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Welterweight MMA · most active 2000s

Heath Sims

5–4 · 11 recorded bouts · 2002–2006

MMA record

5–4

Heath Sims finished 80% of 5 wins inside the distance — the 69th percentile for welterweight MMA, where the median is 73%. No reach is on record, so this page compares record rather than measurements.

2000loss v Antonio McKee, 2002, decisionwin v Paul Gardner, 2002, kowin v Steve Bruno, 2002, decisionloss v Yuki Sasaki, 2003, decisiondraw v Satoru Kitaoka, 2004, drawwin v Takafumi Ito, 2004, kowin v Brad Gumm, 2004, submissiondraw v Koji Oishi, 2004, drawwin v Steve Berger, 2005, koloss v Katsuya Inoue, 2005, koloss v John Cronk, 2006, submission
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2002–2006

SOURCE·Heath Sims — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-30

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 2026-07-30. 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 299 welterweight 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
2006 L John Cronk Submission1
2005 W Steve Berger KO/TKO3
2005 L Katsuya Inoue KO/TKO1
2004 D Satoru Kitaoka Draw3
2004 W Takafumi Ito KO/TKO1
2004 W Brad Gumm Submission2
2004 D Koji Oishi Draw3
2003 L Yuki Sasaki Decision3
2002 L Antonio McKee Decision3
2002 W Paul Gardner KO/TKO3
2002 W Steve Bruno Decision2

2 of these opponents have their own page here.

SOURCE·Heath Sims — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-30

What is on record

Measurements
Reachnot recorded
Height69″ (175.3 cm)
Stance—
DivisionWelterweight MMA
competed at 2: lightweight, welterweight — compared here against the last
Most active decade2000s — 11 of 11 dated bouts
CountryUnited States

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

loss vs Antonio McKee (2002)win vs Paul Gardner (2002)win vs Steve Bruno (2002)loss vs Yuki Sasaki (2003)draw vs Satoru Kitaoka (2004)win vs Takafumi Ito (2004)win vs Brad Gumm (2004)draw vs Koji Oishi (2004)win vs Steve Berger (2005)loss vs Katsuya Inoue (2005)loss vs John Cronk (2006)
winlossdraw / NC2002–2006

Record

MMA record

5–4

11 bouts on record

Finish rate

80%

of wins ended inside the distance — welterweight MMA median 73%, 69th percentile

KO/TKO: 3 (60%)Submission: 1 (20%)Decision: 1 (20%)
  • KO/TKO 60%
  • Submission 20%
  • Decision 20%

The career, bout by bout

11 recorded bouts from 2002 to 2006. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

5y

2002–2006

Longest unbeaten run

3

without a loss — draws do not break it

Busiest year

2004

4 bouts

Recorded bouts

11

11 with a date

Standing questions

What this record does and does not say

What is Heath Sims's record?
5–4 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 11 bouts individually.
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.