Boxers / Masayuki Itō / Boxerbook rating
Masayuki Itō: Boxerbook rating Masayuki Itō has a Boxerbook rating of 1851 ± 143 from 33 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Apr 2022 (no bout for 12 months).
Rating 1851 ± 143
Place not listed
Counted bouts 33
Unknown opponents 19 of 33
Schedule, career 1357
Schedule, 36 months no bouts
Form, last 5 1.4 of 3.5
Data confidence 39%
Status inactive since Apr 2022
Rating over time high 2016 · low 1555 May 2009 Mar 2023 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: 19 of 33 bouts.
L
For WBO Asia Pacific and OPBF lightweight titles Apr 9, 2022 · TD 11/12 · weight ×1.16 · opponent 1969
W
Jul 3, 2021 · TKO 8/10 · weight ×1.05 · opponent 1549
L
Dec 26, 2020 · MD 10/10 · weight ×1.05 · opponent 1897
W
Ruben Manakane (no page: counted as 1100)
Sep 13, 2019 · TKO 6/10 · weight ×1.05
L
Lost WBO super-featherweight title May 25, 2019 · UD 12/12 · weight ×1.65 · opponent 1755
W
Retained WBO super featherweight title, 1st defence Dec 30, 2018 · TKO 7/12 · weight ×1.65 · opponent 1947
W
Christopher Díaz (no page: counted as 1100)
Won vacant WBO super-featherweight title Jul 28, 2018 · UD 12/12 · weight ×1.65
W
Vergil Puton (no page: counted as 1100)
Mar 3, 2018 · TKO 9/10 · weight ×1.05
W
Glenn Enterina (no page: counted as 1100)
Sep 2, 2017 · TKO 6/10 · weight ×1.05
W
Retained WBO Asia Pacific super-featherweight title Apr 13, 2017 · TKO 9/12 · weight ×1.16 · opponent 1766
W
Retained OPBF junior lightweight title Dec 31, 2016 · UD 12/12 · weight ×1.16 · opponent 1558
W
Ernie Sanchez (no page: counted as 1100)
Retained OPBF super-featherweight title Jul 28, 2016 · TKO 11/12 · weight ×1.16
W
Shingo Eto (no page: counted as 1100)
Retained OPBF super-featherweight title Dec 14, 2015 · UD 12/12 · weight ×1.16
W
Dai Iwai (no page: counted as 1100)
Won vacant OPBF super-featherweight title Aug 10, 2015 · TKO 10/12 · weight ×1.16
L
For Japanese super-featherweight title Feb 9, 2015 · MD 10/10 · weight ×1.10 · opponent 1777
W
Nov 25, 2014 · TKO 1/8 · weight ×1.00 · opponent 1500
W
Jul 30, 2014 · UD 8/8 · weight ×1.00 · opponent 1724
W
Kazuya Nakano (no page: counted as 1100)
Apr 14, 2014 · KO 7/8 · weight ×1.00
W
Kentaro Yamada (no page: counted as 1100)
Dec 9, 2013 · TKO 2/8 · weight ×1.00
W
Jeffrey Arienza (no page: counted as 1100)
Won vacant WBC Youth lightweight title Sep 30, 2013 · TKO 10/10 · weight ×1.10
Show all 33 counted bouts W
Jul 19, 2013 · UD 8/8 · weight ×1.00 · opponent 1420
W
Yasuyuki Masuda (no page: counted as 1100)
Apr 8, 2013 · UD 8/8 · weight ×1.00
W
Dec 16, 2012 · UD 5/5 · weight ×0.90 · opponent 1713
W
Kazuyuki Yamao (no page: counted as 1100)
Nov 4, 2012 · UD 5/5 · weight ×0.90
W
Kazuhiro Miura (no page: counted as 1100)
Sep 27, 2012 · UD 4/4 · weight ×0.80
W
Jul 31, 2012 · SD 4/4 · weight ×0.80 · opponent 1646
W
Kyohei Tsunashima (no page: counted as 1100)
May 29, 2012 · TKO 3/4 · weight ×0.80
W
Kyohei Tsunashima (no page: counted as 1100)
May 9, 2012 · TKO 3 · weight ×1.00
D
Sep 28, 2011 · SD 4/4 · weight ×0.80 · opponent 1669
W
Tatsushi Kagawa (no page: counted as 1100)
Nov 2, 2010 · TKO 2/4 · weight ×0.80
W
Shunsuke Takatsu (no page: counted as 1100)
Aug 9, 2010 · TKO 1/4 · weight ×0.80
W
Takahiro Ozawa (no page: counted as 1100)
Apr 12, 2010 · TD 3/4 · weight ×0.80
W
Katsunari Fujii (no page: counted as 1100)
May 26, 2009 · UD 4/4 · weight ×0.80
Publishers and Boxerbook Consensus: no publisher lists for the division (a list without them counts as 16).
How the Boxerbook rating works · Masayuki Itō: record and titles