Boxers / Harusuke Isa / Boxerbook rating

Harusuke Isa: Boxerbook rating

Harusuke Isa has a Boxerbook rating of 1523 ± 131 from 21 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Jul 2024 (no bout for 12 months).

Rating1523 ± 131
Placenot listed
Counted bouts21
Unknown opponents9 of 21
Schedule, career1322
Schedule, 36 months1461
Form, last 52.1 of 3.5
Data confidence100%
Statusinactive since Jul 2024

Rating over time

high 1684 · low 1485Sep 2016Jul 2024

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: 9 of 21 bouts.

D
Tatsuro Nakajima
Jul 14, 2024 · MD 8 · weight ×1.00 · opponent 1629
+10
→ 1523
L
Yuni Takada
Japanese title, 3rd defence
Mar 8, 2024 · UD 10/10 · weight ×1.10 · opponent 1655
−32
→ 1513
W
Wisanupon Klotnuam (no page: counted as 1100)
Dec 3, 2023 · UD 8 · weight ×1.00
+10
→ 1545
W
Nattanon Thongchai (no page: counted as 1100)
Apr 27, 2023 · UD 8 · weight ×1.00
+10
→ 1535
W
Sho Omote (no page: counted as 1100)
Jan 29, 2023 · TKO 7/8 · weight ×1.00
+11
→ 1524
W
Naoki Morooka
Oct 18, 2022 · UD 8 · weight ×1.00 · opponent 1363
+29
→ 1514
L
Yuni Takada
Jul 9, 2022 · TKO 1/8 · weight ×1.00 · opponent 1466
−59
→ 1485
L
Katsutaka Mori
Japanese youth minimumweight title
May 10, 2022 · SD 8/8 · weight ×1.05 · opponent 1658
−43
→ 1543
W
Yuni Takada
Vacant Japanese youth minimumweight title
Aug 2, 2021 · SD 8/8 · weight ×1.05 · opponent 1494
+57
→ 1586
L
Tomoya Yamamoto (no page: counted as 1100)
Aug 19, 2020 · MD 6 · weight ×0.90
−77
→ 1530
W
Shoki Yamashita
Dec 7, 2019 · UD 6 · weight ×0.90 · opponent 1520
+53
→ 1607
W
Kaname Yamamoto
Aug 3, 2019 · MD 6 · weight ×0.90 · opponent 1448
+58
→ 1554
L
Yuni Takada
Feb 17, 2019 · UD 6/6 · weight ×0.90 · opponent 1617
−69
→ 1497
D
Shintora Okada (no page: counted as 1100)
Sep 28, 2018 · MD 4 · weight ×0.80
−50
→ 1566
W
Shoki Yamashita
Jul 23, 2018 · SD 4 · weight ×0.80 · opponent 1472
+69
→ 1615
W
Renshin Yamamoto (no page: counted as 1100)
Jun 5, 2018 · SD 4 · weight ×0.80
+28
→ 1547
L
Retsu Akahane (no page: counted as 1100)
Sep 26, 2017 · TKO 1/4 · weight ×0.80
−165
→ 1519
W
Kaname Yamamoto
May 31, 2017 · MD 4 · weight ×0.80 · opponent 1382
+55
→ 1684
W
Kensuke Yamaoka (no page: counted as 1100)
Feb 1, 2017 · UD 4 · weight ×0.80
+30
→ 1628
W
Kohei Oshima
Dec 14, 2016 · UD 4 · weight ×0.80 · opponent 1163
+44
→ 1599
Show all 21 counted bouts
W
Dai Kaminocho (no page: counted as 1100)
Sep 14, 2016 · TKO 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 · Harusuke Isa: record and titles