Hiroshi Kobayashi is a Japanese professional boxer with a 61-10-4 record. 10 of those wins came by knockout (16% KO rate).
Hiroshi
61 – 10 – 4
10 KO · 16.39% RATE · 78 TRACKED BOUTS
Tale of the Tape
Height
5′6″ (168 cm)
Current Form
Last 5
Current Streak
L3
Layoff (Retired)
54.6 years
Last Bout
L to Roberto Durán · KO · R7
Oct 16, 1971
Super Featherweight
Dec 1967 – Jul 1971
Super Featherweight
Dec 1967 – Jul 1971
Super Featherweight
Dec 1967 – Jan 1969
Derived from Wikipedia bout notes — best-effort, may miss interim or vacated belts.
Showing 50 of 78
OCT 16L toRoberto Durán· KO · R7Gimnasio Nuevo Panama · Panama City—
OCT 16L toRoberto Durán· KO · R7Gimnasio Nuevo · Panama City61–10–4
JUL 29L toAlfredo Marcano· TKO · R10Prefectural Gymnasium · Aomori City61–9–4
MAR 4d.Ricardo Arredondo· UDNihon University Auditorium · Tokyo61–8–4
DEC 3d.Shozo Saijo· SDNihon University Auditorium · Tokyo60–8–4
AUG 23d.Antonio Amaya· UDKorakuen Hall · Tokyo59–8–4
JUN 21d.Ray Adigun· UDKorakuen Hall · Tokyo58–8–4
FEB 15drewHiroshi Shoji· SDTokushima City · Japan57–8–4
NOV 9d.Carlos Cañete· UDNihon University Auditorium · Tokyo57–8–3
JUL 7d.Victor Ramos· KO · R2Japan56–8–3
APR 6d.Antonio Amaya· SDKokugikan · Tokyo55–8–3
JAN 27d.Turori George· UDKorakuen Hall · Tokyo54–8–3
OCT 5d.Jaime Valladares· UDNippon Budokan · Tokyo53–8–3
AUG 26L toRubén Navarro· MDKorakuen Hall · Tokyo52–8–3
JUL 21d.Ulises Botero· KO · R6Japan52–7–3
JUN 20L toMando Ramos· UDOlympic Auditorium · LA51–7–3
MAR 30drewRene Barrientos· MDNippon Budokan · Tokyo51–6–3
DEC 14d.Yoshiaki Numata· KO · R12Kuramae Kokugikan · Tokyo—
DEC 14d.Yoshiaki Numata· KO · R12Kokugikan · Tokyo51–6–2
OCT 16d.Ki Jin Song· KO · R8Japan50–6–2
SEP 4d.Chang Soo Yun· KO · R7Japan49–6–2
JUN 26d.Dony Tesorio· UDJapan48–6–2
MAY 8d.Takao Mitsuhashi· UDJapan47–6–2
FEB 27d.Vicente Milan Derado· UDKorakuen Hall · Tokyo46–6–2
FEB 2d.Kang Il Suh· UDKorakuen Hall · Tokyo45–6–2
JAN 16d.Chun Kyo Shin· PTSJapan44–6–2
NOV 28d.Del Kid Rosario· PTSJapan43–6–2
NOV 10d.Sumio Nobata· PTSTokoname · Japan42–6–2
OCT 10d.Nobuo Chiba· PTSJapan41–6–2
AUG 18d.Bobby Valdez· RTD · R7Olympic Auditorium · LA40–6–2
JUL 31d.Delfino Rosales· KO · R9Culiacan · Mexico39–6–2
JUL 10drewAurelio Cazares· PTSSinaloa de Leyva · Mexico38–6–2
JUN 24L toPedro Gómez· TKO · R7Nuevo Circo · Caracas38–6–1
MAY 30L toFreddie Rengifo· PTSNuevo Circo · Caracas38–5–1
MAY 14drewJaime Valladares· PTSQuito · Ecuador38–4–1
MAR 31d.Hiroshi Mori· PTSJapan38–4
FEB 28d.Shigeo Shioyama· PTSJapan37–4
JAN 27d.Katsutoshi Aoki· PTSJapan36–4
DEC 9d.Orlando Medina· PTSJapan35–4
OCT 29d.Sugar Cane Carreon· PTSJapan34–4
SEP 23d.Hyun Kim· PTSJapan33–4
AUG 30d.Atsushi Gunji· PTSJapan32–4
JUL 18d.Kunio Sakata· PTSJapan31–4
JUN 27d.Jong Tae Lim· PTSIchinomiya · Japan30–4
MAY 9d.Shigeo Shioyama· PTSJapan29–4
MAR 1d.Soo Bok Kwon· KO · R7Japan28–4
JAN 18d.Yuji Masuko· UDJapan27–4
DEC 12d.Hyun Kim· PTSMaebashi · Japan26–4
NOV 9d.Atsushi Gunji· PTSJapan25–4