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Super flyweight boxing · 1970s

Shoji Oguma

38–10 · 45 recorded bouts · 1970–1982

Shoji Oguma finished 53% of 38 wins inside the distance — the 40th percentile for super flyweight boxing, where the median is 57%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height63″ (160 cm)
StanceSouthpaw
DivisionSuper Flyweight Boxing
competed at 2: flyweight, super flyweight — compared here against the last
Peak era1970s
CountryJapan

Wikipedia carries no reach figure for Shoji Oguma, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

1970 1980 win vs Kenji Yoshii (1970)win vs Masamitsu Katayama (1971)win vs Masao Ohara (1971)win vs Kazuo Aikawa (1971)loss vs Masakuni Kawakami (1971)win vs Yoshio Tabata (1971)win vs Toshiaki Nishio (1971)win vs Masamitsu Sugawara (1971)win vs Kenetsuro Kikuchi (1971)win vs Matsushi Yoshida (1972)win vs Hiro Hamada (1972)win vs Seiichi Kobayashi (1972)win vs Masakuni Kawakami (1972)win vs Moriyuki Sasaki (1972)win vs Issei Sugamoto (1973)win vs Dong Ki Cho (1973)win vs Go Mifune (1973)win vs Tatsuo Shimizu (1973)win vs Kazuaki Koyanagi (1973)win vs Jiro Shimizu (1973)win vs Betulio González (1974)win vs Kenji Kato (1974)win vs Yuji Matsunaga (1975)win vs Kazuo Aikawa (1975)win vs Peter Noble (1975)loss vs Miguel Canto (1975)loss vs Kimio Furesawa (1976)win vs Chun Ha Park (1976)win vs Dong Rae Lim (1976)loss vs Alfonso López (1976)win vs Dommy Marolena (1976)win vs Puma Koya (1977)win vs Kim Sung-jun (1977)win vs Shinji Suka (1978)win vs Puma Koya (1978)loss vs Miguel Canto (1978)win vs Chikara Igarashi (1979)loss vs Betulio González (1979)win vs Park Chan-hee (1980)win vs Kim Sung-jun (1980)loss vs Antonio Avelar (1981)win vs Park Chan-hee (1981)loss vs Jiro Watanabe (1982)win vs Jackal Maruyama (1982)win vs Chan Young Park (1982)
winlossdraw / NC1970–1982

Record

Boxing record

38–10

49 bouts on record

Finish rate

53%

of wins ended inside the distance — super flyweight boxing median 57%, 40th percentile

By knockout: 20 (53%)By decision: 18 (47%)
  • By knockout 53%
  • By decision 47%

The career, bout by bout

45 recorded bouts from 1970 to 1982. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

13y

1970–1982

Longest unbeaten run

20

without a loss — draws do not break it

Busiest year

1971

8 bouts

Recorded bouts

45

45 with a date

Fights

YearResultOpponentMethodRd
1982 L Jiro Watanabe KO/TKO12
1982 W Jackal Maruyama Decision10
1982 W Chan Young Park Decision10
1981 L Antonio Avelar KO/TKO7
1981 W Park Chan-hee Decision15
1980 W Park Chan-hee Decision15
1980 W Kim Sung-jun Decision15
1979 W Chikara Igarashi KO/TKO8
1979 L Betulio González KO/TKO12
1978 W Shinji Suka KO/TKO3
1978 W Puma Koya Decision10
1978 L Miguel Canto Decision15
1977 W Puma Koya KO/TKO5
1977 W Kim Sung-jun Decision10
1976 L Kimio Furesawa KO/TKO8
1976 W Chun Ha Park KO/TKO3
1976 W Dong Rae Lim KO/TKO4
1976 L Alfonso López Decision15
1976 W Dommy Marolena KO/TKO10
1975 W Yuji Matsunaga KO/TKO1
1975 W Kazuo Aikawa KO/TKO5
1975 W Peter Noble KO/TKO9
1975 L Miguel Canto Decision15
1974 W Betulio González Decision15
1974 W Kenji Kato Decision10
1973 W Issei Sugamoto Decision10
1973 W Dong Ki Cho Decision10
1973 W Go Mifune Decision10
1973 W Tatsuo Shimizu KO/TKO4
1973 W Kazuaki Koyanagi KO/TKO4
1973 W Jiro Shimizu KO/TKO4
1972 W Matsushi Yoshida Decision6
1972 W Hiro Hamada Decision8
1972 W Seiichi Kobayashi KO/TKO1
1972 W Masakuni Kawakami Decision6
1972 W Moriyuki Sasaki KO/TKO1
1971 W Masamitsu Katayama KO/TKO2
1971 W Masao Ohara KO/TKO3
1971 W Kazuo Aikawa KO/TKO4
1971 L Masakuni Kawakami Decision4
1971 W Yoshio Tabata Decision4
1971 W Toshiaki Nishio KO/TKO1
1971 W Masamitsu Sugawara Decision4
1971 W Kenetsuro Kikuchi Decision4
1970 W Kenji Yoshii KO/TKO1

12 of these opponents have their own page here.

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 114 super flyweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100

Full methodology →

Source: Shoji Oguma on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.