Japan
Japanese Super Featherweight Title
10 of 10 · 129 / 130 lbs · 2:39
Event →
Sep 9
Chung Choi
2
0
0
L-KO
Changchung Gymnasium, Seoul, South Korea
1
Event →
Jul 30
Tokuo Maruuchi
6
0
0
W-KO
Osaka, Osaka, Japan
4 of 10
Event →
Jun 20
Keizo Kurebayashi
11
2
1
D-PTS
City Gymnasium, Yokkaichi, Mie, Japan
10 of 10 · 130 / 130 lbs
Event →
Apr 17
Keizo Kurebayashi
11
2
0
D-PTS
Nagoya, Aichi, Japan
10 of 10
Event →
Sep 24
Keizo Kurebayashi
9
1
0
L-PTS
Hamamatsu, Shizuoka, Japan
10 of 10
Event →
Jul 4
Keno Kashi
9
1
2
L-UD
Tokyo, Japan
8 of 8
Event →
May 8
Shoji Okubo
1
1
0
D-PTS
Nagoya, Aichi, Japan
6 of 6
Event →
Jan 29
Shogo Tabata
0
1
1
W-KO
Aichi Prefectural Gym, Nagoya, Aichi, Japan
4 of 6
Event →
Nov 24
Abebe Yoshida
0
2
0
D-PTS
Osaka, Osaka, Japan
6 of 6
Event →
Oct 15
Hayao Shiba
6
1
0
W-KO
Nagoya, Aichi, Japan
3 of 8
Event →
Sep 27
Kanekatsu Daito
8
1
0
L-PTS
Osaka, Osaka, Japan
8 of 8
Event →
Jul 19
Keno Kashi
4
1
1
L-KO
Yokohama, Kanagawa, Japan
1 of 6
Event →
May 13
Toyohiko Ura
1
2
0
W-KO
Nagoya, Aichi, Japan
5 of 8
Event →
Feb 21
Leopard Tsuruta
7
0
0
L-PTS
Tokyo, Japan
6 of 6
Event →
Dec 28
Kazuyuki Adachi
1
0
0
W-PTS
Nagoya, Aichi, Japan
6 of 6
Event →
Nov 15
Sadao Kotake
0
0
0
W-PTS
Nagoya, Aichi, Japan
6 of 6
Event →
Oct 28
Hiroshi Shimoyama
0
2
0
W-PTS
Nagoya, Aichi, Japan
4 of 4
Event →
Sep 22
Takeo Takakura
0
0
0
W-KO
Nagoya, Aichi, Japan
1 of 4
Event →
Jun 1
Toru Asahina
0
0
0
W-PTS
Nagoya, Aichi, Japan
4 of 4
Event →