One subject, in depth · bridged to Sideline US
FightIndex
Light heavyweight MMA · most active 1990s

Wataru Sakata

13–14 · 26 recorded bouts · 1995–2016

MMA record

13–14

Wataru Sakata finished 77% of 13 wins inside the distance — the 46th percentile for light heavyweight MMA, where the median is 78%. No reach is on record, so this page compares record rather than measurements.

199020002010UNFILEDloss v Tsuyoshi Kosaka, 1995, submissionloss v Willie Peeters, 1996, submissionloss v Mikhail Ilyukhin, 1996, submissionwin v Valentijn Overeem, 1997, submissionwin v Sean McCully, 1997, submissionwin v Dick Vrij, 1998, kowin v Chris Haseman, 1998, kowin v Kenichi Yamamoto, 1998, decisionwin v Willie Peeters, 1998, submissionloss v Renzo Gracie, 1999, submissionwin v Chris Watts, 1999, submissionloss v Hiromitsu Kanehara, 1999, decisionwin v Borislav Jeliazkov, 1999, submissionloss v Sean Alvarez, 1999, decisionloss v Dave Menne, 2000, decisionloss v Gustavo Machado, 2000, kowin v Mansour Heidari, 2000, decisionwin v Branden Lee Hinkle, 2000, submissionwin v Kosei Kubota, 2001, kowin v Adrian Serrano, 2001, koloss v Ryushi Yanagisawa, 2001, decisionloss v Mario Sperry, 2002, decisionwin v Toro Irison, 2002, submissionloss v Daniel Gracie, 2003, submissionloss v Hayato Sakurai, 2016, kowin v Dick Vrij, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1995–2016 · 1 UNDATED

SOURCE·Wataru Sakata — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-06-22

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 2026-06-22. 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 183 light 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
2016 L Hayato Sakurai KO/TKO2
2003 L Daniel Gracie Submission1
2002 L Mario Sperry Decision3
2002 W Toro Irison Submission1
2001 W Kosei Kubota KO/TKO1
2001 W Adrian Serrano KO/TKO1
2001 L Ryushi Yanagisawa Decision2
2000 L Dave Menne Decision2
2000 L Gustavo Machado KO/TKO1
2000 W Mansour Heidari Decision3
2000 W Branden Lee Hinkle Submission1
1999 L Renzo Gracie Submission1
1999 W Chris Watts Submission1
1999 L Hiromitsu Kanehara Decision3
1999 W Borislav Jeliazkov Submission1
1999 L Sean Alvarez Decision3
1998 W Dick Vrij KO/TKO1
1998 W Chris Haseman KO/TKO1
1998 W Kenichi Yamamoto Decision1
1998 W Willie Peeters Submission1
1997 W Valentijn Overeem Submission1
1997 W Sean McCully Submission1
1996 L Willie Peeters Submission1
1996 L Mikhail Ilyukhin Submission—
1995 L Tsuyoshi Kosaka Submission—
undated W Dick Vrij KO/TKO—

19 of these opponents have their own page here.

SOURCE·Wataru Sakata — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-06-22

What is on record

Measurements
Reachnot recorded
Height68.9″ (175 cm)
Stance—
DivisionLight Heavyweight MMA
Most active decade1990s — 14 of 25 dated bouts
CountryJapan

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

2000 2010 loss vs Tsuyoshi Kosaka (1995)loss vs Willie Peeters (1996)loss vs Mikhail Ilyukhin (1996)win vs Valentijn Overeem (1997)win vs Sean McCully (1997)win vs Dick Vrij (1998)win vs Chris Haseman (1998)win vs Kenichi Yamamoto (1998)win vs Willie Peeters (1998)loss vs Renzo Gracie (1999)win vs Chris Watts (1999)loss vs Hiromitsu Kanehara (1999)win vs Borislav Jeliazkov (1999)loss vs Sean Alvarez (1999)loss vs Dave Menne (2000)loss vs Gustavo Machado (2000)win vs Mansour Heidari (2000)win vs Branden Lee Hinkle (2000)win vs Kosei Kubota (2001)win vs Adrian Serrano (2001)loss vs Ryushi Yanagisawa (2001)loss vs Mario Sperry (2002)win vs Toro Irison (2002)loss vs Daniel Gracie (2003)loss vs Hayato Sakurai (2016)
winlossdraw / NC1995–2016

Record

MMA record

13–14

27 bouts on record

Finish rate

77%

of wins ended inside the distance — light heavyweight MMA median 78%, 46th percentile

KO/TKO: 4 (31%)Submission: 6 (46%)Decision: 3 (23%)
  • KO/TKO 31%
  • Submission 46%
  • Decision 23%

The career, bout by bout

26 recorded bouts from 1995 to 2016. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

22y

1995–2016

Longest unbeaten run

6

without a loss — draws do not break it

Busiest year

1999

5 bouts

Recorded bouts

26

25 with a date

Standing questions

What this record does and does not say

What is Wataru Sakata's record?
13–14 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 26 bouts individually.
How many of Wataru Sakata's bouts have no date?
1 of 26. 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.

See what every site in this family answers

Published by

Amit Sharma

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