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Super lightweight · Japan

Koki Inoue

18-2-0 15 KO · 2015–2025

Koki Inoue is a super lightweight boxer from Japan, born May 11, 1992. Record 18-2-0 with 15 knockouts over 2015–2025. Koki Inoue last fought Mikhail Lesnikov on Mar 31, 2025 and won by KO in round 3 of 8.

Also: โคกิ อิโนเอะ · 井上浩樹
BornMay 11, 1992
Country🇯🇵 Japan
StanceSouthpaw
DebutDec 29, 2015
Career2015–2025
Rounds boxed92
KO share83%
Born inZama, Kanagawa, Japan
TitlesWBO Asia Pacific light-welterweight title 2023
Boxerbook rating1679 ± 168 · inactive since Mar 2025Why here ›
Confirmed bouts19 of 20 · 19 official

Record and next fight

Record
18-2-0, 15 KOs · 2015–2025
Next fight
No next fight confirmed

Last result

W
Mikhail Lesnikov
KO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
2025-03-31 ›
official ★

The record

20 bouts, 2015–2025, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 20, Wikipedia (ja) · 20, Japan Boxing Commission — 試合報告書 · 19

W
Mikhail Lesnikov
KO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 17-2-0 · Lesnikov —
2025-03-31 ›
official ★
L
Taishi Nagata 🇯🇵
OPBF and WBO Asia Pacific super lightweight title unification
MD 12/12 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 17-1-0 · Nagata 18-3-2
2024-02-22 ›
official ★
W
Abdurasul Ismoilov
Won vacant WBO Asia Pacific light-welterweight title
TKO 10/12 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 16-1-0 · Ismoilov —
2023-08-30 ›
official ★
W
Phakorn Aiemyod
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 15-1-0 · Aiemyod —
2023-02-16 ›
official ★
L
Taishi Nagata 🇯🇵
Japanese super lightweight title
TKO 7/10 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 15-0-0 · Nagata 14-2-1
2020-07-16 ›
official ★
W
Jheritz Chavez
Won vacant WBO Asia Pacific light-welterweight title
KO 7/12 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 14-0-0 · Chavez —
2019-12-02 ›
official ★
W
Ryuji Ikeda
Retained Japanese light-welterweight title
TKO 5/10 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 13-0-0 · Ikeda —
2019-07-01 ›
official ★
W
Valentine Hosokawa 🇯🇵
Won Japanese light-welterweight title
UD 10/10 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 12-0-0 · Hosokawa 24-8-4
2019-04-06 ›
official ★
W
Marcus Smith
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 11-0-0 · Smith —
2018-10-12 ›
official ★
W
Petkhaikaew P. Petkhaikaew
KO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 10-0-0 · Petkhaikaew —
2018-03-26 ›
official ★
W
Dong Hee Kim
TKO 4/8 · Yokohama Cultural Gymnasium, Yokohama, 🇯🇵
Inoue 9-0-0 · Kim —
2017-12-30 ›
official ★
W
Cristiano Aoqui
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 8-0-0 · Aoqui —
2017-08-30 ›
official ★
W
Ni Wisoram
KO 1/10 · Machida Municipal General Gymnasium, Tokyo, 🇯🇵
Inoue 7-0-0 · Wisoram —
2017-06-25 ›
official ★
W
Mitsuyoshi Fujita
TKO 5/8 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 6-0-0 · Fujita —
2017-03-27 ›
official ★
W
Futoshi Usami
TKO 3/8 · Ariake Coliseum, Tokyo, 🇯🇵
Inoue 5-0-0 · Usami —
2016-12-30 ›
official ★
W
Heri Andriyanto
TKO 2/8 · Sky Arena Zama, Zama, 🇯🇵
Inoue 4-0-0 · Andriyanto —
2016-09-04 ›
official ★
W
Hyun Woo Yuh
UD 6/6 · Fashion Center Event Hall, Seoul, 🇰🇷
Inoue 3-0-0 · Yuh —
2016-06-26 ›
✓ one source
W
Bima Prakosa
TKO 1/8 · Ariake Coliseum, Tokyo, 🇯🇵
Inoue 2-0-0 · Prakosa —
2016-05-08 ›
official ★
W
Wuttichok Injun
KO 1/6 · Korakuen Hall, Tokyo, 🇯🇵
Inoue 1-0-0 · Injun —
2016-03-28 ›
official ★
W
Jackson Koel Lapie
KO 1/6 · Ariake Coliseum, Tokyo, 🇯🇵
Inoue 0-0-0 · Lapie —
2015-12-29 ›
official ★

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

What is Koki Inoue's record?
Koki Inoue's professional record is 18-2-0 with 15 knockouts.
When is Koki Inoue's next fight?
No next fight is confirmed as of 17 Oct 2026.
Who did Koki Inoue fight last?
Koki Inoue last fought Mikhail Lesnikov on Mar 31, 2025 and won by KO in round 3 of 8.

Sources

Boxerbook ID 19245 · permanent link boxerbook.com/id/19245. 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.

Wikipedia ↗Wikidata ↗Instagram ↗X ↗