KM
Bantamweight · Japan
Kentarō Masuda Updated Oct 14, 2026 · Sources: Wikidata, Japan Boxing Commission — 試合報告書, Wikipedia (ja), +1
Kentarō Masuda was a bantamweight boxer from Japan, born Jan 29, 1983. Kentarō Masuda last fought Takuma Inoue on Dec 30, 2017 and lost by UD over 10 rounds.
Also: Кэнтаро Масуда · 益田健太郎 · Kentaro Masuda +2 more Kentarou Masuda · Масуда, Кэнтаро
Born Jan 29, 1983
Country 🇯🇵 Japan
Debut Jul 2, 2006
Career 2006–2017
Rounds boxed 196
Titles Japanese bantamweight title 2016
Boxerbook rating 1520 ± 230 · inactive since Dec 2017Why here › Confirmed bouts 36 of 36 · 36 official
Career record Record
No record compiled yet
Last result L
UD 10/10 · Yokohama Cultural Gymnasium, Yokohama, 🇯🇵
The record Known bouts: 36, 2006–2017
Record not yet compiled — only bouts reported from opponents' records are shown
Bouts by source: Japan Boxing Commission — 試合報告書 · 36, Wikipedia (ja) · 4, English Wikipedia · 2
L
UD 10/10 · Yokohama Cultural Gymnasium, Yokohama, 🇯🇵
Masuda — · Inoue 9-0-0
L
ンピオマンーク・ジョン・ヤ
TKO 4/12 · Sumiyoshi Ward Civic Center, 🇯🇵
W
Romel Oliveros
TKO 1/8 · Korakuen Hall, 🇯🇵
W
Satoshi Ozawa
Japanese bantamweight title KO 2/10 · Korakuen Hall, 🇯🇵
W
Yutaka Kawaguchi
Japanese bantamweight title SD 10 · Korakuen Hall, 🇯🇵
W
Vacant Japanese bantamweight title TKO 8/10 · Korakuen Hall, 🇯🇵
W
Hideo Sakamoto
TKO 7/8 · Korakuen Hall, 🇯🇵
W
Ko Miyasaka
UD 8 · Korakuen Hall, 🇯🇵
L
Japanese bantamweight title TKO 3/10 · Korakuen Hall, 🇯🇵
Masuda — · Ōmori 13-0-0
W
Tatsuya Takahashi
Japanese bantamweight title UD 10 · Korakuen Hall, 🇯🇵
W
Japanese bantamweight title KO 3/10 · Korakuen Hall, 🇯🇵
Masuda — · Tomiyama 24-6-1
W
Yutaka Kawaguchi
Vacant Japanese bantamweight title TD 10/10 · Matsushita IMP Hall, 🇯🇵
W
Yusuke Tachikawa
TKO 6/8 · Korakuen Hall, 🇯🇵
W
Yohei Kudo
UD 8 · Korakuen Hall, 🇯🇵
W
Marangin Marbun
KO 3/10 · Yokohama Cultural Gymnasium, 🇯🇵
W
Daisuke Ochi
UD 8 · Hiroshima Prefectural Industrial Hall, 🇯🇵
L
For Japanese bantamweight title TKO 7/10 · Korakuen Hall, Tokyo, 🇯🇵
Masuda — · Iwasa 12-1-0
W
Dandy Toei
UD 8 · Korakuen Hall, 🇯🇵
L
UD 10 · Korakuen Hall, 🇯🇵
W
Kazuyoshi Yasuda
TKO 5/8 · Korakuen Hall, 🇯🇵
Show all 36 bouts W
Yosuke Fujiwara
UD 8 · Korakuen Hall, 🇯🇵
W
Yukihiro Nakamura
UD 8 · Korakuen Hall, 🇯🇵
W
Masahito Ikawa
UD 8 · Korakuen Hall, 🇯🇵
W
Kohei Murata
TKO 5/5 · Korakuen Hall, 🇯🇵
W
Shoichiro Kimura
UD 6 · Korakuen Hall, 🇯🇵
L
Yuji Morishima
TKO 4/5 · Korakuen Hall, 🇯🇵
W
Masami Kusuoka
KO 1/4 · Korakuen Hall, 🇯🇵
W
Kenichi Yamanobe
TKO 1/4 · Korakuen Hall, 🇯🇵
W
Hiroo Inoue
TKO 4/4 · Korakuen Hall, 🇯🇵
W
Tomoki Hayashi
TKO 1/4 · Korakuen Hall, 🇯🇵
L
Akihiko Katagiri
MD 4 · Korakuen Hall, 🇯🇵
W
Naoto Sasaki
KO 1/4 · Korakuen Hall, 🇯🇵
W
Tomohiro Tamura
TKO 2/4 · Korakuen Hall, 🇯🇵
L
Tomohiko Sakai
UD 4 · Korakuen Hall, 🇯🇵
L
Hiroaki Abe
MD 4 · Korakuen Hall, 🇯🇵
W
Umebayashi Ogose
MD 4 · Zepp Sendai, 🇯🇵
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
Who did Kentarō Masuda fight last? Kentarō Masuda last fought Takuma Inoue on Dec 30, 2017 and lost by UD over 10 rounds. Sources Boxerbook ID 7052 · permanent link boxerbook.com/id/7052 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: unknown. Spot a mistake? Every bout page has a link to report it.