Boxers / Katsuya Murakami / Boxerbook rating

Katsuya Murakami: Boxerbook rating

Katsuya Murakami has a Boxerbook rating of 1507 ± 143 from 20 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Sep 2025 (no bout for 12 months).

Rating1507 ± 143
Placenot listed
Counted bouts20
Unknown opponents16 of 20
Schedule, career1206
Schedule, 36 months1453
Form, last 51.8 of 3.5
Data confidence100%
Statusinactive since Sep 2025

Rating over time

high 1634 · low 1399Jul 2015Oct 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: 16 of 20 bouts.

L
Tomonori Nagao
WBO Asia Pacific title, 1st defence
Sep 16, 2025 · UD 10/10 · weight ×1.57 · opponent 1491
−97
→ 1507
W
Komsan Kaewrueang (no page: counted as 1100)
Mar 16, 2024 · TKO 3/8 · weight ×1.00
+11
→ 1604
L
Jukiya Iimura
Japanese title, 1st defence
Nov 4, 2023 · UD 10/10 · weight ×1.10 · opponent 1767
−40
→ 1594
W
Mitsuyoshi Shiratori (no page: counted as 1100)
Apr 22, 2023 · UD 8 · weight ×1.00
+11
→ 1634
W
Tetsuya Mimura
Sep 10, 2022 · UD 8 · weight ×1.00 · opponent 1609
+67
→ 1623
W
Isao Aoyama (no page: counted as 1100)
May 8, 2022 · SD 8 · weight ×1.00
+17
→ 1556
W
Shunji Nagata (no page: counted as 1100)
Oct 24, 2021 · UD 8 · weight ×1.00
+18
→ 1539
W
Daisuke Sudo (no page: counted as 1100)
May 9, 2021 · TKO 4/8 · weight ×1.00
+20
→ 1521
W
Kazunori Yoritsugi (no page: counted as 1100)
Nov 1, 2020 · UD 8 · weight ×1.00
+23
→ 1501
L
Yūga Inoue
Nov 24, 2019 · UD 8/8 · weight ×1.00 · opponent 1656
−56
→ 1478
W
Makoto Tomita (no page: counted as 1100)
Aug 4, 2019 · UD 8 · weight ×1.00
+26
→ 1534
W
Makoto Tomita (no page: counted as 1100)
Mar 31, 2019 · UD 8 · weight ×1.00
+30
→ 1509
W
Daichi Yamamoto (no page: counted as 1100)
Jul 16, 2017 · TKO 4/6 · weight ×0.90
+32
→ 1478
W
Hitoshi Katsue (no page: counted as 1100)
Mar 26, 2017 · UD 6 · weight ×0.90
+39
→ 1446
L
Kota Fujimoto (no page: counted as 1100)
Nov 6, 2016 · TKO 2/5 · weight ×0.90
−161
→ 1407
W
Kazuya Okubo (no page: counted as 1100)
Sep 19, 2016 · TKO 4/4 · weight ×0.80
+28
→ 1568
W
Takuma Matsushita (no page: counted as 1100)
Aug 7, 2016 · UD 4 · weight ×0.80
+35
→ 1540
W
Kaihiro Matsuda (no page: counted as 1100)
Mar 27, 2016 · SD 4 · weight ×0.80
+44
→ 1505
W
Akito Terada (no page: counted as 1100)
Nov 22, 2015 · MD 4 · weight ×0.80
+62
→ 1461
D
Jinya Ito (no page: counted as 1100)
Jul 26, 2015 · SD 4 · weight ×0.80
−101
→ 1399

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 · Katsuya Murakami: record and titles