Boxers / Riyuna Yoshikawa / Boxerbook rating

Riyuna Yoshikawa: Boxerbook rating

Riyuna Yoshikawa has a Boxerbook rating of 1514 ± 153 from 11 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Jul 2025 (no bout for 12 months).

Rating1514 ± 153
PlaceWomen’s Minimumweight, not listed
Counted bouts11
Unknown opponents7 of 11
Schedule, career1222
Schedule, 36 months1457
Form, last 52.4 of 3.5
Data confidence18%
Statusinactive since Jul 2025

Rating over time

high 1564 · low 1243Dec 2019Oct 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 11 bouts.

W
Kanae Maehara
Vacant Japanese women's minimumweight title
Jul 27, 2025 · SD 6/6 · weight ×0.94 · opponent 1242
+23
→ 1514
D
Ye Kyeng Seo
Vacant WIBA world minimumweight title
Mar 16, 2024 · SD 10/10 · weight ×1.10 · opponent 1500
+1
→ 1491
L
Mayumi Nakano
Lost WBO Asia Pacific title
Jan 12, 2024 · MD 8/8 · weight ×1.50 · opponent 1629
−74
→ 1490
W
Kaoru Iga
WBO Asia Pacific title, 1st defence
May 3, 2023 · UD 8/8 · weight ×1.50 · opponent 1366
+78
→ 1564
W
Nor Gro (no page: counted as 1100)
Won WBO Asia Pacific women's minimumweight title
Nov 27, 2022 · UD 8/8 · weight ×1.50
+48
→ 1486
W
Natsuki Tarui (no page: counted as 1100)
Jul 24, 2022 · MD 6/6 · weight ×0.90
+37
→ 1438
W
Ayuto Murakami (no page: counted as 1100)
Apr 29, 2022 · UD 4/4 · weight ×0.80
+41
→ 1401
W
Yuka Shimono (no page: counted as 1100)
Nov 21, 2021 · UD 4/4 · weight ×0.80
+54
→ 1359
D
Reika Kawaguchi (no page: counted as 1100)
Apr 4, 2021 · MD 4/4 · weight ×0.80
−44
→ 1305
W
Rena Takahashi (no page: counted as 1100)
Oct 22, 2020 · TKO 2/4 · weight ×1.00
+107
→ 1350
L
Aoi Watanabe (no page: counted as 1100)
Dec 9, 2019 · UD 4/4 · weight ×0.80
−257
→ 1243

Publishers and Boxerbook

Consensus: average place 11.2 in Women’s Minimumweight (a list without them counts as 16).

WBC as of 2026-10-01
#12
WBA as of 2026-09-30
#11
IBF
not in top 15
WBO as of 2026-09-01
#1
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Riyuna Yoshikawa: record and titles