Boxers / Katsuo Esashi / Boxerbook rating

Katsuo Esashi: Boxerbook rating

Katsuo Esashi has a Boxerbook rating of 1304 ± 335 from 3 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jan 1980 (no bout for 12 months).

Rating1304 ± 335
Placenot listed
Counted bouts3
Unknown opponents0 of 3
Schedule, career1764
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence0%
Statusinactive since Jan 1980

Rating over time

high 1432 · low 1304Oct 1977Jan 1980

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: 0 of 3 bouts.

L
Park Chong-pal
For OPBF middleweight title
Jan 27, 1980 · KO 3/12 · weight ×1.16 · opponent 1563
−89
→ 1304
L
Masashi Kudo
For Japanese middleweight title
May 2, 1978 · PTS 10/10 · weight ×1.10 · opponent 1879
−39
→ 1393
L
Masashi Kudo
Oct 31, 1977 · RTD 3/10 · weight ×1.05 · opponent 1851
−68
→ 1432

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 · Katsuo Esashi: record and titles