Naoko Fujioka
Flyweight · Japan

Naoko Fujioka

19-3-1 7 KO · 2009–2022

Photo: ENFOQUEREPORTEROS, CC BY 3.0 via Wikimedia Commons

Updated · Sources: Wikidata, English Wikipedia, Wikipedia (ja), +4

Naoko Fujioka is a flyweight boxer from Japan, born Aug 18, 1975. Record 19-3-1 with 7 knockouts over 2009–2022. Naoko Fujioka last fought Marlen Esparza on Apr 9, 2022 and lost by UD over 10 rounds.

Also: Наоко Фудзиока · 藤岡奈穂子 · Фудзиока, Наоко
BornAug 18, 1975
Country🇯🇵 Japan
StanceOrthodox
Reach161.5 cm
DebutSep 15, 2009
Career2009–2022
Rounds boxed195
KO share37%
Born inŌsaki, Miyagi, Japan
TitlesWBA female flyweight title 2021
Boxerbook rating1931 ± 143 · inactive since Apr 2022Why here ›
Confirmed bouts23 of 23 · 21 official

Record and next fight

Record
19-3-1, 7 KOs · 2009–2022
Next fight
No next fight confirmed

Last result

L
Marlen Esparza 🇺🇸
Lost WBA female flyweight title
UD 10/10 · Alamodome, San Antonio, 🇺🇸
2022-04-09 ›
official ★

The record

23 bouts, 2009–2022, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 23, Wikipedia (ja) · 23, Japan Boxing Commission — 試合報告書 · 18, WBA Fights Master Scores · 8, California State Athletic Commission — Results (archive) · 1, Wikipedia (ru) · 1

L
Marlen Esparza 🇺🇸
Lost WBA female flyweight title
UD 10/10 · Alamodome, San Antonio, 🇺🇸
Fujioka 19-2-1 · Esparza 11-1-0
2022-04-09 ›
official ★
W
Sulem Ochoa
Retained WBA female flyweight title
MD 10/10 · Banc of California Stadium:, Los Angeles, 🇺🇸
Fujioka 18-2-1 · Ochoa —
2021-07-09 ›
official ★
D
Tsunami Tenkai 🇯🇵
For WBO female junior-flyweight title
SD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 18-2-0 · Tenkai 26-13-0
2019-07-12 ›
official ★
W
Irma Sánchez 🇲🇽
Retained WBA female flyweight title
UD 10/10 · Korakuen Hall, 🇯🇵
Fujioka 17-2-0 · Sánchez 30-7-1
2018-09-14 ›
official ★
W
Yokasta Valle 🇳🇮
For vacant WBO female light-flyweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 16-2-0 · Valle 13-0-0
2017-12-01 ›
official ★
W
Isabel Millan
Won vacant WBA female flyweight title
TKO 10/10 · Korakuen Hall, Korakuen Hall, 🇯🇵
Fujioka 15-2-0 · Millan —
2017-03-13 ›
official ★
L
Jessica Chavez 🇲🇽
For WBC female flyweight title
UD 10/10 · World Trade Center, Boca del Río, 🇲🇽
Fujioka 15-1-0 · Chavez 28-4-3
2016-10-01 ›
✓✓ two sources
W
Shindou Go 🇯🇵
Retained WBO female bantamweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 14-1-0 · Go 17-3-0
2016-06-13 ›
official ★
W
Hee Jung Yuh
Won vacant WBO female bantamweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 13-1-0 · Yuh —
2015-10-19 ›
official ★
W
Mariana Juárez 🇲🇽
WBC International women's super flyweight title
SD 10/10 · Auditorio Municipal, Naulcalpan, 🇲🇽
Fujioka 12-1-0 · Juárez 40-7-3
2015-03-14 ›
✓✓ two sources
L
Susianna Kentikian 🇩🇪
For WBA female flyweight title
UD 10/10 · Porsche Arena, Stuttgart, 🇩🇪
Fujioka 12-0-0 · Kentikian 34-2-0
2014-11-08 ›
official ★
W
Tomoko Kawanishi 🇯🇵
Retained WBA female super-flyweight title
UD 10/10 · Korakuen Hall, Korakuen Hall, 🇯🇵
Fujioka 11-0-0 · Kawanishi 10-1-0
2014-07-07 ›
official ★
W
Naoko Yamaguchi 🇯🇵
Won WBA female super-flyweight title
UD 10/10 · Korakuen Hall, Korakuen Hall, 🇯🇵
Fujioka 10-0-0 · Yamaguchi 23-4-2
2013-11-13 ›
official ★
W
Maribel Ramirez 🇲🇽
KO 4/8 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 9-0-0 · Ramirez —
2013-03-12 ›
official ★
W
Victoria Argueta
Retained WBC female strawweight title
UD 10/10 · Osaki City Furukawa General Gymnasium, Ōsaki, 🇯🇵
Fujioka 8-0-0 · Argueta 9-0-0
2012-10-28 ›
official ★
W
Mayela Perez
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 7-0-0 · Perez —
2012-07-11 ›
official ★
W
Kanittha Kokietgym
Retained WBC female strawweight title
TKO 9/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 6-0-0 · Kokietgym —
2011-09-22 ›
official ★
W
Anabel Ortiz 🇲🇽
Won WBC female mini-flyweight title
TKO 8/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 5-0-0 · Ortiz 8-1-0
2011-05-08 ›
official ★
W
Naoko Shibata 🇯🇵
Retained WBC-OPBF female strawweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 4-0-0 · Shibata 7-0-0
2010-12-15 ›
official ★
W
Kanittha Kokietgym
Won vacant WBC-OPBF female strawweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 3-0-0 · Kokietgym —
2010-09-24 ›
official ★
Show all 23 bouts
W
Pornboonon Por Vongporramet
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 2-0-0 · Vongporramet —
2010-04-01 ›
official ★
W
Kazumi Izaki 🇯🇵
TKO 2/6 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 1-0-0 · Izaki 9-5-2
2009-11-30 ›
official ★
W
Napaporn Boonchuon
TKO 2/6 · Korakuen Hall, Tokyo, 🇯🇵
Fujioka 0-0-0 · Boonchuon —
2009-09-15 ›
official ★

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

What is Naoko Fujioka's record?
Naoko Fujioka's professional record is 19-3-1 with 7 knockouts.
When is Naoko Fujioka's next fight?
No next fight is confirmed as of 18 Oct 2026.
Who did Naoko Fujioka fight last?
Naoko Fujioka last fought Marlen Esparza on Apr 9, 2022 and lost by UD over 10 rounds.

Sources

Boxerbook ID 1668 · permanent link boxerbook.com/id/1668. Wikidata (CC0), English Wikipedia (CC BY-SA), photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

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