Boxers / Yūri Kobayashi / Boxerbook rating

Yūri Kobayashi: Boxerbook rating

Yūri Kobayashi has a Boxerbook rating of 1334 ± 215 from 11 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Mar 2012 (no bout for 12 months).

Rating1334 ± 215
Placenot listed
Counted bouts11
Unknown opponents5 of 11
Schedule, career1274
Schedule, 36 monthsno bouts
Form, last 51.3 of 3.5
Data confidence55%
Statusinactive since Mar 2012

Rating over time

high 1555 · low 1327Oct 2006Mar 2012

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: 5 of 11 bouts.

D
Yukiko Hashimoto (no page: counted as 1100)
Mar 20, 2012 · MD 4/4 · weight ×0.80
−19
→ 1334
L
Ayaka Miyao
Dec 15, 2010 · UD 4/4 · weight ×0.80 · opponent 1385
−63
→ 1353
L
Saemi Hanagata
Apr 4, 2010 · SD 4/4 · weight ×0.80 · opponent 1596
−40
→ 1416
W
Harue Kinoshita (no page: counted as 1100)
Dec 18, 2009 · UD 4/4 · weight ×0.80
+24
→ 1456
D
Naurauko Tanaka (no page: counted as 1100)
May 31, 2009 · SD 4/4 · weight ×0.80
−35
→ 1432
W
Nahoko Tanaka
Dec 14, 2008 · UD 4/4 · weight ×0.80 · opponent 1394
+66
→ 1467
W
Andō Mari
Sep 15, 2008 · SD 4/4 · weight ×0.80 · opponent 1298
+74
→ 1401
L
Sakura Ōuchi
May 9, 2008 · UD 4/4 · weight ×0.80 · opponent 1286
−153
→ 1327
D
Momoko Kanda (no page: counted as 1100)
Nov 18, 2007 · SD 4/4 · weight ×0.80
−75
→ 1480
D
Momoko Kanda
May 13, 2007 · MD 4/4 · weight ×0.80 · opponent 1555
0
→ 1555
W
Akimaro (no page: counted as 1100)
Oct 1, 2006 · UD 4/4 · weight ×0.80
+55
→ 1555

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 · Yūri Kobayashi: record and titles