Boxers / Akinobu Hiranaka / Boxerbook rating

Akinobu Hiranaka: Boxerbook rating

Akinobu Hiranaka has a Boxerbook rating of 1804 ± 255 from 22 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 1992 (no bout for 12 months).

Rating1804 ± 255
Placenot listed
Counted bouts22
Unknown opponents18 of 22
Schedule, career1221
Schedule, 36 monthsno bouts
Form, last 52.1 of 3.5
Data confidence14%
Statusinactive since Sep 1992

Rating over time

high 1958 · low 1566Mar 1985Aug 1993

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: 18 of 22 bouts.

L
Morris East
Lost WBA super lightweight title
Sep 9, 1992 · TKO 11/12 · weight ×1.65 · opponent 1586
−154
→ 1804
W
Edwin Rosario
Won WBA super lightweight title
Apr 10, 1992 · TKO 1/12 · weight ×1.65 · opponent 2015
+152
→ 1958
W
Kwon Shik Kim (no page: counted as 1100)
Jan 29, 1991 · KO 5/10 · weight ×1.05
+7
→ 1806
W
Boy Masuay (no page: counted as 1100)
Nov 23, 1989 · TKO 8/10 · weight ×1.05
+7
→ 1799
L
Martín Coggi
For WBA Light Welterweight title
Apr 29, 1989 · UD 12/12 · weight ×1.65 · opponent 1968
−85
→ 1792
W
Yoshihiro Yamamoto
Mar 7, 1989 · PTS 10/10 · weight ×1.05 · opponent 1500
+30
→ 1877
W
Tricky Kawaguchi (no page: counted as 1100)
Retained Japanese super lightweight title
Jul 21, 1988 · TKO 5/10 · weight ×1.10
+9
→ 1847
W
Seiji Nagasawa (no page: counted as 1100)
Retained Japanese super lightweight title
May 31, 1988 · KO 1/10 · weight ×1.10
+9
→ 1839
W
Tadafumi Miura (no page: counted as 1100)
Retained Japanese super lightweight title
Apr 24, 1988 · KO 1/10 · weight ×1.10
+10
→ 1829
W
Eiji Kikuzaki (no page: counted as 1100)
Retained Japanese super lightweight title
Jan 26, 1988 · KO 2/10 · weight ×1.10
+11
→ 1819
W
Tetsuya Manaka (no page: counted as 1100)
Retained Japanese super lightweight title
Oct 13, 1987 · TKO 8/10 · weight ×1.10
+12
→ 1808
W
Naoki Ito (no page: counted as 1100)
Retained Japanese super lightweight title
Aug 11, 1987 · KO 1/10 · weight ×1.10
+13
→ 1797
W
Archie Garcia (no page: counted as 1100)
Jun 16, 1987 · TKO 5/10 · weight ×1.05
+13
→ 1784
W
Yoshifumi Kitajima (no page: counted as 1100)
Retained Japanese super lightweight title
Mar 15, 1987 · PTS 10/10 · weight ×1.10
+15
→ 1771
W
Nilo Acido (no page: counted as 1100)
Dec 14, 1986 · TKO 7/10 · weight ×1.05
+16
→ 1756
W
Makoto Ito (no page: counted as 1100)
Retained Japanese super lightweight title
Aug 17, 1986 · KO 2/10 · weight ×1.10
+19
→ 1740
W
Masahiro Tanabu (no page: counted as 1100)
Retained Japanese super lightweight title
May 1, 1986 · KO 5/10 · weight ×1.10
+22
→ 1721
W
Teruhide Nishida (no page: counted as 1100)
Apr 6, 1986 · KO 1/10 · weight ×1.05
+24
→ 1700
W
Masahiro Tanabu (no page: counted as 1100)
Won Japanese super lightweight title
Jan 9, 1986 · KO 6/10 · weight ×1.10
+31
→ 1675
W
Thai Suracharern (no page: counted as 1100)
Oct 2, 1985 · KO 2/10 · weight ×1.05
+37
→ 1644
Show all 22 counted bouts
W
Naomi To (no page: counted as 1100)
Jun 30, 1985 · KO 4/6 · weight ×0.90
+41
→ 1607
W
Kazumi Yokoi (no page: counted as 1100)
Mar 24, 1985 · KO 1/8 · weight ×1.00
+66
→ 1566

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 · Akinobu Hiranaka: record and titles