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Hiroshi Kobayashi

W L D
61 10 4
10 KOs 4 KOs
last 6


bouts 75 rating
rounds 654 ranking
KOs 13%
 
global ID 134
born 1944-08-23
debut1962-07-02 / age 17
divisionsuper featherweight
stanceorthodox
height5′ 6″   /   168cm
residence
Tokyo, Japan
birth place
Isesaki, Gunma, Japan

Career Record

75 total bouts, view in calendar
verified
unverified
unsanctioned
W
Win
L
Loss
D
Draw
N
No Contest
S/P
Scheduled/Pending
Date lbs opponent
op. record 
lbs
result 
rounds location
135¾Roberto Duran
25
0
0
136
 L 
KO7/10
Gimnasio Nuevo Panama, Panama City, Panama
time: 0:30   referee: Isaac Herrera 57-59   judge: Harmodio Cedeno 57-59, Juan Carlos Tapia 56-60
view  ·  event  · tape  · encyclopaedia
129¼Alfredo Marcano
33
8
4
128¾
 L 
TKO10/15Prefectural Gymnasium, Aomori City, Aomori, Japan
WBA World super featherweight title
time: 1:25   referee: Yusaku Yoshida 43-40   judge: Takeo Ugo 43-41, Ken Morita 43-42
view  ·  event  · tape  · encyclopaedia
129¼Ricardo Arredondo
55
4
0
128½
 W  
UD15/15Nihon University Auditorium, Tokyo, Japan
WBA World super featherweight title
referee: Yusaku Yoshida 73-70   judge: Takeo Ugo 73-69, Hiroyuki Tezaki 73-69
view  ·  event  · tape  · encyclopaedia
131¼Shozo Saijo
27
5
2
130¾
 W  
SD10/10Nihon University Auditorium, Tokyo, Japan
referee: Nick Pope 48-46   judge: Ken Morita 48-49, Hiroyuki Tezaki 49-46
view  ·  event  · tape  · encyclopaedia
128¼Antonio Amaya
34
4
3
129¼
 W  
UD15/15Korakuen Hall, Tokyo, Japan
WBA World super featherweight title
referee: Nick Pope 72-71   judge: Yusaku Yoshida 72-69, Takeo Ugo 73-71
view  ·  event  · tape  · encyclopaedia
132¼Ray Adigun
36
15
1
134
 W  
UD10/10Korakuen Hall, Tokyo, Japan
referee: Takeo Ugo 50-45   judge: Ken Morita 50-44, Nick Pope 50-46
view  ·  event  · tape  · encyclopaedia
130¼Hiroshi Shoji
25
10
4
131
 D 
PTS10/10Tokushima City, Tokushima, Japan
view  ·  event  · tape  · encyclopaedia
128¼Carlos Ruben Canete
75
4
7
129
 W  
UD15/15Nihon University Auditorium, Tokyo, Japan
WBA World super featherweight title
referee: Nick Pope 75-63   judge: Ken Morita 75-63, Yusaku Yoshida 75-65
view  ·  event  · tape  · encyclopaedia
131½Victor Ramos
0
2
0
132¼
 W  
KO2/10Tokyo, Japan
 W  
KO
2/10

Tokyo, Japan
time: 2:43
view  ·  event  · tape  · encyclopaedia
128¾Antonio Amaya
30
3
3
127½
 W  
SD15/15Kokugikan, Tokyo, Japan
WBA World super featherweight title
referee: Ko Toyama 72-71   judge: Hiroyuki Tezaki 72-69, Takeo Ugo 72-74
view  ·  event  · tape  · encyclopaedia
130¾Toro George
22
6
2
130¾
 W  
UD10/10Korakuen Hall, Tokyo, Japan
referee: Nick Pope 50-40   judge: Hiroyuki Tezaki 50-41, Yusaku Yoshida 50-42
view  ·  event  · tape  · encyclopaedia
129Jaime Valladares
56
3
10
129¼
 W  
UD15/15Nippon Budokan, Tokyo, Japan
WBC World super featherweight title
WBA World super featherweight title
Valladares was knocked down in the 10th and 12th
Kobayashi is stripped of his WBA Title on January 19, 1969, for failing to fight Rene Barrientos, despite a written agreement.
referee: Nick Pope 75-64   judge: Ken Morita 75-64, Takeo Ugo 75-61
view  ·  event  · tape  · encyclopaedia
131½Ruben Navarro
12
0
1
130¼
 L 
MD10/10Korakuen Hall, Tokyo, Japan
referee: Hiroyuki Tezaki 48-48   judge: Ken Morita 47-49, Nick Pope 48-49
view  ·  event  · tape  · encyclopaedia
132Ulysses Botero
11
9
0
132½
 W  
KO6/10Tokyo, Japan
 W  
KO
6/10

