Women’s Minimumweight · Japan
Yūko Kuroki 27-10-3 10 KO · 2008–2025
Updated Oct 14, 2026 · Sources: Wikidata, Wikipedia (ja), English Wikipedia, +3
Yūko Kuroki is a women’s minimumweight boxer from Japan, born Mar 28, 1991. Record 27-10-3 with 10 knockouts over 2008–2025. Yūko Kuroki last fought Sarah Bormann on Oct 18, 2025 and lost by SD over 10 rounds.
Also: Юко Куроки · 黑木優子 · 黒木優子 +7 more Yuko Kuroki · Yuuko Kuroki · Куроки, Юко · クロッキー · ボクシング界のゆうこりん · 殴り屋系女子 · 玄海の舞姫
Born Mar 28, 1991
Country 🇯🇵 Japan
Stance Southpaw
Reach 158 cm
Debut Dec 20, 2008
Career 2008–2025
Rounds boxed 294
KO share 37%
Born in Fukuoka, Fukuoka Prefecture, Japan
Titles WBA female minimumweight title 2025
Boxerbook rating #3 in Women’s Minimumweight · 1711 ± 103Why here › Confirmed bouts 35 of 40 · 35 official
Record and next fight Record
27-10-3, 10 KOs · 2008–2025
Next fight
No next fight confirmed
Last result L
Lost WBA female minimumweight title SD 10/10 · Wandersbeker Sporthalle, Hamburg, 🇩🇪
The record 40 bouts, 2008–2025, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 37, Wikipedia (ja) · 37, Japan Boxing Commission — 試合報告書 · 34, WBA Fights Master Scores · 6, IBF/USBA Results · 1
L
Lost WBA female minimumweight title SD 10/10 · Wandersbeker Sporthalle, Hamburg, 🇩🇪
Kuroki 27-9-3 · Bormann 20-1-0
W
Retained WBA female minimumweight title UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 26-9-3 · Suzuki 9-3-0
W
Won vacant WBA female minimumweight title UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 25-9-3 · Seo —
W
Wisuta Sririttidet
TKO 4/8 · Fukuchi Town Kaneda Gymnasium, Fukuchi, 🇯🇵
Kuroki 24-9-3 · Sririttidet —
L
Lost WBA and WBO female atomweight titles SD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 24-8-3 · Matsuda 7-1-2
W
Retained WBO female atomweight title MD 10/10 · Kobe Municipal Central Gymnasium, Hyogo, 🇯🇵
Kuroki 23-8-3 · Alarcón 18-4-3
W
Retained WBO female atomweight title UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 22-8-3 · Suzuki 11-5-1
W
Won WBO female atomweight title UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 21-8-3 · Suzuki 11-4-1
W
Sothita Sitthichai
TKO 2/8 · Singmanassak Muaythai School, Pathum Thani, 🇹🇭
Kuroki 20-8-3 · Sitthichai —
L
For vacant OPBF female minimumweight title MD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 20-7-3 · Chimoto 2-0-0
D
SD 8/8 · KBS Kyoto Hall, Kyoto, 🇯🇵
Kuroki 20-7-2 · Ikeyama 18-5-3
L
For vacant IBF female atomweight title SD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 20-6-2 · Hanagata 14-7-5
W
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 19-6-2 · Kanda 10-10-2
L
Lost WBC female minimumweight title UD 10/10 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 19-5-2 · Koseki 24-2-2
L
UD 10/10
Kuroki 19-4-2 · Koseki 23-2-2
W
Retained WBC female minimumweight title UD 10/10 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 18-4-2 · Mari 13-10-0
W
Norj Guro
Retained WBC female minimumweight title KO 8/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 17-4-2 · Guro —
W
WBC women's world minimumweight title UD 10 · Kyuden Memorial Gymnasium, 🇯🇵
Kuroki 15-4-2 · Franco —
W
Retained WBC female minimumweight title UD 10/10 · Kyuden Gym, Fukuoka, 🇯🇵
Kuroki 15-4-2 · Franco —
W
UD 10/10
Kuroki 14-4-2 · Franco —
Show all 40 bouts W
Kanittha Ninthim
TKO 3/8 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 13-4-2 · Ninthim —
W
Retained WBC female minimumweight title UD 10/10 · Toyonaka Municipal Aqua Culture Hall, Toyonaka, 🇯🇵
Kuroki 12-4-2 · Akitaya 9-5-3
W
Retained WBC female minimumweight title SD 10/10 · Acros Fukuoka, Fukuoka, 🇯🇵
Kuroki 11-4-2 · Gutierrez 19-4-0
W
Won WBC female minimumweight title UD 10/10 · Azalea Taisho Hall, Osaka, 🇯🇵
Kuroki 10-4-2 · Mari 11-6-0
W
Aisah Alico
TKO 3/8 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 9-4-2 · Alico —
D
For vacant OPBF female minimumweight title SD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 9-4-1 · Hanagata 8-4-2
D
For vacant OPBF female mini-flyweight title SD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 9-4-0 · Hanagata 8-4-1
L
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 9-3-0 · Hanagata 7-4-1
L
For WBA female minimumweight title UD 10/10 · Korakuen Hall, Korakuen Hall, 🇯🇵
Kuroki 9-2-0 · Tada 11-0-2
W
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 8-2-0 · Oda 5-6-1
W
UD 10/10 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 7-2-0 · Kokietgym —
W
Wassana Kamdee
Won WBC Youth female atomweight title TKO 4/10 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 6-2-0 · Kamdee —
W
Kim Na-kyung
TKO 3/8 · Axion Fukuoka, Fukuoka, 🇯🇵
Kuroki 5-2-0 · Na-kyung —
W
Liu Qi
KO 3/6 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 4-2-0 · Qi —
W
Rinks Nakahara
UD 4/4 · Kurume Prefectural Gymnasium, Kurume, 🇯🇵
Kuroki 3-2-0 · Nakahara —
W
Liu Dalin
UD 4/4 · Axion Fukuoka, Fukuoka, 🇯🇵
Kuroki 2-2-0 · Dalin —
W
Amy Berezowski
TKO 2/4 · Kyuden Memorial Gymnasium, Fukuoka, 🇯🇵
Kuroki 1-2-0 · Berezowski —
L
MD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Kuroki 1-1-0 · Shibata 2-0-0
W
UD 4/4 · Clover Plaza, Kasuga, 🇯🇵
Kuroki 0-1-0 · Yokozeki 1-1-1
L
MD 4/4 · Momochi Gymnasium, Fukuoka, 🇯🇵
Kuroki 0-0-0 · Nishida —
Ratings now
World titles No world title reigns recorded.
Facts
What is Yūko Kuroki's record? Yūko Kuroki's professional record is 27-10-3 with 10 knockouts.
When is Yūko Kuroki's next fight? No next fight is confirmed as of 18 Oct 2026.
Who did Yūko Kuroki fight last? Yūko Kuroki last fought Sarah Bormann on Oct 18, 2025 and lost by SD over 10 rounds. Sources Boxerbook ID 1748 · permanent link boxerbook.com/id/1748 . Wikidata (CC0), English Wikipedia (CC BY-SA), publisher rankings, photo from the Instagram profile. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.