Boxers / Yoshiaki Numata / Boxerbook rating
Yoshiaki Numata: Boxerbook rating Yoshiaki Numata has a Boxerbook rating of 1709 ± 283 from 56 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Mar 1972 (no bout for 12 months).
Rating 1709 ± 283
Place not listed
Counted bouts 56
Unknown opponents 42 of 56
Schedule, career 1228
Schedule, 36 months no bouts
Form, last 5 1.6 of 3.5
Data confidence 14%
Status inactive since Mar 1972
Rating over time high 1893 · low 1555 Jul 1962 Feb 1973 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: 42 of 56 bouts.
L
Kenji Iwata (no page: counted as 1100)
Mar 2, 1972 · KO 3/10 · weight ×1.05
L
For WBC super featherweight title Oct 10, 1971 · KO 10/15 · weight ×1.65 · opponent 1698
W
For WBC super-featherweight title May 30, 1971 · UD 15/15 · weight ×1.65 · opponent 1812
W
For WBC super-featherweight title Jan 3, 1971 · SD 15/15 · weight ×1.65 · opponent 1629
W
Retained WBC super-featherweight title Sep 27, 1970 · KO 5/15 · weight ×1.65 · opponent 1390
W
Raymond Rivera (no page: counted as 1100)
Aug 16, 1970 · UD 10/10 · weight ×1.05
W
Chang Bok Lee (no page: counted as 1100)
Jun 13, 1970 · PTS 10/10 · weight ×1.05
W
Won WBC super-featherweight title Apr 5, 1970 · SD 15/15 · weight ×1.65 · opponent 1634
D
Sumio Nobata (no page: counted as 1100)
Jan 1, 1970 · UD 10/10 · weight ×1.05
W
Jun Koiwa (no page: counted as 1100)
Nov 27, 1969 · KO 2/10 · weight ×1.05
L
For WBA, WBC, and The Ring lightweight titles Oct 4, 1969 · KO 6/15 · weight ×1.65 · opponent 1691
W
Ricardo Bermisa (no page: counted as 1100)
Jul 17, 1969 · UD 10/10 · weight ×1.05
W
Jun 9, 1969 · UD 12/12 · weight ×1.10 · opponent 1622
D
Jun Koiwa (no page: counted as 1100)
Apr 24, 1969 · PTS 10/10 · weight ×1.05
D
Ruben Navarro (no page: counted as 1100)
Dec 5, 1968 · PTS 10/10 · weight ×1.05
W
Rosalava Kid (no page: counted as 1100)
Sep 12, 1968 · UD 10/10 · weight ×1.05
W
OPBF super featherweight title, 3rd defence Jun 13, 1968 · KO 7/12 · weight ×1.16 · opponent 1758
W
Jun Koiwa (no page: counted as 1100)
Mar 21, 1968 · UD 10/10 · weight ×1.05
L
For WBA, WBC, & The Ring super-featherweight titles Dec 14, 1967 · KO 12/15 · weight ×1.65 · opponent 1613
W
Sae Chun Lee (no page: counted as 1100)
Oct 5, 1967 · UD 10/10 · weight ×1.05
Show all 56 counted bouts W
Won WBA, WBC, and The Ring super featherweight titles Jun 15, 1967 · MD 15/15 · weight ×1.65 · opponent 1764
W
Chokchai KrissanachaI (no page: counted as 1100)
Mar 23, 1967 · UD 10/10 · weight ×1.05
W
Kwang Joo Lee (no page: counted as 1100)
Jan 12, 1967 · PTS 10/10 · weight ×1.05
W
Del Kid Rosario (no page: counted as 1100)
Retained OPBF super-featherweight title Oct 22, 1966 · SD 12/12 · weight ×1.16
