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Flyweight boxing · most active 1960s

Masao Ohba

35–2 · 38 recorded bouts · 1966–1973

Boxing record

35–2–1

Masao Ohba finished 46% of 35 wins inside the distance — the 48th percentile for flyweight boxing, where the median is 47%. No reach is on record, so this page compares record rather than measurements.

19601970UNFILEDwin v Joji Kuroki, 1966, kowin v Kazuyoshi Watanabe, 1966, kowin v Shunichi Minagawa, 1967, decisionwin v Toshimi Yasuda, 1967, kodraw v Snappy Asano, 1967, decisionwin v Masao Ohara, 1967, kowin v Yasuo Jo, 1967, decisionwin v Tadashi Nishikawa, 1967, koloss v Masakazu Tani, 1967, decisionwin v Kunio Shimada, 1967, decisionwin v Kenji Otsuka, 1967, decisionwin v Sumio Arai, 1967, kowin v Ryoichi Takahashi, 1967, kowin v Shuta Yoshino, 1968, decisionwin v Yuzo Narumi, 1968, decisionloss v Susumu Hanagata, 1968, decisionwin v Shoji Wada, 1968, decisionwin v Shoichi Fujimaki, 1968, kowin v Takeo Tamaya, 1968, kowin v Samurai Hagiri, 1968, decisionwin v Bernabe Villacampo, 1969, decisionwin v Takeshi Nakamura, 1969, decisionwin v Sakdinoi ETO, 1969, decisionwin v Yoshiaki Matsumoto, 1969, decisionwin v Speedy Hayase, 1969, decisionwin v Berkrerk Chartvanchai, 1970, kowin v Baby Corona, 1970, kowin v Rudy Billones, 1970, decisionwin v Fernando Cabanela, 1971, decisionwin v Tony Moreno, 1971, decisionwin v Rocky Garcia, 1971, kowin v Betulio González, 1971, decisionwin v Fritz Chervet, 1971, kowin v Natalio Jimenez, 1972, kowin v Orlando Amores, 1972, kowin v Susumu Hanagata, 1972, decisionwin v Chartchai Chionoi, 1973, koresult not stated v Opponent, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1966–1973 · 1 UNDATED

SOURCE·Masao Ohba — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-08

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-08. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 168 flyweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
1973 W Chartchai Chionoi KO/TKO12
1972 W Natalio Jimenez KO/TKO5
1972 W Orlando Amores KO/TKO5
1972 W Susumu Hanagata Decision15
1971 W Fernando Cabanela Decision15
1971 W Tony Moreno Decision10
1971 W Rocky Garcia KO/TKO9
1971 W Betulio González Decision15
1971 W Fritz Chervet KO/TKO8
1970 W Berkrerk Chartvanchai KO/TKO13
1970 W Baby Corona KO/TKO8
1970 W Rudy Billones Decision10
1969 W Bernabe Villacampo Decision10
1969 W Takeshi Nakamura Decision10
1969 W Sakdinoi ETO Decision10
1969 W Yoshiaki Matsumoto Decision10
1969 W Speedy Hayase Decision10
1968 W Shuta Yoshino Decision10
1968 W Yuzo Narumi Decision10
1968 L Susumu Hanagata Decision10
1968 W Shoji Wada Decision8
1968 W Shoichi Fujimaki KO/TKO3
1968 W Takeo Tamaya KO/TKO4
1968 W Samurai Hagiri Decision6
1967 W Shunichi Minagawa Decision4
1967 W Toshimi Yasuda KO/TKO4
1967 D Snappy Asano Decision4
1967 W Masao Ohara KO/TKO2
1967 W Yasuo Jo Decision4
1967 W Tadashi Nishikawa KO/TKO1
1967 L Masakazu Tani Decision4
1967 W Kunio Shimada Decision4
1967 W Kenji Otsuka Decision4
1967 W Sumio Arai KO/TKO3
1967 W Ryoichi Takahashi KO/TKO2
1966 W Joji Kuroki KO/TKO3
1966 W Kazuyoshi Watanabe KO/TKO1
undated ? Opponent ——

7 of these opponents have their own page here.

SOURCE·Masao Ohba — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-08

What is on record

Measurements
Reachnot recorded
Height66.1″ (167.9 cm)
StanceOrthodox
DivisionFlyweight Boxing
Most active decade1960s — 25 of 37 dated bouts
CountryJapan

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

1970 win vs Joji Kuroki (1966)win vs Kazuyoshi Watanabe (1966)win vs Shunichi Minagawa (1967)win vs Toshimi Yasuda (1967)draw vs Snappy Asano (1967)win vs Masao Ohara (1967)win vs Yasuo Jo (1967)win vs Tadashi Nishikawa (1967)loss vs Masakazu Tani (1967)win vs Kunio Shimada (1967)win vs Kenji Otsuka (1967)win vs Sumio Arai (1967)win vs Ryoichi Takahashi (1967)win vs Shuta Yoshino (1968)win vs Yuzo Narumi (1968)loss vs Susumu Hanagata (1968)win vs Shoji Wada (1968)win vs Shoichi Fujimaki (1968)win vs Takeo Tamaya (1968)win vs Samurai Hagiri (1968)win vs Bernabe Villacampo (1969)win vs Takeshi Nakamura (1969)win vs Sakdinoi ETO (1969)win vs Yoshiaki Matsumoto (1969)win vs Speedy Hayase (1969)win vs Berkrerk Chartvanchai (1970)win vs Baby Corona (1970)win vs Rudy Billones (1970)win vs Fernando Cabanela (1971)win vs Tony Moreno (1971)win vs Rocky Garcia (1971)win vs Betulio González (1971)win vs Fritz Chervet (1971)win vs Natalio Jimenez (1972)win vs Orlando Amores (1972)win vs Susumu Hanagata (1972)win vs Chartchai Chionoi (1973)
winlossdraw / NC1966–1973

Record

Boxing record

35–2

38 bouts on record

Finish rate

46%

of wins ended inside the distance — flyweight boxing median 47%, 48th percentile

By knockout: 16 (46%)By decision: 19 (54%)
  • By knockout 46%
  • By decision 54%

The career, bout by bout

38 recorded bouts from 1966 to 1973. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

8y

1966–1973

Longest unbeaten run

21

without a loss — draws do not break it

Busiest year

1967

11 bouts

Recorded bouts

38

37 with a date

Standing questions

What this record does and does not say

What is Masao Ohba's record?
35–2–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 38 bouts individually.
How many of Masao Ohba's bouts have no date?
1 of 38. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

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Amit Sharma

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