Boxers / Hideyasu Ishihara / Boxerbook rating

Hideyasu Ishihara: Boxerbook rating

Hideyasu Ishihara has a Boxerbook rating of 1322 ± 290 from 3 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jun 2005 (no bout for 12 months).

Rating1322 ± 290
Placenot listed
Counted bouts3
Unknown opponents0 of 3
Schedule, career1824
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence67%
Statusinactive since Jun 2005

Rating over time

high 1380 · low 1322Mar 1999Jun 2005

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
Martín Castillo
For WBA super-flyweight title
Jun 26, 2005 · UD 12/12 · weight ×1.65 · opponent 2039
−11
→ 1322
L
Martín Castillo
For interim WBA super-flyweight title
May 16, 2004 · TKO 11/12 · weight ×1.32 · opponent 1774
−46
→ 1334
L
Celes Kobayashi
For Japanese flyweight title
Mar 6, 1999 · TKO 7/10 · weight ×1.10 · opponent 1658
−120
→ 1380

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 · Hideyasu Ishihara: record and titles