Boxers / Hiroshi Yamamoto / Boxerbook rating

Hiroshi Yamamoto: Boxerbook rating

Hiroshi Yamamoto has a Boxerbook rating of 1662 ± 316 from 1 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Nov 2014 (no bout for 12 months).

Rating1662 ± 316
Placenot listed
Counted bouts1
Unknown opponents0 of 1
Schedule, career1500
Schedule, 36 monthsno bouts
Form, last 51.0 of 3.5
Data confidence100%
Statusinactive since Nov 2014

Rating over time

Not enough history for a chart yet.

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 1 bouts.

W
Jirolian Riku
Nov 26, 2014 · TKO 4 · weight ×1.00 · opponent 1500
+162
→ 1662

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 Yamamoto: record and titles