Boxers / Kazuko Takesako / Boxerbook rating

Kazuko Takesako: Boxerbook rating

Kazuko Takesako is #29 in the Boxerbook middleweight list with a rating of 1729 ± 135 from 25 counted bouts, as of Oct 13, 2026.

Rating1729 ± 135
Place#29 in Middleweight
Counted bouts25
Unknown opponents14 of 25
Schedule, career1342
Schedule, 36 months1342
Form, last 51.9 of 3.5
Data confidence20%
Statusactive · last bout Aug 16, 2026

Rating over time

high 1958 · low 1561Jul 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: 14 of 25 bouts.

L
Kazusa Kawabuchi (no page: counted as 1100)
Lost Japanese middleweight title
Aug 16, 2026 · TKO 7/10 · weight ×1.10
−71
→ 1729
W
Mikio Sakai (no page: counted as 1100)
Won vacant Japanese middleweight title
Mar 12, 2026 · UD 10/10 · weight ×1.10
+5
→ 1800
W
Charlie Shinobu Hosokawa
Sep 17, 2025 · UD 8/8 · weight ×1.00 · opponent 1541
+21
→ 1795
L
Riku Kunimoto
For WBO Asia Pacific middleweight title
Dec 15, 2024 · TKO 1/12 · weight ×1.16 · opponent 1710
−69
→ 1774
W
Mark Dickinson
Jul 15, 2024 · UD 10/10 · weight ×1.05 · opponent 1500
+18
→ 1844
L
Tej Pratap Singh (no page: counted as 1100)
Lost OPBF middleweight title
May 11, 2024 · SD 12/12 · weight ×1.16
−88
→ 1826
W
Woo Hyun Ma (no page: counted as 1100)
Won vacant OPBF middleweight title
Oct 7, 2023 · TKO 10/12 · weight ×1.16
+4
→ 1914
L
Meiirim Nursultanov
For WBO International Middleweight Title
Apr 15, 2023 · TKO 8/12 · weight ×1.16 · opponent 2027
−48
→ 1910
W
Gyung Mo Yuh (no page: counted as 1100)
Retained OPBF middleweight title
Nov 5, 2022 · TKO 3/12 · weight ×1.16
+4
→ 1958
W
Niwat Kongkan (no page: counted as 1100)
Sep 3, 2022 · TKO 3/10 · weight ×1.05
+3
→ 1955
W
Riku Kunimoto
Retained Japanese middleweight title
May 19, 2021 · KO 1/10 · weight ×1.10 · opponent 1669
+27
→ 1951
W
Riku Kunimoto
Japanese middleweight title
May 1, 2021 · KO 1 · weight ×1.05 · opponent 1669
+26
→ 1951
W
Charlie Shinobu Hosokawa
OPBF middleweight title
Jan 18, 2020 · UD 12/12 · weight ×1.16 · opponent 1575
+25
→ 1898
W
Shūji Katō
Retained Japanese middleweight title
Aug 3, 2019 · TKO 8/10 · weight ×1.10 · opponent 1675
+46
→ 1872
D
Shūji Katō
For Japanese middleweight title
Mar 2, 2019 · SD 10/10 · weight ×1.10 · opponent 1640
−45
→ 1826
W
Sanosuke Sasaki
Japanese title, 1st defence
Nov 3, 2018 · TKO 2/10 · weight ×1.10 · opponent 1422
+21
→ 1871
W
Chaiwat Mueanphong (no page: counted as 1100)
Jun 2, 2018 · TKO 7/10 · weight ×1.05
+9
→ 1850
W
Hikaru Nishida
Won Japanese middleweight title
Mar 3, 2018 · TKO 1/10 · weight ×1.10 · opponent 1718
+110
→ 1841
W
Shoma Fukumoto (no page: counted as 1100)
Nov 4, 2017 · TKO 1/8 · weight ×1.00
+19
→ 1731
W
Suwicha Ratidet (no page: counted as 1100)
Apr 25, 2017 · KO 2/8 · weight ×1.00
+21
→ 1713
Show all 25 counted bouts
W
Kyung Joon Ahn (no page: counted as 1100)
Nov 11, 2016 · TKO 3/8 · weight ×1.00
+25
→ 1691
W
Hiroshi Ohashi (no page: counted as 1100)
Aug 13, 2016 · TKO 3/8 · weight ×1.00
+30
→ 1667
W
Sirisak Pimpasitta (no page: counted as 1100)
Apr 22, 2016 · KO 1/6 · weight ×0.90
+33
→ 1637
W
Elfelos Vega (no page: counted as 1100)
Sep 29, 2015 · TKO 1/5 · weight ×0.90
+43
→ 1603
W
Tomoyuki Yokata (no page: counted as 1100)
Jul 14, 2015 · TKO 2/5 · weight ×0.90
+61
→ 1561

Publishers and Boxerbook

Consensus: not in the publishers’ top 15 in Middleweight (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
#29

How the Boxerbook rating works · Kazuko Takesako: record and titles