Junior bantamweight · Japan
Koki Eto 25-5-1, 1 NC 20 KO · 2008–2019
Koki Eto was a junior bantamweight boxer from Japan, born Feb 8, 1988. Record 25-5-1, 1 NC with 20 knockouts over 2008–2019. Koki Eto last fought Jeyvier Cintrón on Aug 2, 2019 and lost by UD over 10 rounds.
Also: Коки Это · كوكي إيتو · โคกิ เอะโต +2 more 江藤光喜 · Это, Коки
Born Feb 8, 1988
Country 🇯🇵 Japan
Stance Orthodox
Reach 176.5 cm
Debut Aug 11, 2008
Career 2008–2019
Rounds boxed 176
KO share 80%
Born in Kunigami, Okinawa, Japan
Titles OPBF flyweight title 2015
Boxerbook rating 1694 ± 167 · inactive since Aug 2019Why here › Confirmed bouts 30 of 32 · 27 official
Career record Record
25-5-1, 1 NC, 20 KOs · 2008–2019
Last result L
For vacant WBO International junior bantamweight title UD 10/10 · Osceola Heritage Center, Kissimmee, 🇺🇸
The record 32 bouts, 2008–2019, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 31, Wikipedia (ja) · 31, Japan Boxing Commission — 試合報告書 · 25, WBA Fights Master Scores · 2
L
For vacant WBO International junior bantamweight title UD 10/10 · Osceola Heritage Center, Kissimmee, 🇺🇸
Eto 25-4-1 · Cintrón 10-0-0
NC
Vacant WBO International junior bantamweight title at stake NC 1/10 · Osceola Heritage Center, Kissimmee, 🇺🇸
Eto 25-4-1 · Cintrón 10-0-0
W
Romel Oliveros
TKO 4/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 24-4-1 · Oliveros —
W
Delfin de Asis
KO 6/10 · Korakuen Hall, Tokyo, 🇯🇵
Eto 23-4-1 · Asis —
W
Marson Cabrera
TKO 3/8 · Korakuen Hall, 🇯🇵
Eto 21-4-1 · Cabrera —
W
Marzon Cabilla
TKO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 21-4-1 · Cabilla —
W
Khenchanthuek Sithsaithong
TKO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 20-4-1 · Sithsaithong —
W
Sittichai Bensalaeh
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 19-4-1 · Bensalaeh —
W
Jun Blazo
KO 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 18-4-1 · Blazo —
W
Michael Escobia
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 17-4-1 · Escobia —
L
For WBC super flyweight title UD 12/12 · Xebio Arena Sendai, Sendai, 🇯🇵
Eto 17-3-1 · Cuadras 36-0-1
W
Yuki Fukumoto
Retained OPBF flyweight title TKO 8/12 · Korakuen Hall, Tokyo, 🇯🇵
Eto 16-3-1 · Fukumoto —
W
Cris Paulino
Retained OPBF flyweight title KO 10/12 · Korakuen Hall, Tokyo, 🇯🇵
Eto 15-3-1 · Paulino —
W
Won vacant OPBF flyweight title KO 8/12 · Korakuen Hall, Tokyo, 🇯🇵
Eto 14-3-1 · Diale 0-5-0
L
Lost WBA interim flyweight title TKO 11/12 · City Hall Ground, Bangkok, 🇹🇭
Eto 14-2-1 · Saengthep 33-2-0
W
Won WBA Interim Flyweight title UD 12/12 · 11th Infantry Regiment, Bangkok, 🇹🇭
Eto 13-2-1 · Porpramook 50-4-0
W
Surakrai Tiankaew
KO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 12-2-1 · Tiankaew —
W
Denchailek Kratingdaenggym
KO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 11-2-1 · Kratingdaenggym —
D
Yota Hori
PTS 6/6 · Korakuen Hall, Tokyo, 🇯🇵
Eto 11-2-0 · Hori —
L
For WBC International Silver flyweight title UD 12/12 · Central Stadium, Phitsanulok, 🇹🇭
Eto 11-1-0 · Kratingdaenggym 33-1-0
Show all 32 bouts W
Pattana Tadniyom
TKO 2/10 · Korakuen Hall, Tokyo, 🇯🇵
Eto 10-1-0 · Tadniyom —
W
Suriya Insee
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 9-1-0 · Insee —
W
Omar Parrales
KO 1/6 · Arena Neza, Ciudad Nezahualcoyotl, 🇲🇽
Eto 8-1-0 · Parrales —
W
Nirun Baonok
TKO 1/8 · Korakuen Hall, Tokyo, 🇯🇵
Eto 7-1-0 · Baonok —
W
Wichangkhao Por Thitima
TKO 1/6 · Korakuen Hall, Tokyo, 🇯🇵
Eto 6-1-0 · Thitima —
W
Naoki Shiosawa
TKO 5/6 · Korakuen Hall, Tokyo, 🇯🇵
Eto 5-1-0 · Shiosawa —
W
Shota Hashimoto
TKO 3/6 · Korakuen Hall, Tokyo, 🇯🇵
Eto 4-1-0 · Hashimoto —
W
Tatsuya Ishii
TKO 2/4 · Korakuen Hall, Tokyo, 🇯🇵
Eto 3-1-0 · Ishii —
L
Naoki Shiosawa
MD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Eto 3-0-0 · Shiosawa —
W
Kenichi Watanabe
UD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Eto 2-0-0 · Watanabe —
W
Masato Oshiro
MD 4/4 · Okinawa Convention Center, Ginowan, 🇯🇵
Eto 1-0-0 · Oshiro —
W
Katsuhiko Muranaka
KO 1/4 · Korakuen Hall, Tokyo, 🇯🇵
Eto 0-0-0 · Muranaka —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Koki Eto's record? Koki Eto's professional record is 25-5-1, 1 NC with 20 knockouts.
Who did Koki Eto fight last? Koki Eto last fought Jeyvier Cintrón on Aug 2, 2019 and lost by UD over 10 rounds. Sources Boxerbook ID 5602 · permanent link boxerbook.com/id/5602 . Wikidata (CC0), English Wikipedia (CC BY-SA), photo from the Instagram profile. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.