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Heavyweight MMA · most active 2000s

Akebono

0–4 · 11 recorded bouts · 2004–2015

MMA record

0–4

Akebono has 11 recorded bouts between 2004 and 2015, a career spanning 12 years, and a longest unbeaten run of 1.

20002010UNFILEDloss v Remy Bonjasky, 2004, koloss v Rick Roufus, 2004, decisionloss v Zhang Qingjun, 2004, decisionloss v Musashi, 2004, decisionloss v Choi Hong-man, 2005, kowin v Nobuaki Kakuda, 2005, decisionloss v Choi Hong-man, 2006, koloss v Bob Sapp, 2015, decisionloss v Submission, no date on recordloss v Decision, no date on recordloss v Bob Sapp, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2004–2015 · 3 UNDATED

SOURCE·Akebono Tarō — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-08-03

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 2026-08-03. 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 362 heavyweight MMA 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
2015 L Bob Sapp Decision2
2006 L Choi Hong-man KO/TKO2
2005 L Choi Hong-man KO/TKO1
2005 W Nobuaki Kakuda Decision3
2004 L Remy Bonjasky KO/TKO3
2004 L Rick Roufus Decision3
2004 L Zhang Qingjun Decision4
2004 L Musashi Decision3
undated L Submission —1
undated L Decision —5
undated L Bob Sapp KO/TKO2003

3 of these opponents have their own page here.

SOURCE·Akebono Tarō — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-08-03

What is on record

Measurements
Reachnot recorded
Height79.9″ (203 cm)
StanceOrthodox
DivisionHeavyweight MMA
Most active decade2000s — 7 of 8 dated bouts
CountryJapan

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

2010 loss vs Remy Bonjasky (2004)loss vs Rick Roufus (2004)loss vs Zhang Qingjun (2004)loss vs Musashi (2004)loss vs Choi Hong-man (2005)win vs Nobuaki Kakuda (2005)loss vs Choi Hong-man (2006)loss vs Bob Sapp (2015)
winlossdraw / NC2004–2015

Record

MMA record

0–4

4 bouts on record

The career, bout by bout

11 recorded bouts from 2004 to 2015. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

12y

2004–2015

Longest unbeaten run

1

without a loss — draws do not break it

Busiest year

2004

4 bouts

Recorded bouts

11

8 with a date

Records in more than one sport

Every incumbent database is siloed by sport. Akebono competed in 2, so the records sit together here.

DisciplineWonLostBy KO
MMA—4—
Kickboxing19—
Standing questions

What this record does and does not say

What is Akebono's record?
0–4 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 11 bouts individually.
How many of Akebono's bouts have no date?
3 of 11. 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

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