Boxers / Keita Kurihara / Boxerbook rating
Keita Kurihara: Boxerbook rating Keita Kurihara is #23 in the Boxerbook bantamweight list with a rating of 1635 ± 110 from 33 counted bouts, as of Oct 13, 2026.
Rating 1635 ± 110
Counted bouts 33
Unknown opponents 17 of 33
Schedule, career 1350
Schedule, 36 months 1551
Form, last 5 1.9 of 3.5
Data confidence 30%
Status active · last bout Oct 3, 2026
Rating over time high 1686 · low 1155 Apr 2011 Oct 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: 17 of 33 bouts.
L
Oct 3, 2026 · UD 10/10 · weight ×1.10 · opponent 1408
W
Japanese bantamweight title Jun 6, 2026 · TKO 6/10 · weight ×1.10 · opponent 1689
W
Sep 17, 2025 · KO 5/8 · weight ×1.00 · opponent 1624
L
For OPBF bantamweight title Mar 24, 2025 · TKO 1/12 · weight ×1.16 · opponent 1814
W
Renan Portes (no page: counted as 1100)
Jul 22, 2024 · SD 8/8 · weight ×1.00
W
Won OPBF, vacant IBF Pan Pacific and IBF Asia bantamweight titles Jan 26, 2024 · KO 8/12 · weight ×1.16 · opponent 1668
L
Lost OPBF bantamweight title Oct 12, 2023 · TKO 1/12 · weight ×1.16 · opponent 1622
W
Mar 4, 2023 · TKO 2/12 · weight ×1.16 · opponent 1712
L
Sep 22, 2022 · TKO 12/12 · weight ×1.16 · opponent 1655
D
May 20, 2022 · TD 4/10 · weight ×1.05 · opponent 1840
W
Won OPBF bantamweight title Oct 19, 2021 · TKO 3/12 · weight ×1.16 · opponent 1846
L
For OPBF bantamweight title Jan 14, 2021 · TD 9/12 · weight ×1.16 · opponent 2011
W
Nov 15, 2019 · TKO 2/8 · weight ×1.00 · opponent 1316
W
May 10, 2019 · KO 1/12 · weight ×1.16 · opponent 1284
W
Vacant OPBF bantamweight title Dec 24, 2018 · UD 12/12 · weight ×1.16 · opponent 1311
W
Kazuki Tanaka (no page: counted as 1100)
Aug 11, 2018 · TKO 3/8 · weight ×1.00
W
Kazuki Tanaka (no page: counted as 1100)
Aug 1, 2018 · TKO 3/8 · weight ×1.00
W
Tetsuya Watanabe (no page: counted as 1100)
May 11, 2018 · TKO 1/8 · weight ×1.00
W
Ryan Lumacad (no page: counted as 1100)
Dec 1, 2017 · KO 2/8 · weight ×1.00
L
Jun 19, 2017 · TKO 5/8 · weight ×1.00 · opponent 1563
Show all 33 counted bouts W
Engelbert Moralde (no page: counted as 1100)
Mar 10, 2017 · TKO 1/8 · weight ×1.00
W
Sonin Nihei (no page: counted as 1100)
Dec 12, 2016 · TKO 3/8 · weight ×1.00
W
Jun Koseki (no page: counted as 1100)
Sep 13, 2016 · TKO 5/8 · weight ×1.00
W
Yuito Yamaguchi (no page: counted as 1100)
Jun 13, 2016 · TKO 4/6 · weight ×0.90
W
Hirofumi Tachibana (no page: counted as 1100)
Mar 3, 2015 · TKO 4/6 · weight ×0.90
W
Satoru Morishita (no page: counted as 1100)
Nov 17, 2014 · UD 4/4 · weight ×0.80
L
Hiroyasu Shiga (no page: counted as 1100)
Jul 7, 2014 · TKO 1/4 · weight ×0.80
L
Shoji Ebisawa (no page: counted as 1100)
Mar 7, 2014 · UD 4/4 · weight ×0.80
W
Takuma Okada (no page: counted as 1100)
Nov 21, 2012 · KO 3/4 · weight ×0.80
L
Jul 13, 2012 · TKO 4/4 · weight ×0.80 · opponent 1500
L
Koya Sato (no page: counted as 1100)
Jan 30, 2012 · UD 4/4 · weight ×0.80
W
Yohei Suzuki (no page: counted as 1100)
Oct 31, 2011 · TKO 4/4 · weight ×0.80
W
Yoshiyuki Shimizu (no page: counted as 1100)
Apr 6, 2011 · TKO 1/4 · weight ×0.80
Publishers and Boxerbook Consensus: not in the publishers’ top 15 in Bantamweight (a list without them counts as 16).
How the Boxerbook rating works · Keita Kurihara: record and titles