Shoji Oguma 🇯🇵

Сёдзи Огума · 大熊正二 · 오구마 쇼지

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Shouji Oguma · Shōji Oguma · Огума, Сёдзи · 大熊正二 · 小熊正二

Born1951-07-22

Sexmale

Career

39-10-1(KO 20)50 bouts, 1970–1982

L1982-11-11 ›(39-9-1) vs Jiro Watanabe 🇯🇵 (16-1-0) TKO 12/15City Gymnasium, Hamamatsu Japan, 🇯🇵Retained WBA super-flyweight title✓✓ two sources

W1982-06-24 ›(38-9-1) vs Jackal Maruyama 🇯🇵 PTS 10/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1982-03-24 ›(36-9-1) vs Chan Young Park UD 10/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1982-03-24 ›(36-9-1) vs Chan-Yong Park 🇰🇷 (7-1-2) UD 10/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

L1981-05-12 ›(36-8-1) vs Antonio Avelar 🇲🇽 (27-8-1) KO 7/15City Gymnasium, Mito, 🇯🇵Won WBC and The Ring flyweight titles✓✓ two sources

W1981-02-03 ›(35-8-1) vs Park Chan-Hee 🇰🇷 (15-2-2) MD 15/15Korakuen Hall, Tokyo, 🇯🇵For WBC and The Ring flyweight titles✓✓ two sources

W1980-10-18 ›(34-8-1) vs Park Chan-Hee 🇰🇷 (15-1-2) SD 15/15Miyagi Prefectural Gymnasium, Sendai, 🇯🇵For WBC and The Ring flyweight titles✓✓ two sources

W1980-07-28 ›(33-8-1) vs Kim Sung-jun 🇰🇷 (25-8-6) SD 15/15Kuramae Kokugikan, Tokyo, 🇯🇵For WBC flyweight title✓✓ two sources

W1980-05-18 ›(32-8-1) vs Park Chan-Hee 🇰🇷 (14-0-2) KO 9/15Jangchung Gymnasium, Seoul, 🇰🇷Lost WBC and The Ring flyweight titles✓✓ two sources

W1979-12-17 ›(31-8-1) vs Chikara Igarashi KO 8/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

L1979-07-06 ›(31-7-1) vs Betulio González 🇻🇪 (64-7-3) KO 12/15Tochigi Prefectural Gym, Utsunomiya, 🇯🇵Retained WBA flyweight title✓✓ two sources

D1979-01-29 ›(31-7-0) vs Betulio González 🇻🇪 (64-7-2) SD 15/15City Gymnasium, Hamamatsu, 🇯🇵Retained WBA flyweight title✓✓ two sources

W1978-11-23 ›(30-7-0) vs Shinji Suka KO 3/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1978-09-25 ›(29-7-0) vs Puma Koya PTS 10/10Shizuoka, 🇯🇵✓ one source

L1978-04-18 ›(29-6-0) vs Miguel Canto 🇲🇽 (54-4-3) UD 15/15Kokugikan, Tokyo, 🇯🇵Retained WBC and The Ring flyweight titles✓✓ two sources

L1978-01-04 ›(29-5-0) vs Miguel Canto 🇲🇽 (53-4-3) SD 15/15City Sogo Gym, Koriyama, 🇯🇵Retained WBC and The Ring flyweight titles✓✓ two sources

W1977-08-29 ›(28-5-0) vs Puma Koya TKO 5/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1977-02-15 ›(27-5-0) vs Kim Sung-jun 🇰🇷 (12-3-2) PTS 10/10Korakuen Hall, Tokyo, 🇯🇵✓✓ two sources

L1976-12-14 ›(27-4-0) vs Kimio Furesawa KO 8/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1976-09-07 ›(26-4-0) vs Chun Ha Park KO 3/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1976-07-18 ›(25-4-0) vs Dong Rae Lim KO 4/10Kōriyama, 🇯🇵✓ one source

L1976-04-21 ›(25-3-0) vs Alfonso López 🇵🇦 MD 15/15Nihon University Auditorium, Tokyo, 🇯🇵For WBA flyweight title✓ one source

W1976-02-13 ›(24-3-0) vs Dommy Marolena KO 10/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1975-11-07 ›(23-3-0) vs Yuji Matsunaga KO 1/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1975-08-22 ›(22-3-0) vs Kazuo Aikawa KO 5/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1975-04-25 ›(21-3-0) vs Peter Noble KO 9/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

L1975-01-08 ›(21-2-0) vs Miguel Canto 🇲🇽 (39-4-3) MD 15/15Miyagi Sports Center, Sendai, 🇯🇵Won WBC and vacant The Ring flyweight titles✓✓ two sources

W1974-10-01 ›(20-2-0) vs Betulio González 🇻🇪 (40-4-2) SD 15/15Nihon University Auditorium, Tokyo, 🇯🇵Lost WBC flyweight title✓✓ two sources

L1974-05-19 ›(20-1-0) vs Betulio González 🇻🇪 (38-4-2) PTS 10/10City Sogo Gym, Kōriyama, 🇯🇵✓✓ two sources

