MK
Super welterweight · Japan
Masashi Kudo 24-1-0 12 KO · 1973–1979
Masashi Kudo was a super welterweight boxer from Japan, born Aug 24, 1951. Record 24-1-0 with 12 knockouts over 1973–1979. World titles: WBA super welterweight (1978–1979). Masashi Kudo last fought Ayub Kalule on Oct 24, 1979 and lost by UD over 15 rounds.
Also: Масаси Кудо · ماساشي كودو · 工藤政志 +3 more Masashi Kudou · Masashi Kudō · Кудо, Масаси
Born Aug 24, 1951
Country 🇯🇵 Japan
Stance Orthodox
Debut May 18, 1973
Career 1973–1979
Rounds boxed 215
KO share 50%
Born in Gojōme, Akita, Japan
Titles WBA super welterweight · 1978–1979
Boxerbook rating 1940 ± 284 · inactive since Oct 1979Why here › Confirmed bouts 2 of 25
Career record Record
24-1-0, 12 KOs · 1973–1979
Last result L
Lost WBA and The Ring junior-middleweight titles UD 15/15 · City Gymnasium, Akita City, 🇯🇵
The record 25 bouts, 1973–1979, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 24, Wikipedia (ja) · 24
L
Lost WBA and The Ring junior-middleweight titles UD 15/15 · City Gymnasium, Akita City, 🇯🇵
Kudo 24-0-0 · Kalule 30-0-0
W
Manuel Ricardo Gonzalez
Retained WBA and The Ring junior-middleweight titles TKO 12/15 · City Gymnasium, Yokkaichi, 🇯🇵
Kudo 23-0-0 · Gonzalez —
W
Manuel Ricardo Gonzalez
Retained WBA and The Ring junior-middleweight titles MD 15/15 · Ryōgoku Kokugikan, Tokyo, 🇯🇵
Kudo 22-0-0 · Gonzalez —
W
Manuel González
WBA world super welterweight title, 2nd defence DEC 15/15
Kudo 21-0-0 · González —
W
Ho Joo
Retained WBA and The Ring junior-middleweight titles SD 15/15 · Prefectural Gymnasium, Osaka, 🇯🇵
Kudo 20-0-0 · Joo —
W
Won WBA and The Ring junior-middleweight titles SD 15/15 · City Gymnasium, Akita City, 🇯🇵
Kudo 19-0-0 · Gazo 34-3-2
W
Retained Japanese middleweight title PTS 10/10 · Japan
Kudo 18-0-0 · Esashi —
W
RTD 3/10 · Japan
Kudo 17-0-0 · Esashi —
W
Peter Nanboku
Retained Japanese middleweight title KO 9/10 · Korakuen Hall, Tokyo, 🇯🇵
Kudo 16-0-0 · Nanboku —
W
Saburo Sakai
KO 7/10 · Kumagaya, 🇯🇵
Kudo 15-0-0 · Sakai —
W
Yuichiro Watanabe
Retained Japanese middleweight title PTS 10/10 · Japan
Kudo 14-0-0 · Watanabe —
W
Saburo Sakai
Retained Japanese middleweight title KO 9/10 · Nippon Budokan, Tokyo, 🇯🇵
Kudo 13-0-0 · Sakai —
W
Nessie Horiguchi
PTS 10/10 · Japan
Kudo 12-0-0 · Horiguchi —
W
Yuichiro Watanabe
Retained Japanese middleweight title KO 3/10 · Japan
Kudo 11-0-0 · Watanabe —
W
Saburo Sakai
KO 1/10 · Japan
Kudo 10-0-0 · Sakai —
W
Takeshi Izumi
Retained Japanese middleweight title KO 4/10 · Okinawa, 🇯🇵
Kudo 9-0-0 · Izumi —
W
Yuji Miyagoshi
Retained Japanese middleweight title UD 10/10 · Japan
Kudo 8-0-0 · Miyagoshi —
W
Yuji Miyagoshi
Retained Japanese middleweight title PTS 10/10 · Japan
Kudo 7-0-0 · Miyagoshi —
W
Takeshi Watanabe
PTS 10/10 · Japan
Kudo 6-0-0 · Watanabe —
W
Nobuyoshi Ozaki
Won vacant Japanese middleweight title PTS 10/10 · Japan
Kudo 5-0-0 · Ozaki —
Show all 25 bouts W
PTS 10/10 · Gifu, 🇯🇵
Kudo 4-0-0 · Naito —
W
Seiji Nagai
KO 4/4 · Japan
Kudo 3-0-0 · Nagai —
W
Hachiro Kuroishi
KO 2/4 · Japan
Kudo 2-0-0 · Kuroishi —
W
Keiji Miyawaki
KO 3/4 · Japan
Kudo 1-0-0 · Miyawaki —
W
Toshio Oki
RTD 3/4 · Yokohama, Kanagawa, 🇯🇵
Kudo 0-0-0 · Oki —
Ratings now Not in any current ranking.
World titles
Facts
What is Masashi Kudo's record? Masashi Kudo's professional record is 24-1-0 with 12 knockouts.
Who did Masashi Kudo fight last? Masashi Kudo last fought Ayub Kalule on Oct 24, 1979 and lost by UD over 15 rounds.
Which world titles has Masashi Kudo held? Masashi Kudo has held 1 world title reign: WBA super welterweight (1978–1979). Sources Boxerbook ID 10705 · permanent link boxerbook.com/id/10705 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.