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Kill The Body

and the head will die

Eugen Stan vs Gary O'Sullivan — record, stats and common opponents compared

Eugen Stan

🇮🇪IRELAND

Gary O'Sullivan

Eugen Stan (0-9 across 9 tracked bouts) and Gary O'Sullivan (32-6) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Stan

Tracked record

0–9

counted from 9 bouts Kill The Body has ingested

O'Sullivan

32

Wins21 KO · 66%

6

Losses

0

Draws38 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

O'Sullivan leads 1–0

Eugen Stan and Gary O'Sullivan have met 1 time; O'Sullivan leads 1–0.

Eugen Stan and Gary O'Sullivan have met 1 time; O'Sullivan leads 1–0.
Met2008Jul 5Series
Eugen StanFighter ALLost0–1W–L
Gary O'SullivanFighter BWWon1–0W–L
ResultPTS1Meeting

The Numbers

Stan 1 · O'Sullivan 4 of 5 measurable rows
StanO'Sullivan
Record†
0-932-6 (edge)
Win %0–100%
0%
84.2% (edge)
Wins by knockoutmax 21
0
21 (edge)
KO ratenot comparable
—65.63%
Stoppage rate (tracked wins)‡not comparable
—66%
Times stopped‡max 4
0 (edge)
4
Title reignslevelmax 0
0
0
Bouts per year§max 2.1
1.6
2.1 (edge)
Bouts trackedcoveragemax 38
9
38

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Eugen Stan: No height on file
Gary O'Sullivan: 5′10″
Reachnot held
Eugen Stan: No reach on file
Gary O'Sullivan: 70″
Agenot held
Eugen Stan: No date of birth
Gary O'Sullivan: 42
Stance
Eugen Stan: Not recorded
Gary O'Sullivan: Orthodox

Eugen Stan left, Gary O'Sullivan right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Eugen Stan0 wins · from 9 tracked bouts

Eugen Stan: no tracked wins in the 9 bouts Kill The Body has ingested.

No tracked wins for Stan yet.

Gary O'Sullivan32 wins · from 38 tracked bouts

Gary O'Sullivan: 32 tracked wins — 21 by KO/TKO (66%), 10 on the cards (31%) and 1 by another method or unrecorded (3%). Counted from 38 bouts Kill The Body has ingested.

21 by KO/TKO 66%10 on the cards 31%1 by another method or unrecorded 3%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Eugen Stan 9, Gary O'Sullivan 38 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Eugen Stan last boxed on Nov 27, 2010 — 5,804 days ago. Stan had lost nine straight.LLLLL

Hurtado Mar 2008Carolis Mar 2008N'Jikam Apr 2008O'Sullivan Jul 2008Ajetović Nov 20101.6 tracked bouts per year

Gary O'Sullivan has won once since losses to Erislandy Lara and Sofiane Khati. O'Sullivan last boxed on Oct 10, 2025 — 373 days ago.LWLLW

Munguia Jan 2020Robakidze May 2021Lara May 2022Khati Mar 2024Pawlowski Oct 20252.1 tracked bouts per year

Common Questions

With the rows behind them
Have Eugen Stan and Gary O'Sullivan ever fought each other?
Yes. Eugen Stan and Gary O'Sullivan met once on July 5, 2008, and Gary O'Sullivan won by PTS.
The meeting

LJul 5, 2008 · O'Sullivan · PTS

Head to Head ↓
Who has the better record, Stan or O'Sullivan?
Eugen Stan is 0-9 across the 9 bouts Kill The Body has tracked and Gary O'Sullivan is 32-6. Gary O'Sullivan has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Stan0–90%

O'Sullivan32–684.2%

The Numbers ↓
Who has more knockouts, Stan or O'Sullivan?
Eugen Stan has 0 knockout wins and Gary O'Sullivan has 21. Gary O'Sullivan has more.
Knockout wins · KO rate

Stan0

O'Sullivan2165.6%

The Numbers ↓
Do Stan and O'Sullivan have any common opponents?
Kill The Body's bout data shows no opponents that both Eugen Stan and Gary O'Sullivan have faced.
How much fight data does Kill The Body have on Stan and O'Sullivan?
This comparison is drawn from 9 bouts tracked for Eugen Stan and 38 bouts tracked for Gary O'Sullivan. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Stan9bouts

O'Sullivan38bouts

How They Win ↓

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