Tokyo, Japan
time: 1:59
view  ·  event  · tape  · encyclopaedia
130¼Mando Ramos
21
2
0
132¼
 L 
UD10/10
Olympic Auditorium, Los Angeles, California, USA
Ramos was knocked down in the 9th round.
referee: John Thomas 4-7   judge: Lee Grossman 3-6, Eddie Fierro 3-5
view  ·  event  · tape  · encyclopaedia
129Rene Barrientos
24
4
1
130
 D 
PTS15/15Nippon Budokan, Tokyo, Japan
WBC World super featherweight title
WBA World super featherweight title
referee: Ko Toyama 72-72   judge: Hiroyuki Tezaki 71-71, Gordon Higley 71-73
view  ·  event  · tape  · encyclopaedia
129Yoshiaki Numata
33
4
0
129½
 W  
KO12/15Kokugikan, Tokyo, Japan
WBC World super featherweight title
WBA World super featherweight title
Numata was down once in the 6th and three times in the 12th round.
time: 1:56   referee: Ko Toyama 53-51   judge: Nick Pope 54-52, Takeo Ugo 54-51
view  ·  event  · tape  · encyclopaedia
129Ki Jin Song
0
1
0
132
 W  
KO8/10Tokyo, Japan
 W  
KO
8/10

Tokyo, Japan
time: 0:58
view  ·  event  · tape  · encyclopaedia
129½Chang Soo Yun
0
1
0
129
 W  
KO7/10Tokyo, Japan
 W  
KO
7/10

Tokyo, Japan
time: 1:34
view  ·  event  · tape  · encyclopaedia
128½Dony Tesorio
7
6
4
128½
 W  
UD10/10Fukushima, Japan
 W  
UD
10/10

Fukushima, Japan
referee: Ko Toyama 50-44   judge: Yusaku Yoshida 50-45, Mr. Hosokawa 50-45
view  ·  event  · tape  · encyclopaedia
125½Takao Mitsuhashi
25
7
2
126
 W  
UD10/10Tokyo, Japan
 W  
UD
10/10

Tokyo, Japan
Japanese featherweight title
referee: Takeo Ugo 50-45   judge: Hiroyuki Tezaki 50-45, Takeaki Kanaya 50-48
view  ·  event  · tape  · encyclopaedia
129Vicente Milan Derado
53
24
17
130¼
 W  
UD10/10Korakuen Hall, Tokyo, Japan
referee: Ko Toyama 48-45   judge: Bill Pacheco 47-43, Takeo Ugo 48-44
view  ·  event  · tape  · encyclopaedia
129Kang-Il Suh
32
8
0
132
 W  
UD10/10Korakuen Hall, Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130½Chun-Kyo Shin
12
4
0
131½
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130½Del Kid Rosario
8
7
6
132½
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
123¾Sumio Nobata
16
2
1
123¾
 W  
PTS10/10Tokoname, Aichi, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
125½Nobuo Chiba
20
1
2
126
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
127Bobby Valdez
15
2
1
127
 W  
RTD7/10
Olympic Auditorium, Los Angeles, California, USA
Valdez was knocked down in the 7th. The bout was stopped at the end of the round, as his left eye was swollen shut. Los Angeles Times
time: 3:00   referee: George Latka
view  ·  event  · tape  · encyclopaedia
Delfino Rosales
18
12
2
126
 W  
KO9/10
Culiacan, Sinaloa, Mexico
view  ·  event  · tape  · encyclopaedia
Aurelio Cazares
1
0
0
 D 
PTS10/10
Sinaloa de Leyva, Sinaloa, Mexico
view  ·  event  · tape  · encyclopaedia
126½Pedro Gomez
12
0
0
126¾
 L 
TKO7/10
Nuevo Circo, Caracas, Venezuela
view  ·  event  · tape  · encyclopaedia
126½Freddie Rengifo
13
1
0
126¼
 L 
PTS10/10
Nuevo Circo, Caracas, Venezuela
view  ·  event  · tape  · encyclopaedia
127½Jaime Valladares
51
2
9
130
 D 
PTS10/10
Quito, Ecuador
 D 
PTS
10/10

Quito, Ecuador
view  ·  event  · tape  · encyclopaedia
127Hiroshi Mori
16
6
3
127
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
124½Shigeo Shioyama
32
16
8
126
 W  
PTS10/10Fukuoka, Japan
 W  
PTS
10/10

