Boxers / Haruki Ishikawa / Boxerbook rating

Haruki Ishikawa: Boxerbook rating

Haruki Ishikawa has a Boxerbook rating of 1338 ± 269 from 2 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Dec 2020 (no bout for 12 months).

Rating1338 ± 269
Placenot listed
Counted bouts2
Unknown opponents0 of 2
Schedule, career1711
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence0%
Statusinactive since Dec 2020

Rating over time

high 1388 · low 1338Dec 2019Dec 2020

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 2 bouts.

L
Kai Chiba
Dec 26, 2020 · UD 8/8 · weight ×1.00 · opponent 1730
−50
→ 1338
L
Toshiya Ishii
Vacant Japanese youth bantamweight title
Dec 12, 2019 · TKO 4/8 · weight ×1.05 · opponent 1691
−112
→ 1388

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 · Haruki Ishikawa: record and titles