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Light heavyweight MMA · most active 1990s

Eugene Jackson

15–9 · 25 recorded bouts · 1998–2007

MMA record

15–9

Eugene Jackson finished 93% of 15 wins inside the distance — the 81st percentile for light heavyweight MMA, where the median is 78%. No reach is on record, so this page compares record rather than measurements.

19902000win v Ronald Jhun, 1998, submissionwin v Dustin Dawson, 1998, submissionloss v Tim Lajcik, 1998, submissionwin v Mason White, 1998, submissionwin v Toby Oberdine, 1998, submissionloss v M Wahyudi, 1998, submissionwin v Keiichiro Yamamiya, 1999, kowin v Royce Alger, 1999, koloss v Wanderlei Silva, 1999, submissionwin v Jake Laroche, 1999, kowin v Joe Doerksen, 1999, submissionwin v Tom Bolger, 1999, submissionwin v Joe Riley, 1999, submissionwin v Mark Walker, 1999, submissiondraw v Beau Hershberger, 1999, drawloss v Jeremy Horn, 2000, submissionloss v Sanae Kikuta, 2000, submissionloss v Ricardo Almeida, 2001, submissionloss v Mark Weir, 2002, kowin v Keith Rockel, 2002, submissionloss v Tony Fryklund, 2003, submissionwin v Ronald Jhun, 2006, submissionwin v Mike Seal, 2006, kowin v Jorge Ortiz, 2006, decisionloss v Joe Riggs, 2007, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1998–2007

SOURCE·Eugene Jackson (fighter) — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2025-01-29

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 2025-01-29. 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
2007 L Joe Riggs KO/TKO1
2006 W Ronald Jhun Submission1
2006 W Mike Seal KO/TKO2
2006 W Jorge Ortiz Decision3
2003 L Tony Fryklund Submission1
2002 L Mark Weir KO/TKO1
2002 W Keith Rockel Submission2
2001 L Ricardo Almeida Submission1
2000 L Jeremy Horn Submission1
2000 L Sanae Kikuta Submission1
1999 W Keiichiro Yamamiya KO/TKO3
1999 W Royce Alger KO/TKO2
1999 L Wanderlei Silva Submission1
1999 W Jake Laroche KO/TKO1
1999 W Joe Doerksen Submission1
1999 W Tom Bolger Submission1
1999 W Joe Riley Submission1
1999 W Mark Walker Submission1
1999 D Beau Hershberger Draw1
1998 W Ronald Jhun Submission1
1998 W Dustin Dawson Submission1
1998 L Tim Lajcik Submission1
1998 W Mason White Submission1
1998 W Toby Oberdine Submission1
1998 L M Wahyudi Submission0

9 of these opponents have their own page here.

SOURCE·Eugene Jackson (fighter) — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2025-01-29

What is on record

Measurements
Reachnot recorded
Height68″ (172.7 cm)
Stance—
DivisionLight Heavyweight MMA
competed at 2: middleweight, light heavyweight — compared here against the last
Most active decade1990s — 15 of 25 dated bouts

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

2000 win vs Ronald Jhun (1998)win vs Dustin Dawson (1998)loss vs Tim Lajcik (1998)win vs Mason White (1998)win vs Toby Oberdine (1998)loss vs M Wahyudi (1998)win vs Keiichiro Yamamiya (1999)win vs Royce Alger (1999)loss vs Wanderlei Silva (1999)win vs Jake Laroche (1999)win vs Joe Doerksen (1999)win vs Tom Bolger (1999)win vs Joe Riley (1999)win vs Mark Walker (1999)draw vs Beau Hershberger (1999)loss vs Jeremy Horn (2000)loss vs Sanae Kikuta (2000)loss vs Ricardo Almeida (2001)loss vs Mark Weir (2002)win vs Keith Rockel (2002)loss vs Tony Fryklund (2003)win vs Ronald Jhun (2006)win vs Mike Seal (2006)win vs Jorge Ortiz (2006)loss vs Joe Riggs (2007)
winlossdraw / NC1998–2007

Record

MMA record

15–9

25 bouts on record

Finish rate

93%

of wins ended inside the distance — light heavyweight MMA median 78%, 81st percentile

KO/TKO: 4 (27%)Submission: 10 (67%)Decision: 1 (7%)
  • KO/TKO 27%
  • Submission 67%
  • Decision 7%

The career, bout by bout

25 recorded bouts from 1998 to 2007. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

10y

1998–2007

Longest unbeaten run

5

without a loss — draws do not break it

Busiest year

1999

9 bouts

Recorded bouts

25

25 with a date

Standing questions

What this record does and does not say

What is Eugene Jackson's record?
15–9 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 25 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.