Boxers / Hiroshi Ōkawa / Boxerbook rating

Hiroshi Ōkawa: Boxerbook rating

Hiroshi Ōkawa has a Boxerbook rating of 1325 ± 317 from 22 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since May 1961 (no bout for 12 months).

Rating1325 ± 317
Placenot listed
Counted bouts22
Unknown opponents16 of 22
Schedule, career1222
Schedule, 36 monthsno bouts
Form, last 51.6 of 3.5
Data confidence9%
Statusinactive since May 1961

Rating over time

high 1431 · low 1156Mar 1952Apr 1962

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 16 of 22 bouts.

L
Kirisaku Barbos (no page: counted as 1100)
Lost OBF junior lightweight title
May 4, 1961 · DEC 12/12 · weight ×1.16
−50
→ 1325
W
Gil Flores (no page: counted as 1100)
Retained OBF junior lightweight title, 1st defence
Nov 23, 1960 · KO 8 · weight ×1.05
+17
→ 1376
W
Somkiat Kat Muajohn (no page: counted as 1100)
Vacant OBF Oriental junior lightweight title
Jun 30, 1960 · DEC 12/12 · weight ×1.16
+20
→ 1359
L
Kazuo Takayama
Lost Japanese featherweight title
Jun 17, 1958 · DEC 10/10 · weight ×1.10 · opponent 1500
−22
→ 1339
L
Gabriel Elorde
Lost OBF lightweight title
Mar 2, 1958 · DEC 12/12 · weight ×1.16 · opponent 1539
−28
→ 1361
L
Gabriel Elorde
For OPBF lightweight title
Feb 2, 1958 · UD 10/10 · weight ×1.10 · opponent 1521
−36
→ 1389
W
Omsap Laemfabab (no page: counted as 1100)
OBF lightweight title, 1st defence
Jan 5, 1958 · KO 9 · weight ×1.05
+17
→ 1424
W
Omsap Laemfabab (no page: counted as 1100)
OBF lightweight title
Nov 20, 1957 · KO 9 · weight ×1.05
+19
→ 1407
W
Hideto Kobayashi (no page: counted as 1100)
Japanese lightweight title, later vacated
Aug 4, 1957 · DEC 10/10 · weight ×1.10
+22
→ 1388
W
Kiyoaki Nakanishi (no page: counted as 1100)
Japanese featherweight title
Apr 19, 1957 · DEC 10/10 · weight ×1.10
+25
→ 1366
L
Kiyoaki Nakanishi (no page: counted as 1100)
Lost Japanese featherweight title
Aug 30, 1956 · DEC 10/10 · weight ×1.10
−69
→ 1342
L
Shigeji Kaneko
OBF featherweight title
Jun 28, 1956 · DEC 12/12 · weight ×1.16 · opponent 1764
−20
→ 1411
W
Kiyoaki Nakanishi (no page: counted as 1100)
Japanese featherweight title, 6th defence
Jan 6, 1956 · DEC 10/10 · weight ×1.10
+24
→ 1431
W
Yoshihiro Sasazaki (no page: counted as 1100)
Japanese featherweight title, 5th defence
Oct 8, 1955 · DEC 10/10 · weight ×1.10
+27
→ 1407
W
Kuniei Okubo (no page: counted as 1100)
Japanese featherweight title, 4th defence
Aug 17, 1955 · DEC 10/10 · weight ×1.10
+32
→ 1380
W
Akiyoshi Akanuma (no page: counted as 1100)
Japanese featherweight title, 3rd defence
Apr 13, 1955 · DEC 10/10 · weight ×1.10
+39
→ 1348
W
Noboru Tanaka (no page: counted as 1100)
Japanese featherweight title, 2nd defence
Feb 16, 1955 · DEC 10/10 · weight ×1.10
+49
→ 1309
W
Hideto Kobayashi (no page: counted as 1100)
Japanese featherweight title, 1st defence
Oct 15, 1954 · DEC 10/10 · weight ×1.10
+64
→ 1260
L
Gabriel Elorde
Apr 21, 1954 · UD 12/12 · weight ×1.10 · opponent 1470
−61
→ 1197
W
Noboru Tanaka (no page: counted as 1100)
Japanese featherweight title
Mar 13, 1954 · KO 3 · weight ×1.05
+101
→ 1257
Show all 22 counted bouts
L
Kiyoaki Nakanishi (no page: counted as 1100)
Jul 16, 1952 · DEC 8/8 · weight ×1.00
−193
→ 1156
L
Shigeji Kaneko
Mar 1, 1952 · DEC 6/6 · weight ×0.90 · opponent 1500
−151
→ 1349

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Hiroshi Ōkawa: record and titles