Boxers / Kyōhei Tamakoshi / Boxerbook rating

Kyōhei Tamakoshi: Boxerbook rating

Kyōhei Tamakoshi has a Boxerbook rating of 1504 ± 260 from 3 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jun 2014 (no bout for 12 months).

Rating1504 ± 260
Placenot listed
Counted bouts3
Unknown opponents0 of 3
Schedule, career1698
Schedule, 36 monthsno bouts
Form, last 50.8 of 3.5
Data confidence0%
Statusinactive since Jun 2014

Rating over time

high 1626 · low 1435Jun 2007Jun 2014

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
Rikki Naitō
Japanese title, 1st defence
Jun 9, 2014 · UD 10/10 · weight ×1.10 · opponent 1626
−122
→ 1504
W
Axel Sumiyoshi
Nov 23, 2012 · UD 8/8 · weight ×1.00 · opponent 1603
+191
→ 1626
L
Wethya Sakmuangklang
For OPBF super bantamweight title
Jun 3, 2007 · UD 12/12 · weight ×1.16 · opponent 1865
−65
→ 1435

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 · Kyōhei Tamakoshi: record and titles