W1974-03-24 ›(19-1-0) vs Kenji Kato PTS 10/10Japan✓ one source

W1973-11-23 ›(18-1-0) vs Issei Sugamoto PTS 10/10Japan✓ one source

W1973-09-07 ›(17-1-0) vs Dong Ki Cho PTS 10/10Japan✓ one source

W1973-07-02 ›(16-1-0) vs Go Mifune PTS 10/10Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1973-05-06 ›(15-1-0) vs Tatsuo Shimizu KO 4/10Utsunomiya, 🇯🇵✓ one source

W1973-04-05 ›(14-1-0) vs Kazuaki Koyanagi KO 4/8Japan✓ one source

W1973-01-18 ›(13-1-0) vs Jiro Shimizu KO 4/8Japan✓ one source

W1972-09-15 ›(12-1-0) vs Matsushi Yoshida PTS 6/6Nihon University Auditorium, Tokyo, 🇯🇵✓ one source

W1972-08-05 ›(11-1-0) vs Hiro Hamada PTS 8/8Utsunomiya, 🇯🇵✓ one source

W1972-06-29 ›(10-1-0) vs Seiichi Kobayashi KO 1/6Japan✓ one source

W1972-04-14 ›(9-1-0) vs Masakuni Kawakami PTS 6/6Sendai, 🇯🇵✓ one source

W1972-03-23 ›(8-1-0) vs Moriyuki Sasaki KO 1/6Japan✓ one source

W1971-12-27 ›(7-1-0) vs Masamitsu Katayama KO 2/4Kōriyama, 🇯🇵✓ one source

W1971-11-18 ›(6-1-0) vs Masao Ohara KO 3/4Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1971-10-14 ›(5-1-0) vs Kazuo Aikawa KO 4/4Japan✓ one source

L1971-08-19 ›(5-0-0) vs Masakuni Kawakami PTS 4/4Korakuen Hall, Tokyo, 🇯🇵✓ one source

