Boxers / Ginjiro Shigeoka / Boxerbook rating

Ginjiro Shigeoka: Boxerbook rating

Ginjiro Shigeoka has a Boxerbook rating of 1812 ± 134 from 14 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since May 2025 (no bout for 12 months).

Rating1812 ± 134
PlaceMinimumweight, not listed
Counted bouts14
Unknown opponents7 of 14
Schedule, career1408
Schedule, 36 months1535
Form, last 51.6 of 3.5
Data confidence50%
Statusinactive since May 2025

Rating over time

high 2038 · low 1561Sep 2018Oct 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: 7 of 14 bouts.

L
Pedro Taduran
For IBF mini-flyweight title
May 24, 2025 · SD 12/12 · weight ×1.65 · opponent 1814
−86
→ 1812
L
Pedro Taduran
Lost IBF mini-flyweight title
Jul 28, 2024 · TKO 9/12 · weight ×1.65 · opponent 1692
−140
→ 1899
W
Jake Amparo (no page: counted as 1100)
Retained IBF mini-flyweight title
Mar 31, 2024 · KO 2/12 · weight ×1.65
+3
→ 2038
W
Daniel Valladares
Won IBF mini-flyweight title
Oct 7, 2023 · TKO 5/12 · weight ×1.65 · opponent 1862
+62
→ 2035
W
Rene Mark Cuarto
For inaugural interim IBF mini-flyweight title
Apr 16, 2023 · KO 9/12 · weight ×1.32 · opponent 1761
+52
→ 1972
W
Naoya Haruguchi (no page: counted as 1100)
Retained Japanese mini-flyweight title
Jul 6, 2022 · TKO 4/10 · weight ×1.10
+5
→ 1920
W
Tatsuro Nakashima (no page: counted as 1100)
Won vacant Japanese mini-flyweight title
Mar 27, 2022 · UD 10/10 · weight ×1.10
+5
→ 1915
W
Toshiki Kawamitsu
Retained WBO Asia Pacific mini-flyweight title
Aug 4, 2021 · TKO 2/12 · weight ×1.16 · opponent 1601
+35
→ 1909
W
Toshiki Kawamitsu
WBO Asia Pacific minimumweight title
Jul 14, 2021 · TKO 2/12 · weight ×1.50 · opponent 1720
+105
→ 1875
W
Rey Loreto
Retained WBO Asia Pacific mini-flyweight title
Dec 31, 2019 · KO 5/12 · weight ×1.16 · opponent 1556
+96
→ 1770
W
Clyde Azarcon (no page: counted as 1100)
Won vacant WBO Asia Pacific mini-flyweight title
Jul 27, 2019 · KO 1/12 · weight ×1.16
+33
→ 1673
W
Joel Lino (no page: counted as 1100)
Apr 14, 2019 · UD 8/8 · weight ×1.00
+36
→ 1640
W
Gerttipong Kumsahwat (no page: counted as 1100)
Feb 26, 2019 · TKO 1/6 · weight ×0.90
+43
→ 1604
W
Sanchai Yotboon (no page: counted as 1100)
Sep 25, 2018 · TKO 3/6 · weight ×0.90
+61
→ 1561

Publishers and Boxerbook

Consensus: not in the publishers’ top 15 in Minimumweight (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Ginjiro Shigeoka: record and titles