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Middleweight · Japan
Hachirō Tatsumi 34-10-1 7 KO · 1949–1962
Hachirō Tatsumi was a middleweight boxer from Japan, born Feb 17, 1929. Record 34-10-1 with 7 knockouts over 1949–1962. Hachirō Tatsumi last fought Takao Maemizo on Jun 3, 1962 and lost by DEC over 10 rounds.
Also: Хатиро Тацуми · ฮาจิโร ทัตสึมิ · 辰巳八郎 +4 more Hachiro Tatsumi · Hachirou Tatsumi · Тацуми, Хатиро · ฮาชิโร ทัตสุมิ
Born Feb 17, 1929
Died Sep 19, 2002
Country 🇯🇵 Japan
Debut Apr 29, 1949
Career 1949–1962
Rounds boxed 441
KO share 21%
Born in Shimogyō-ku, Japan
Titles Japanese title, 13th defence 1961
Boxerbook rating 1532 ± 315 · inactive since Jun 1962Why here › Confirmed bouts 0 of 45
Career record Record
34-10-1, 7 KOs · 1949–1962
Last result
The record 45 bouts, 1949–1962, newest first. Records under each bout are both boxers going in.
Bouts by source: Wikipedia (ja) · 44, Wikipedia (pl) · 1
L
Takao Maemizo
DEC 10/10
Tatsumi 34-9-1 · Maemizo —
W
Masao Gondo
Japanese title, 13th defence DEC 10/10
Tatsumi 33-9-1 · Gondo —
W
Takao Maemizo
Japanese title, 12th defence DEC 10/10
Tatsumi 32-9-1 · Maemizo —
L
Fumio Kaizu
DEC 12/12
Tatsumi 32-8-1 · Kaizu —
W
Masao Gondo
Japanese title, 11th defence DEC 10/10
Tatsumi 31-8-1 · Gondo —
W
Kenshin Ishibashi
Japanese title, 10th defence DEC 10/10
Tatsumi 30-8-1 · Ishibashi —
W
Takao Maemizo
Japanese title, 9th defence DEC 10/10
Tatsumi 29-8-1 · Maemizo —
W
Fumio Kaizu
Japanese title, 8th defence DEC 10/10
Tatsumi 28-8-1 · Kaizu —
W
Yoshimi Matsuya
Japanese title, 7th defence DEC 10/10
Tatsumi 27-8-1 · Matsuya —
W
Teruo Muraoka
Japanese title, 6th defence DEC 10/10
Tatsumi 26-8-1 · Muraoka —
W
Hiroshi Shinada
Japanese title, 5th defence DEC 10/10
Tatsumi 25-8-1 · Shinada —
W
Hiroshi Shinada
Japanese title, 4th defence DEC 10/10
Tatsumi 24-8-1 · Shinada —
W
Se-chul Kang
Japanese title, 3rd defence DEC 10/10
Tatsumi 23-8-1 · Kang —
W
Seijiro Yamanoi
Japanese title, 2nd defence DEC 10/10
Tatsumi 22-8-1 · Yamanoi —
L
PTS 10/10 · Bangkok, 🇹🇭
Tatsumi 22-7-1 · Sorndaeng 4-1-1
L
Dawson Singabaropp
DEC 12/12
Tatsumi 22-6-1 · Singabaropp —
W
KO 6
Tatsumi 21-6-1 · Ōnuki —
W
DEC 12/12
Tatsumi 20-6-1 · Ōnuki —
L
DEC 10/10
Tatsumi 20-5-1 · Ōnuki —
W
Seema Klask
Vacant OBF middleweight title DEC 12/12
Tatsumi 19-5-1 · Klask —
Show all 45 bouts W
Japanese title, 2nd defence KO 7
Tatsumi 18-5-1 · Yokoyama —
L
Somdes Yontrakkit
Lost OBF middleweight title TKO 11
Tatsumi 18-4-1 · Yontrakkit —
W
Japanese title, 1st defence DEC 10/10
Tatsumi 17-4-1 · Yokoyama —
W
Tony Aldeguer
DEC 12/12
Tatsumi 16-4-1 · Aldeguer —
W
Tony Aldeguer
Vacant OBF middleweight title KO 6
Tatsumi 15-4-1 · Aldeguer —
W
Japanese middleweight title DEC 10/10
Tatsumi 14-4-1 · Yokoyama —
L
Somdes Yontrakkit
DEC 12/12
Tatsumi 14-3-1 · Yontrakkit —
W
Toru Takagi
Japanese title, 2nd defence DEC 10/10
Tatsumi 13-3-1 · Takagi —
L
Somdes Yontrakkit
Vacant OBF welterweight title DEC 12/12
Tatsumi 13-2-1 · Yontrakkit —
W
Seijiro Yamanoi
Japanese title, 1st defence DEC 10/10
Tatsumi 12-2-1 · Yamanoi —
W
Phil Rizzo
Japanese title, 5th defence DEC 10/10
Tatsumi 11-2-1 · Rizzo —
W
Phil Rizzo
DEC 10/10
Tatsumi 10-2-1 · Rizzo —
W
Japanese welterweight title DEC 10/10
Tatsumi 9-2-1 · Ugo —
W
Japanese title, 4th defence DEC 10/10
Tatsumi 8-2-1 · Ugo —
W
Japanese title, 3rd defence KO 7
Tatsumi 7-2-1 · Yokoyama —
L
Japanese welterweight title DEC 10/10
Tatsumi 7-1-1 · Shiina —
W
Tatsuo Hirama
Japanese title, 2nd defence DEC 10/10
Tatsumi 6-1-1 · Hirama —
W
Toshikazu Mikami
Japanese title, 1st defence DEC 10/10
Tatsumi 5-1-1 · Mikami —
L
DEC 10/10
Tatsumi 5-0-1 · Shiina —
W
Toshio Yaguchi
Japanese title, 4th defence DEC 10/10
Tatsumi 4-0-1 · Yaguchi —
W
Masayoshi Arai
Japanese middleweight title TKO 6
Tatsumi 3-0-1 · Arai —
D
Japanese title, 3rd defence DEC 10/10
Tatsumi 3-0-0 · Akiyama —
W
Isao Kurekawa
Japanese title, 2nd defence KO 7
Tatsumi 2-0-0 · Kurekawa —
W
Japanese title, 1st defence KO 7
Tatsumi 1-0-0 · Kawata —
W
Japanese welterweight title DEC 10/10
Tatsumi 0-0-0 · Kawata —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Hachirō Tatsumi's record? Hachirō Tatsumi's professional record is 34-10-1 with 7 knockouts.
Who did Hachirō Tatsumi fight last? Hachirō Tatsumi last fought Takao Maemizo on Jun 3, 1962 and lost by DEC over 10 rounds. Sources Boxerbook ID 9275 · permanent link boxerbook.com/id/9275 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.