Boxers / Kohei Oshima / Boxerbook rating

Kohei Oshima: Boxerbook rating

Kohei Oshima has a Boxerbook rating of 975 ± 207 from 9 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Nov 2018 (no bout for 12 months).

Rating975 ± 207
Placenot listed
Counted bouts9
Unknown opponents7 of 9
Schedule, career1195
Schedule, 36 monthsno bouts
Form, last 50.3 of 3.5
Data confidence100%
Statusinactive since Nov 2018

Rating over time

high 1361 · low 975Aug 2015Nov 2018

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: 7 of 9 bouts.

L
Keiichiro Kusumoto (no page: counted as 1100)
Nov 18, 2018 · MD 4 · weight ×0.80
−42
→ 975
L
Takatsugu Wakiyama (no page: counted as 1100)
Feb 3, 2018 · MD 4 · weight ×0.80
−51
→ 1018
L
Junichi Itoga (no page: counted as 1100)
Oct 8, 2017 · MD 4 · weight ×0.80
−63
→ 1068
D
Junichi Itoga (no page: counted as 1100)
May 28, 2017 · MD 4 · weight ×0.80
−5
→ 1132
L
Harusuke Isa
Dec 14, 2016 · UD 4 · weight ×0.80 · opponent 1555
−27
→ 1136
L
Tatsuya Tomioka (no page: counted as 1100)
Jun 9, 2016 · UD 4 · weight ×0.80
−108
→ 1163
W
Takehiro Harusaki (no page: counted as 1100)
Apr 15, 2016 · SD 4 · weight ×0.80
+78
→ 1271
L
Daiki Yamanaka (no page: counted as 1100)
Nov 28, 2015 · UD 4 · weight ×0.80
−168
→ 1193
L
Yuni Takada
Aug 8, 2015 · UD 4/4 · weight ×0.80 · opponent 1500
−139
→ 1361

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 · Kohei Oshima: record and titles