Boxers / Shoji Umezu / Boxerbook rating

Shoji Umezu: Boxerbook rating

Shoji Umezu has a Boxerbook rating of 1583 ± 181 from 4 counted bouts, as of Oct 13, 2026. Not in a division list yet: 4 counted bouts, a list needs 5.

Rating1583 ± 181
PlaceBantamweight, not listed
Counted bouts4
Unknown opponents0 of 4
Schedule, career1631
Schedule, 36 months1615
Form, last 51.4 of 3.5
Data confidence0%
Statusactive · last bout Jun 6, 2026

Rating over time

high 1702 · low 1568Dec 2020Oct 2026

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 4 bouts.

L
Keita Kurihara
Japanese bantamweight title
Jun 6, 2026 · TKO 6/10 · weight ×1.10 · opponent 1651
−106
→ 1583
W
Tetsuro Ohashi
Vacant Japanese bantamweight title
Oct 25, 2025 · TKO 4/10 · weight ×1.05 · opponent 1579
+121
→ 1689
L
Kazuki Anaguchi
Aug 30, 2023 · UD 8/8 · weight ×1.00 · opponent 1698
−135
→ 1568
W
Tomonori Nagao
Dec 9, 2020 · TKO 2/4 · weight ×1.00 · opponent 1595
+202
→ 1702

Publishers and Boxerbook

Consensus: not in the publishers’ top 15 in Bantamweight (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 · Shoji Umezu: record and titles