Boxers / Jiro Watanabe / Boxerbook rating
Jiro Watanabe: Boxerbook rating Jiro Watanabe has a Boxerbook rating of 1963 ± 254 from 30 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Mar 1986 (no bout for 12 months).
Rating 1963 ± 254
Place not listed
Counted bouts 30
Unknown opponents 20 of 30
Schedule, career 1309
Schedule, 36 months no bouts
Form, last 5 2.5 of 3.5
Data confidence 30%
Status inactive since Mar 1986
Rating over time high 2044 · low 1555 Mar 1979 Feb 1987 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 30 bouts.
L
For WBC super-flyweight title Mar 30, 1986 · UD 12/12 · weight ×1.65 · opponent 1805
W
Suk Hwan Yun (no page: counted as 1100)
Retained WBC super-flyweight title Dec 13, 1985 · TKO 5/12 · weight ×1.65
W
Kazou Katsuma (no page: counted as 1100)
Retained WBC super-flyweight title Sep 17, 1985 · TKO 12/12 · weight ×1.65
W
Julio Soto Solano (no page: counted as 1100)
Retained WBC super-flyweight title May 9, 1985 · UD 12/12 · weight ×1.65
W
For WBC super flyweight title Nov 29, 1984 · TKO 11/12 · weight ×1.65 · opponent 1839
W
Won WBC super flyweight title Jul 5, 1984 · SD 12/12 · weight ×1.65 · opponent 1910
W
Celso Chavez (no page: counted as 1100)
Retained WBA super-flyweight title Mar 15, 1984 · TKO 15/15 · weight ×1.65
W
For WBA super flyweight title Oct 6, 1983 · TD 11/15 · weight ×1.65 · opponent 1701
W
Roberto Ramirez (no page: counted as 1100)
Retained WBA super-flyweight title Jun 23, 1983 · MD 15/15 · weight ×1.65
W
Luis Ibáñez (no page: counted as 1100)
Feb 24, 1983 · KO 8 · weight ×1.50
W
Luis Ibanez (no page: counted as 1100)
Retained WBA super-flyweight title Feb 14, 1983 · KO 8/15 · weight ×1.65
W
Retained WBA super-flyweight title Nov 11, 1982 · TKO 12/15 · weight ×1.65 · opponent 1773
W
Retained WBA super-flyweight title Jul 29, 1982 · RTD 9/15 · weight ×1.65 · opponent 1847
W
Won WBA super-flyweight title Apr 8, 1982 · UD 15/15 · weight ×1.65 · opponent 1553
W
Tito Abella (no page: counted as 1100)
Nov 25, 1981 · KO 4/10 · weight ×1.05
W
Ali Baba Lukklongyan (no page: counted as 1100)
Oct 10, 1981 · KO 5/10 · weight ×1.05
W
Kwang Suk Lee (no page: counted as 1100)
Aug 9, 1981 · UD 10/10 · weight ×1.05
W
Berlin Olivetti (no page: counted as 1100)
Jun 29, 1981 · KO 2/10 · weight ×1.05
L
For WBC super-flyweight title Apr 22, 1981 · UD 15/15 · weight ×1.65 · opponent 1781
W
Dec 15, 1980 · PTS 10/10 · weight ×1.05 · opponent 1500
Show all 30 counted bouts W
Chakhtep Chuwatana (no page: counted as 1100)
Sep 2, 1980 · PTS 10/10 · weight ×1.05
W
Jin Hyun Chan (no page: counted as 1100)
Jun 14, 1980 · PTS 6/6 · weight ×0.90
W
Feb 21, 1980 · KO 1/6 · weight ×0.90 · opponent 1558
W
Yoshihiko Kawahira (no page: counted as 1100)
Jan 29, 1980 · KO 4 · weight ×1.00
W
Yoshihiko Kawahira (no page: counted as 1100)
Jan 19, 1980 · KO 4/6 · weight ×0.90
W
Shinji Takagi (no page: counted as 1100)
Dec 1, 1979 · KO 1/6 · weight ×0.90
W
Noboru Ishii (no page: counted as 1100)
Nov 1, 1979 · KO 6/6 · weight ×0.90
W
Noboru Ishii (no page: counted as 1100)
Jul 28, 1979 · KO 1/4 · weight ×0.80
W
Yoshihiko Kawahira (no page: counted as 1100)
May 19, 1979 · KO 1/4 · weight ×0.80
W
Kiezo Miyazaki (no page: counted as 1100)
Mar 27, 1979 · KO 3/4 · 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 · Jiro Watanabe: record and titles