W1971-07-30 ›(4-0-0) vs Yoshio Tabata PTS 4/4Japan✓ one source

W1971-05-13 ›(3-0-0) vs Toshiaki Nishio KO 1/4Japan✓ one source

W1971-03-20 ›(2-0-0) vs Masamitsu Sugawara PTS 4/4Japan✓ one source

W1971-02-12 ›(1-0-0) vs Kenetsuro Kikuchi PTS 4/4Japan✓ one source

W1970-12-26 ›(0-0-0) vs Kenji Yoshii KO 1/4Japan✓ one source

Date	Res	Opponent	Records	Method	Venue	Title	Sources
1982-11-11	L	Jiro Watanabe 🇯🇵	39-9-1 · 16-1-0	TKO 12/15	City Gymnasium, Hamamatsu Japan, 🇯🇵	Retained WBA super-flyweight title	✓✓ two sources
1982-06-24	W	Jackal Maruyama 🇯🇵	38-9-1	PTS 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1982-03-24	W	Chan Young Park	36-9-1	UD 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1982-03-24	W	Chan-Yong Park 🇰🇷	36-9-1 · 7-1-2	UD 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1981-05-12	L	Antonio Avelar 🇲🇽	36-8-1 · 27-8-1	KO 7/15	City Gymnasium, Mito, 🇯🇵	Won WBC and The Ring flyweight titles	✓✓ two sources
1981-02-03	W	Park Chan-Hee 🇰🇷	35-8-1 · 15-2-2	MD 15/15	Korakuen Hall, Tokyo, 🇯🇵	For WBC and The Ring flyweight titles	✓✓ two sources
1980-10-18	W	Park Chan-Hee 🇰🇷	34-8-1 · 15-1-2	SD 15/15	Miyagi Prefectural Gymnasium, Sendai, 🇯🇵	For WBC and The Ring flyweight titles	✓✓ two sources
1980-07-28	W	Kim Sung-jun 🇰🇷	33-8-1 · 25-8-6	SD 15/15	Kuramae Kokugikan, Tokyo, 🇯🇵	For WBC flyweight title	✓✓ two sources
1980-05-18	W	Park Chan-Hee 🇰🇷	32-8-1 · 14-0-2	KO 9/15	Jangchung Gymnasium, Seoul, 🇰🇷	Lost WBC and The Ring flyweight titles	✓✓ two sources
1979-12-17	W	Chikara Igarashi	31-8-1	KO 8/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1979-07-06	L	Betulio González 🇻🇪	31-7-1 · 64-7-3	KO 12/15	Tochigi Prefectural Gym, Utsunomiya, 🇯🇵	Retained WBA flyweight title	✓✓ two sources
1979-01-29	D	Betulio González 🇻🇪	31-7-0 · 64-7-2	SD 15/15	City Gymnasium, Hamamatsu, 🇯🇵	Retained WBA flyweight title	✓✓ two sources
1978-11-23	W	Shinji Suka	30-7-0	KO 3/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1978-09-25	W	Puma Koya	29-7-0	PTS 10/10	Shizuoka, 🇯🇵		✓ one source
1978-04-18	L	Miguel Canto 🇲🇽	29-6-0 · 54-4-3	UD 15/15	Kokugikan, Tokyo, 🇯🇵	Retained WBC and The Ring flyweight titles	✓✓ two sources
1978-01-04	L	Miguel Canto 🇲🇽	29-5-0 · 53-4-3	SD 15/15	City Sogo Gym, Koriyama, 🇯🇵	Retained WBC and The Ring flyweight titles	✓✓ two sources
1977-08-29	W	Puma Koya	28-5-0	TKO 5/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1977-02-15	W	Kim Sung-jun 🇰🇷	27-5-0 · 12-3-2	PTS 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓✓ two sources
1976-12-14	L	Kimio Furesawa	27-4-0	KO 8/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1976-09-07	W	Chun Ha Park	26-4-0	KO 3/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1976-07-18	W	Dong Rae Lim	25-4-0	KO 4/10	Kōriyama, 🇯🇵		✓ one source
1976-04-21	L	Alfonso López 🇵🇦	25-3-0	MD 15/15	Nihon University Auditorium, Tokyo, 🇯🇵	For WBA flyweight title	✓ one source
1976-02-13	W	Dommy Marolena	24-3-0	KO 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1975-11-07	W	Yuji Matsunaga	23-3-0	KO 1/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1975-08-22	W	Kazuo Aikawa	22-3-0	KO 5/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1975-04-25	W	Peter Noble	21-3-0	KO 9/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1975-01-08	L	Miguel Canto 🇲🇽	21-2-0 · 39-4-3	MD 15/15	Miyagi Sports Center, Sendai, 🇯🇵	Won WBC and vacant The Ring flyweight titles	✓✓ two sources
1974-10-01	W	Betulio González 🇻🇪	20-2-0 · 40-4-2	SD 15/15	Nihon University Auditorium, Tokyo, 🇯🇵	Lost WBC flyweight title	✓✓ two sources
1974-05-19	L	Betulio González 🇻🇪	20-1-0 · 38-4-2	PTS 10/10	City Sogo Gym, Kōriyama, 🇯🇵		✓✓ two sources
1974-03-24	W	Kenji Kato	19-1-0	PTS 10/10	Japan		✓ one source
1973-11-23	W	Issei Sugamoto	18-1-0	PTS 10/10	Japan		✓ one source
1973-09-07	W	Dong Ki Cho	17-1-0	PTS 10/10	Japan		✓ one source
1973-07-02	W	Go Mifune	16-1-0	PTS 10/10	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1973-05-06	W	Tatsuo Shimizu	15-1-0	KO 4/10	Utsunomiya, 🇯🇵		✓ one source
1973-04-05	W	Kazuaki Koyanagi	14-1-0	KO 4/8	Japan		✓ one source
1973-01-18	W	Jiro Shimizu	13-1-0	KO 4/8	Japan		✓ one source
1972-09-15	W	Matsushi Yoshida	12-1-0	PTS 6/6	Nihon University Auditorium, Tokyo, 🇯🇵		✓ one source
1972-08-05	W	Hiro Hamada	11-1-0	PTS 8/8	Utsunomiya, 🇯🇵		✓ one source
1972-06-29	W	Seiichi Kobayashi	10-1-0	KO 1/6	Japan		✓ one source
1972-04-14	W	Masakuni Kawakami	9-1-0	PTS 6/6	Sendai, 🇯🇵		✓ one source
1972-03-23	W	Moriyuki Sasaki	8-1-0	KO 1/6	Japan		✓ one source
1971-12-27	W	Masamitsu Katayama	7-1-0	KO 2/4	Kōriyama, 🇯🇵		✓ one source
1971-11-18	W	Masao Ohara	6-1-0	KO 3/4	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1971-10-14	W	Kazuo Aikawa	5-1-0	KO 4/4	Japan		✓ one source
1971-08-19	L	Masakuni Kawakami	5-0-0	PTS 4/4	Korakuen Hall, Tokyo, 🇯🇵		✓ one source
1971-07-30	W	Yoshio Tabata	4-0-0	PTS 4/4	Japan		✓ one source
1971-05-13	W	Toshiaki Nishio	3-0-0	KO 1/4	Japan		✓ one source
1971-03-20	W	Masamitsu Sugawara	2-0-0	PTS 4/4	Japan		✓ one source
1971-02-12	W	Kenetsuro Kikuchi	1-0-0	PTS 4/4	Japan		✓ one source
1970-12-26	W	Kenji Yoshii	0-0-0	KO 1/4	Japan		✓ one source

Ratings now

Not in any current ranking.

World titles

Belt	Division	From	To
WBC	Flyweight	1980-05-18	1981-05-12
WBC	Flyweight	1974-10-01	1975-01-08

Elsewhere

Wikipedia ↗Wikidata ↗BoxRec profile ↗

Sources: Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-11. Photo: Wikimedia Commons.