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Kill The Body

and the head will die

David O'Neill vs Sean Sullivan — record, stats and common opponents compared

David O'Neill

🇳🇿NEW ZEALAND

Sean Sullivan

David O'Neill (0-2 across 2 tracked bouts) and Sean Sullivan (51-22) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

O'Neill

Tracked record

0–2

counted from 2 bouts Kill The Body has ingested

Sullivan

51

Wins22 KO · 43%

22

Losses

0

Draws74 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

Sullivan leads 1–0

David O'Neill and Sean Sullivan have met 1 time; Sullivan leads 1–0.

David O'Neill and Sean Sullivan have met 1 time; Sullivan leads 1–0.
Met2002May 16Series
David O'NeillFighter ALLost0–1W–L
Sean SullivanFighter BWWon1–0W–L
ResultTKOR61Meeting

The Numbers

O'Neill 1 · Sullivan 4 of 5 measurable rows
O'NeillSullivan
Record†
0-251-22 (edge)
Win %0–100%
0%
69.9% (edge)
Wins by knockoutmax 22
0
22 (edge)
KO ratenot comparable
—43.14%
Stoppage rate (tracked wins)‡not comparable
—41%
Times stopped‡max 2
1 (edge)
2
Title reignslevelmax 0
0
0
Bouts per year§max 4.5
1.4
4.5 (edge)
Bouts trackedcoveragemax 74
2
74

† 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

Agenot held
David O'Neill: No date of birth
Sean Sullivan: 57

David O'Neill left, Sean Sullivan right, as everywhere on this page. Age is stated, not scored: younger is not better.

How They Win

Tracked bouts only
David O'Neill0 wins · from 2 tracked bouts

David O'Neill: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for O'Neill yet.

Sean Sullivan51 wins · from 74 tracked bouts

Sean Sullivan: 51 tracked wins — 21 by KO/TKO (41%), 29 on the cards (57%) and 1 by another method or unrecorded (2%). Counted from 74 bouts Kill The Body has ingested.

21 by KO/TKO 41%29 on the cards 57%1 by another method or unrecorded 2%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — David O'Neill 2, Sean Sullivan 74 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Sullivan better on 1

O'Neill

Opponent

Sullivan

  • David O'Neill

    Loss, PTS

    2000

    TaiSullivan better

    Sean Sullivan

    Win, PTS

    2003

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

David O'Neill last boxed on May 16, 2002 — 8,922 days ago. O'Neill had lost two straight.LL

Tai Dec 2000Sullivan May 20021.4 tracked bouts per year

Sean Sullivan last boxed on May 3, 2008 — 6,743 days ago. Sullivan had lost eight straight.LLLLL

Hunia Mar 2005Azzaoui May 2006Nee Nov 2006Nansen Dec 2007Orbell May 20084.5 tracked bouts per year

Common Questions

With the rows behind them
Have David O'Neill and Sean Sullivan ever fought each other?
Yes. David O'Neill and Sean Sullivan met once on May 16, 2002, and Sean Sullivan won by TKO in round 6.
The meeting

LMay 16, 2002 · Sullivan · TKO R6

Head to Head ↓
Who has the better record, O'Neill or Sullivan?
David O'Neill is 0-2 across the 2 bouts Kill The Body has tracked and Sean Sullivan is 51-22. Sean Sullivan has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

O'Neill0–20%

Sullivan51–2269.9%

The Numbers ↓
Who has more knockouts, O'Neill or Sullivan?
David O'Neill has 0 knockout wins and Sean Sullivan has 22. Sean Sullivan has more.
Knockout wins · KO rate

O'Neill0

Sullivan2243.1%

The Numbers ↓
Do O'Neill and Sullivan have any common opponents?
David O'Neill and Sean Sullivan share 1 common opponent: Daniel Tai. Sean Sullivan fared better against 1 of them.
Shared opponent

Daniel TaiLW

Common Opponents ↓
How much fight data does Kill The Body have on O'Neill and Sullivan?
This comparison is drawn from 2 bouts tracked for David O'Neill and 74 bouts tracked for Sean Sullivan. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

O'Neill2bouts

Sullivan74bouts

How They Win ↓

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