Jirō Kumagai
Japan

Jirō Kumagai

Photo: published by ポプラ書房, Public domain via Wikimedia Commons

Jirō Kumagai was a professional boxer from Japan, born Apr 8, 1909. Jirō Kumagai last fought Kintaro Usuda on Jul 20, 1932 and the bout was a draw.

Also: Дзиро Кумагаи · 熊谷二郎 · Jiro Kumagai
+2 moreJirou Kumagai · Кумагаи, Дзиро
BornApr 8, 1909
Died1943
Country🇯🇵 Japan
DebutFeb 24, 1930
Career1930–1932
Rounds boxed12
Born inAomori Prefecture, Japan
Boxerbook ratinginactive since Jul 1932Why here ›
Confirmed bouts0 of 4

Career record

Record
No record compiled yet

Last result

D
Kintaro Usuda 🇯🇵
DEC
1932-07-20 ›
✓ one source

The record

Known bouts: 4, 1930–1932

Record not yet compiled — only bouts reported from opponents' records are shown

Bouts by source: Wikipedia (ja) · 3, English Wikipedia · 1

D
Kintaro Usuda 🇯🇵
DEC
Kumagai — · Usuda 8-1-2
1932-07-20 ›
✓ one source
L
Kintaro Usuda 🇯🇵
DEC
Kumagai — · Usuda 6-1-0
1932-04-15 ›
✓ one source
W
Kintaro Usuda 🇯🇵
DEC 8/8
Kumagai — · Usuda 3-0-0
1932-02-15 ›
✓ one source
L
Barney Ross 🇺🇸
PTS 4/4 · Recreation Park, San Francisco, 🇺🇸
Kumagai — · Ross 8-0-0
1930-02-24 ›
✓ one source

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

Who did Jirō Kumagai fight last?
Jirō Kumagai last fought Kintaro Usuda on Jul 20, 1932 and the bout was a draw.

Sources

Boxerbook ID 1542 · permanent link boxerbook.com/id/1542. Wikidata (CC0), English Wikipedia (CC BY-SA), photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

Wikidata ↗