Boxers / Kuniyuki Aizawa / Boxerbook rating

Kuniyuki Aizawa: Boxerbook rating

Kuniyuki Aizawa has a Boxerbook rating of 1445 ± 245 from 5 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 2008 (no bout for 12 months).

Rating1445 ± 245
Placenot listed
Counted bouts5
Unknown opponents0 of 5
Schedule, career1835
Schedule, 36 monthsno bouts
Form, last 50.4 of 3.5
Data confidence20%
Statusinactive since Sep 2008

Rating over time

high 2049 · low 1445Dec 2005Aug 2009

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 5 bouts.

L
Kōnosuke Tomiyama
OPBF title, 1st defence
Sep 20, 2008 · TKO 12/12 · weight ×1.05 · opponent 1712
−48
→ 1445
L
Kohei Kono
For OPBF and Japanese super-flyweight titles
Feb 16, 2008 · UD 12/12 · weight ×1.16 · opponent 1769
−66
→ 1493
L
Alexander Muñoz
For WBA super-flyweight title
Sep 24, 2007 · UD 12/12 · weight ×1.65 · opponent 1993
−63
→ 1559
L
Teppei Kikui
Vacant Japanese super flyweight title
Apr 10, 2006 · UD 10/10 · weight ×1.10 · opponent 1632
−427
→ 1622
W
Chatchai Sasakul
Dec 12, 2005 · UD 10/10 · weight ×1.05 · opponent 2066
+549
→ 2049

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 · Kuniyuki Aizawa: record and titles