Koki Eto


Koki Eto is a Japanese former professional boxer who competed from 2008 to 2019. He held the WBA interim flyweight title in 2013 and challenged for the WBC super-flyweight title in 2015.
Koki is the oldest of the three Eto brothers. His twin brother Taiki and their younger brother Shingo are all professional boxers.
𝕏 tyonannFB kouki.eto.5IG kokieto_bfkTHR kokieto_bfk

Professional career

Eto won the interim WBA flyweight title from Thai Kompayak Porpramook via a twelve-round unanimous decision in the latter's first title defence in Bangkok on August 1, 2013. "I can't believe it... I did it!' he exclaimed wearing the championship belt, "A dream can come true if you won't give it up!"
He would then lose the title to Yodmongkol Vor Saengthep on November 29, 2013, in his first title defense in Chonburi via twelfth-round knockout. He had suffered a fracture of the orbital floor in the first round of this fight.
On June 17, 2014, he scored a come-from-behind eighth-round knockout over Ardin Diale to seize the vacant OPBF flyweight title at the Korakuen Hall.

Professional boxing record

No.ResultRecordOpponentTypeRound, timeDateLocationNotes
31LossJeyvier CintrΓ³nUD10 2019-08-02Osceola Heritage Center, Kissimmee, Florida, U.S.For vacant WBO International super-flyweight title
30NC24–4–1 Jeyvier CintrΓ³nNC1 2019-05-25Osceola Heritage Center, Kissimmee, Florida, U.S.For vacant WBO International super-flyweight title
29Win24–4–1Romel OliverosTKO4 2019-02-02Korakuen Hall, Tokyo, Japan
28Win23–4–1Delfin de AsisKO6 2018-08-16Korakuen Hall, Tokyo, Japan
27Win22–4–1Marzon CabillaTKO3 2018-03-03Korakuen Hall, Tokyo, Japan
26Win21–4–1Khenchanthuek SithsaithongTKO3 2017-09-13Korakuen Hall, Tokyo, Japan
25Win20–4–1Sittichai BensalaehTKO2 2017-03-28Korakuen Hall, Tokyo, Japan
24Win19–4–1Jun BlazoKO8 2016-11-05Korakuen Hall, Tokyo, Japan
23Win18–4–1Michael EscobiaUD8 2016-05-12Korakuen Hall, Tokyo, Japan
22Loss17–4–1Carlos CuadrasUD12 2015-11-28Xebio Arena, Sendai, JapanFor WBC super-flyweight title
21Win17–3–1Yuki FukumotoTKO8 2015-06-08Korakuen Hall, Tokyo, JapanRetained OPBF flyweight title
20Win16–3–1Cris PaulinoKO10 2014-11-26Korakuen Hall, Tokyo, JapanRetained OPBF flyweight title
19Win15–3–1Ardin DialeKO8 2014-06-17Korakuen Hall, Tokyo, JapanWon vacant OPBF flyweight title
18Loss14–3–1Sirichai ThaiyenTKO12 2013-11-29City Hall Ground, Chonburi, ThailandLost WBA interim flyweight title
17Win14–2–1Suriyan SatornUD12 2013-08-0111th Infantry Regiment, Bangkok, ThailandWon WBA interim flyweight title
16Win13–2–1Surakrai TiankaewKO2 2013-04-10Korakuen Hall, Tokyo, Japan
15Win12–2–1Denchailek KratingdaenggymKO2 2012-11-12Korakuen Hall, Tokyo, Japan
14Draw11–2–1Yota HoriPTS6 2011-12-21Korakuen Hall, Tokyo, Japan
13Loss11–2Boonsom LamsiriUD12 2011-08-04Central Stadium, Phitsanulok, ThailandFor WBC International Silver flyweight title
12Win11–1Pattana TadniyomTKO2 2011-06-06Korakuen Hall, Tokyo, Japan
11Win10–1Suriya InseeUD8 2011-03-07Korakuen Hall, Tokyo, Japan
10Win9–1Omar ParralesKO1 2011-01-22Arena Neza, Ciudad Nezahualcoyotl, Mexico
9Win8–1Nirun BaonokTKO1 2010-09-13Korakuen Hall, Tokyo, Japan
8Win7–1Wichangkhao Por ThitimaTKO1 2010-05-18Korakuen Hall, Tokyo, Japan
7Win6–1Naoki ShiosawaTKO5 2010-03-17Korakuen Hall, Tokyo, Japan
6Win5–1Shota HashimotoTKO3 2009-12-02Korakuen Hall, Tokyo, Japan
5Win4–1Tatsuya IshiiTKO2 2009-10-12Korakuen Hall, Tokyo, Japan
4Loss3–1Naoki ShiosawaMD4 2009-07-21Korakuen Hall, Tokyo, Japan
3Win3–0Kenichi WatanabeUD4 2009-04-13Korakuen Hall, Tokyo, Japan
2Win2–0Masato OshiroMD4 2008-11-30Okinawa Convention Center, Ginowan, Japan
1Win1–0Katsuhiko MuranakaKO1 2008-08-11Korakuen Hall, Tokyo, Japan