Fukuoka, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
126¼Katsutoshi Aoki
46
6
4
126½
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
127¾Orlando Medina
13
10
2
127¼
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
127Sugar Cane Carreon
16
10
5
127¼
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
127Hyun Kim
12
11
3
126½
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
125¾Atsushi Gunji
29
12
2
126
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
126¾Kunio Sakata
15
2
0
126¾
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
129½Chong Tai Lim
2
3
0
131
 W  
PTS10/10Ichinomiya, Aichi, Japan
view  ·  event  · tape  · encyclopaedia
125Shigeo Shioyama
29
14
8
125½
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
126½Soo Bok Kwondebut
126½
 W  
KO7/10Tokyo, Japan
 W  
KO
7/10

Tokyo, Japan
time: 2:48
view  ·  event  · tape  · encyclopaedia
125½Yuji Masuko
39
15
2
125¾
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
127Hyun Kim
12
5
3
126½
 W  
PTS10/10Maebashi, Gunma, Japan
view  ·  event  · tape  · encyclopaedia
126¾Atsushi Gunji
28
8
2
126¾
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
124½Yuji Masuko
38
14
2
125¾
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
124Dong Chun Lee
1
0
1
122¾
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
124½Kwang Joo Lee
4
3
0
126
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
127Mitsunori Seki
42
6
1
127
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
122½Porte Villa
3
6
0
121¼
 W  
PTS10/10Tokyo, Japan
 W  
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
125Eduardo Guerrero
36
11
3
124¾
 L 
PTS10/10Tokyo, Japan
 L 
PTS
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
126¼Kang-Il Suh
18
5
0
126¾
 L 
PTS10/10Osaka, Osaka, Japan
 L 
PTS
10/10

Osaka, Osaka, Japan
view  ·  event  · tape  · encyclopaedia
123Johnny Jamito
33
4
2
124½
 L 
RTD6/10
Araneta Coliseum, Barangay Cubao, Quezon City, Metro Manila, Philippines
time: 3:00
view  ·  event  · tape  · encyclopaedia
124¼Manzo Kikuchi
25
1
1
125
 L 
PTS10/10Tokyo, Japan
 L 
PTS
10/10

Tokyo, Japan
vacant Japanese featherweight title
view  ·  event  · tape  · encyclopaedia
124½Toshio Shibazaki
1
5
1
126
 W  
PTS8/8Tokyo, Japan
 W  
PTS
8/8

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
122Dommy Balajada
1
4
0
121
 W  
UD10/10Tokyo, Japan
 W  
UD
10/10

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
124Yuji Masuko
32
12
2
125½
 W  
KO2/10Tokyo, Japan
 W  
KO
2/10

Tokyo, Japan
time: 2:15
view  ·  event  · tape  · encyclopaedia
125¼Teruo Hino
14
4
2
125¾
 W  
PTS8/8Tokyo, Japan
 W  
PTS
8/8

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
125Kazuhiro Furuyadebut
125
 W  
MD6/6Kokugikan, Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
129Hideo Fukuchi
10
0
0
130
 W  
UD6/6Tokyo, Japan
 W  
UD
6/6

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
125¼Isamu Kato
1
0
0
124½
 W  
UD6/6Tokyo, Japan
 W  
UD
6/6

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
132Tsutomu Yoshida
1
0
0
132½
 W  
UD6/6Tokyo, Japan
 W  
UD
6/6

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
133½Noriyoshi Toyoshima
12
4
1
134¾
 W  
UD6/6Tokyo, Japan
 W  
UD
6/6

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
132½Hisao Omoridebut
135
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
131½Saburo Yanagi
0
1
0
133
 W  
SD4/4Tokyo, Japan
 W  
SD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
125Kazuo Hayasakodebut
125¼
 W  
UD4/4Korakuen Gym, Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130Masayoshi Otakedebut
135
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130Kazuyoshi Ohashidebut
133
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
129¾Kiyokazu Komuradebut
132¼
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130¼Saburo Yanagidebut
131
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
130¾Yukichi Takasedebut
129¼
 W  
UD4/4Tokyo, Japan
 W  
UD
4/4

Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
129Michio Ishiidebut
132
 W  
TKO2/4Tokyo, Japan
 W  
TKO
2/4

Tokyo, Japan
time: 0:48
view  ·  event  · tape  · encyclopaedia
125¼Hisatsugu Kyoyadebut
124½
 W  
MD4/4Korakuen Gym, Tokyo, Japan
view  ·  event  · tape  · encyclopaedia
verified
unverified
unsanctioned
W
Win
L
Loss
D
Draw
N
No Contest
S/P
Scheduled/Pending