Boxers / Mitsuru Sugiya / Boxerbook rating
Mitsuru Sugiya: Boxerbook rating Mitsuru Sugiya has a Boxerbook rating of 1656 ± 254 from 33 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jul 1989 (no bout for 12 months).
Rating 1656 ± 254
Place not listed
Counted bouts 33
Unknown opponents 28 of 33
Schedule, career 1187
Schedule, 36 months no bouts
Form, last 5 1.6 of 3.5
Data confidence 12%
Status inactive since Jul 1989
Rating over time high 1797 · low 1566 Apr 1981 Jun 1990 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: 28 of 33 bouts.
L
Ryutaro Ueda (no page: counted as 1100)
Jul 17, 1989 · KO 7 · weight ×1.00
L
For WBA and The Ring featherweight titles Mar 26, 1989 · KO 10/12 · weight ×1.65 · opponent 1863
W
Massakatsu Sakuma (no page: counted as 1100)
Japanese title, 5th defence Oct 24, 1988 · KO 10 · weight ×1.05
W
Minoru Mitsui (no page: counted as 1100)
Japanese title, 4th defence Jul 13, 1988 · KO 4 · weight ×1.05
W
Yasuo Kamide (no page: counted as 1100)
Japanese title, 3rd defence May 16, 1988 · KO 5 · weight ×1.05
W
Japanese title, 2nd defence Feb 15, 1988 · DEC 10/10 · weight ×1.10 · opponent 1655
W
Yukihiro Kimura (no page: counted as 1100)
Japanese title, 1st defence Nov 30, 1987 · KO 2 · weight ×1.05
W
Yasuo Kamide (no page: counted as 1100)
Vacant Japanese featherweight title Aug 17, 1987 · TKO 6 · weight ×1.05
L
Lion Ali (no page: counted as 1100)
Jun 22, 1987 · DEC 10/10 · weight ×1.05
W
Masayoji Matsuura (no page: counted as 1100)
Japanese title, 1st defence Apr 4, 1987 · KO 3 · weight ×1.05
W
Vacant Japanese featherweight title Jan 12, 1987 · KO 3 · weight ×1.05 · opponent 1689
W
Massakatsu Sakuma (no page: counted as 1100)
Nov 17, 1986 · KO 4 · weight ×1.00
L
Eijiro Kima (no page: counted as 1100)
Aug 23, 1986 · KO 7 · weight ×1.05
W
Fusao Imai (no page: counted as 1100)
Japanese title, 1st defence May 26, 1986 · KO 2 · weight ×1.05
W
Japanese featherweight title Feb 25, 1986 · KO 8 · weight ×1.05 · opponent 1500
W
Takashi Komori (no page: counted as 1100)
Oct 14, 1985 · KO 2 · weight ×1.00
W
Keiji Kawamura (no page: counted as 1100)
Aug 26, 1985 · DEC 10/10 · weight ×1.05
W
Yong-gwan Kim (no page: counted as 1100)
Jul 15, 1985 · TKO 1 · weight ×1.00
W
Mitsuteru Higashi (no page: counted as 1100)
Jan 28, 1985 · DEC 10/10 · weight ×1.05
W
Seung-hwan Seo (no page: counted as 1100)
Nov 12, 1984 · DEC 10/10 · weight ×1.05
Show all 33 counted bouts W
Marciano Sekiyama (no page: counted as 1100)
Sep 10, 1984 · KO 1 · weight ×1.00
W
Tiger Michikami (no page: counted as 1100)
Jun 25, 1984 · KO 10 · weight ×1.00
W
Tiger Michikami (no page: counted as 1100)
Jan 30, 1984 · KO 7 · weight ×1.00
W
Shigedo Wakatski (no page: counted as 1100)
Sep 5, 1983 · KO 3 · weight ×1.00
W
Hiromi Oshima (no page: counted as 1100)
Jul 10, 1983 · KO 3 · weight ×1.00
W
Kazushi Hara (no page: counted as 1100)
Apr 10, 1983 · KO 2 · weight ×1.00
L
Feb 15, 1982 · SD 6/6 · weight ×0.90 · opponent 1674
W
Rasher Kawaguchi (no page: counted as 1100)
Dec 20, 1981 · DEC 6/6 · weight ×0.90
W
Masayoshi Kashikura (no page: counted as 1100)
Nov 17, 1981 · DEC 4/4 · weight ×0.80
W
Hiromichi Aomatsu (no page: counted as 1100)
Oct 12, 1981 · DEC 4/4 · weight ×0.80
W
Chizozo Fujita (no page: counted as 1100)
Sep 17, 1981 · KO 1 · weight ×1.00
W
Junichi Shibuya (no page: counted as 1100)
Jul 14, 1981 · KO 1 · weight ×1.00
W
Chuji Takahashi (no page: counted as 1100)
Apr 21, 1981 · TKO 1 · weight ×1.00
Publishers and Boxerbook Consensus: no publisher lists for the division (a list without them counts as 16).
How the Boxerbook rating works · Mitsuru Sugiya: record and titles