Boxers / Yusuke Kobori / Boxerbook rating
Yusuke Kobori: Boxerbook rating Yusuke Kobori has a Boxerbook rating of 1765 ± 192 from 27 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jan 2009 (no bout for 12 months).
Rating 1765 ± 192
Place not listed
Counted bouts 27
Unknown opponents 20 of 27
Schedule, career 1223
Schedule, 36 months no bouts
Form, last 5 2.5 of 3.5
Data confidence 11%
Status inactive since Jan 2009
Rating over time high 1808 · low 1381 Feb 2000 Dec 2009 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: 20 of 27 bouts.
L
For WBA lightweight title Jan 3, 2009 · UD 12/12 · weight ×1.65 · opponent 1905
W
Won WBA lightweight title May 19, 2008 · TKO 3/12 · weight ×1.65 · opponent 1707
W
Retained Japanese super-featherweight title Jan 5, 2008 · UD 10/10 · weight ×1.10 · opponent 1500
W
Retained Japanese super-featherweight title Sep 15, 2007 · UD 10/10 · weight ×1.10 · opponent 1731
W
Junji Murakami (no page: counted as 1100)
Retained Japanese super-featherweight title May 19, 2007 · TKO 7/12 · weight ×1.16
W
Japanese title, 3rd defence Jan 6, 2007 · KO 3/10 · weight ×1.10 · opponent 1339
W
Akio Mikami (no page: counted as 1100)
Retained Japanese super-featherweight title Nov 4, 2006 · TD 10/10 · weight ×1.10
W
Retained Japanese super-featherweight title May 6, 2006 · TKO 6/10 · weight ×1.10 · opponent 1335
W
Keita Manabe (no page: counted as 1100)
Won vacant Japanese super-featherweight title Jan 14, 2006 · TKO 2/10 · weight ×1.10
W
Aug 6, 2005 · TKO 4/8 · weight ×1.00 · opponent 1500
W
Akira Yamazaki (no page: counted as 1100)
May 12, 2005 · UD 10/10 · weight ×1.05
D
Akira Yamazaki (no page: counted as 1100)
Dec 18, 2004 · TD 9/10 · weight ×1.05
W
Momotaro Kitajima (no page: counted as 1100)
Sep 4, 2004 · UD 8/8 · weight ×1.00
W
Masato Aoyagi (no page: counted as 1100)
May 23, 2004 · TKO 6/10 · weight ×1.05
W
Tetsuya Shinozaki (no page: counted as 1100)
Dec 10, 2003 · MD 10/10 · weight ×1.05
W
Ryuji Nishihara (no page: counted as 1100)
Jun 23, 2003 · UD 8/8 · weight ×1.00
L
Takanori Kariya (no page: counted as 1100)
May 3, 2003 · MD 8/8 · weight ×1.00
W
Jaguar Tetsuya (no page: counted as 1100)
Jan 11, 2003 · UD 10/10 · weight ×1.05
W
Premsiri Napattaya (no page: counted as 1100)
Oct 5, 2002 · KO 1/8 · weight ×1.00
W
Zenyu Shakuson (no page: counted as 1100)
Jun 1, 2002 · TKO 8/8 · weight ×1.00
Show all 27 counted bouts W
Kenta Uemura (no page: counted as 1100)
Apr 3, 2002 · TKO 2/6 · weight ×0.90
W
Seishiro Tashiro (no page: counted as 1100)
Feb 13, 2002 · MD 6/6 · weight ×0.90
W
Yoshiro Yagihashi (no page: counted as 1100)
Oct 17, 2001 · KO 1/4 · weight ×0.80
W
Kei Sano (no page: counted as 1100)
Aug 4, 2001 · UD 4/4 · weight ×0.80
L
Yuji Onozaki (no page: counted as 1100)
Apr 7, 2001 · KO 2/4 · weight ×0.80
W
Ryoji Nakai (no page: counted as 1100)
Aug 5, 2000 · UD 4/4 · weight ×0.80
W
Makoto Sato (no page: counted as 1100)
Feb 19, 2000 · KO 2/4 · 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 · Yusuke Kobori: record and titles