What is Masahiro Sakamoto's record?

Masahiro Sakamoto's professional record is 13-3-0 with 9 knockouts.

Flyweight · Japan

Masahiro Sakamoto

13-3-0 9 KO · 2014–2019

Masahiro Sakamoto was a flyweight boxer from Japan, born 1991. Record 13-3-0 with 9 knockouts over 2014–2019. Masahiro Sakamoto last fought Yusuke Sakashita on May 26, 2019 and lost by TKO in round 6 of 12.

Also: 坂本真宏

Born1991

Country🇯🇵 Japan

DebutDec 28, 2014

Career2014–2019

Rounds boxed79

KO share69%

Born inSakai, Japan

TitlesWBO Asia Pacific title, 1st defence 2018

Boxerbook rating1564 ± 180 · inactive since May 2019Why here ›

Confirmed bouts15 of 16 · 15 official

Career record

Record

13-3-0, 9 KOs · 2014–2019

Last result

Yusuke Sakashita 🇯🇵

Vacant WBO Asia Pacific flyweight title

TKO 6/12 · Osaka City University Gymnasium No. 2, 🇯🇵

2019-05-26 ›
official ★

The record

16 bouts, 2014–2019, newest first. Records under each bout are both boxers going in.

Bouts by source: Wikipedia (ja) · 16, Japan Boxing Commission — 試合報告書 · 14, English Wikipedia · 3, IBF/USBA Results · 1

Yusuke Sakashita 🇯🇵

Vacant WBO Asia Pacific flyweight title

TKO 6/12 · Osaka City University Gymnasium No. 2, 🇯🇵

Sakamoto 13-2-0 · Sakashita —

2019-05-26 ›
official ★

Moruti Mthalane 🇿🇦

For IBF flyweight title

TKO 10/12 · Wynn Palace, Macau, 🇨🇳

Sakamoto 13-1-0 · Mthalane 36-2-0

2018-12-31 ›
official ★

Kou Kichan

TKO 5/8 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 12-1-0 · Kichan —

2018-08-11 ›
official ★

Wichar Pooraykaew

WBO Asia Pacific title, 1st defence

KO 6/12 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 11-1-0 · Pooraykaew —

2018-04-01 ›
official ★

Kwanthai Sithmorseng 🇹🇭

For vacant World Boxing Organisation Asia Pacific flyweight title

KO 3/12 · EDION Arena Osaka, Osaka, 🇯🇵

Sakamoto 10-1-0 · Sithmorseng 48-4-1

2017-12-03 ›
official ★

Taksin Rungsunnon

TKO 1

Sakamoto 9-1-0 · Rungsunnon —

2017-07-23 ›
✓ one source

Pet Nara Pet Poom Gym

KO 1/8 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 8-1-0 · Gym —

2017-04-09 ›
official ★

Sho Kimura 🇯🇵

For vacant WBO Asia Pacific flyweight title

MD 12/12 · Sumiyoshi Sports Center, Osaka, 🇯🇵

Sakamoto 8-0-0 · Kimura 12-1-2

2016-11-23 ›
official ★

Kazuu Sho

UD 8/8 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 7-0-0 · Sho —

2016-07-31 ›
official ★

Kyoji Aburata

MD 8/8 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 6-0-0 · Aburata —

2016-04-17 ›
official ★

Hiroyasu Shiga

KO 3/5 · Korakuen Hall, 🇯🇵

Sakamoto 5-0-0 · Shiga —

2015-12-20 ›
official ★

Katsuaki Yoshifusa

SD 5/5 · 🇯🇵

Sakamoto 4-0-0 · Yoshifusa —

2015-11-15 ›
official ★

Hirohide Murakami

KO 2/4 · 🇯🇵

Sakamoto 3-0-0 · Murakami —

2015-09-27 ›
official ★

Kodai Nakashogaya

KO 1/4 · Amagasaki Incubation Center, 🇯🇵

Sakamoto 2-0-0 · Nakashogaya —

2015-07-19 ›
official ★

Yoshihisa Inoue

TKO 4/4 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 1-0-0 · Inoue —

2015-04-19 ›
official ★

Yusuke Hiranuma

UD 4/4 · Sumiyoshi Ward Civic Center, 🇯🇵

Sakamoto 0-0-0 · Hiranuma —

2014-12-28 ›
official ★

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

What is Masahiro Sakamoto's record?: Masahiro Sakamoto's professional record is 13-3-0 with 9 knockouts.
Who did Masahiro Sakamoto fight last?: Masahiro Sakamoto last fought Yusuke Sakashita on May 26, 2019 and lost by TKO in round 6 of 12.

Sources

Boxerbook ID 15200 · permanent link boxerbook.com/id/15200. 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.

Wikidata ↗Instagram ↗