L
Del Kid Rosario (no page: counted as 1100)
Aug 11, 1966 · PTS 10/10 · weight ×1.05
W
Won OPBF lightweight title Jun 9, 1966 · UD 12/12 · weight ×1.16 · opponent 1802
W
Jong Tae Lim (no page: counted as 1100)
Retained OPBF super-featherweight title Mar 24, 1966 · KO 2/12 · weight ×1.16
L
Feb 10, 1966 · UD 10/10 · weight ×1.05 · opponent 1500
L
Dec 23, 1965 · KO 4/10 · weight ×1.05 · opponent 1280
W
Antonio Paiva (no page: counted as 1100)
Nov 11, 1965 · PTS 10/10 · weight ×1.05
L
Yuji Amashima (no page: counted as 1100)
Jul 29, 1965 · KO 4/10 · weight ×1.05
W
Hidemori Tsujimoto (no page: counted as 1100)
May 20, 1965 · PTS 10/10 · weight ×1.05
W
Larry Flaviano (no page: counted as 1100)
Won OPBF super-featherweight title Apr 1, 1965 · PTS 12/12 · weight ×1.16
W
Young Pal Lee (no page: counted as 1100)
Jan 28, 1965 · PTS 10/10 · weight ×1.05
W
Takeo Sugimori (no page: counted as 1100)
Dec 3, 1964 · PTS 10/10 · weight ×1.05
W
Atom Hatai (no page: counted as 1100)
Nov 5, 1964 · KO 5/10 · weight ×1.05
W
Katsumi Yabe (no page: counted as 1100)
Sep 3, 1964 · PTS 10/10 · weight ×1.05
W
Larry Fernando (no page: counted as 1100)
Jul 30, 1964 · PTS 10/10 · weight ×1.05
W
Lennie Campos (no page: counted as 1100)
May 28, 1964 · PTS 10/10 · weight ×1.05
W
Jae Keun Yang (no page: counted as 1100)
Apr 23, 1964 · PTS 10/10 · weight ×1.05
W
Mar 12, 1964 · PTS 10/10 · weight ×1.05 · opponent 1385
W
Yasuyuki Orito (no page: counted as 1100)
Dec 19, 1963 · PTS 10/10 · weight ×1.05
W
Katsuzo Nakamura (no page: counted as 1100)
Nov 7, 1963 · TKO 3/10 · weight ×1.05
W
Kenzo Shimamura (no page: counted as 1100)
Sep 12, 1963 · KO 4/8 · weight ×1.00
W
Noriyoshi Toyoshima (no page: counted as 1100)
Jul 11, 1963 · PTS 6/6 · weight ×0.90
W
Katsuhiro Sugawara (no page: counted as 1100)
May 30, 1963 · PTS 6/6 · weight ×0.90
W
Kuniaki Masuda (no page: counted as 1100)
May 9, 1963 · KO 2/6 · weight ×0.90
W
Tatsuo Hokkai (no page: counted as 1100)
Apr 11, 1963 · UD 4/4 · weight ×0.80
W
Yasushi Matsuzoe (no page: counted as 1100)
Mar 7, 1963 · UD 4/4 · weight ×0.80
W
Susumu Akimoto (no page: counted as 1100)
Feb 5, 1963 · UD 4/4 · weight ×0.80
W
Hiroshi Kaneko (no page: counted as 1100)
Jan 4, 1963 · TKO 1/4 · weight ×0.80
W
Tadao Abe (no page: counted as 1100)
Nov 24, 1962 · UD 4/4 · weight ×0.80
W
Nabuyoshi Mizusaki (no page: counted as 1100)
Nov 8, 1962 · KO 2/4 · weight ×0.80
W
Kazuji Toji (no page: counted as 1100)
Oct 18, 1962 · KO 1/4 · weight ×0.80
W
Kaoru Morita (no page: counted as 1100)
Aug 23, 1962 · UD 4/4 · weight ×0.80
W
Toshio Aida (no page: counted as 1100)
Jul 26, 1962 · TKO 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 · Yoshiaki Numata: record and titles