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.
Gary O'Sullivan (31-6) and Peter Dunn (0-5 across 5 tracked bouts) 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.
Gary O'Sullivan vs Peter Dunn — record, stats and common opponents compared
Head to Head
Gary O'Sullivan leads 1–0- Gary O'Sullivan wonO'Sullivan vs DunnJan 26, 2008 · TKO
The Numbers
- 31-6 (edge)
- Record
- 0-5
- 83.8% (edge)
- Win %
- 0%
- 21 (edge)
- Wins by knockout
- 0
- 67.74%
- KO rate
- —
- 66%
- Stoppage rate (tracked wins)
- —
- 4
- Times stopped
- 2 (edge)
- 0
- Title reigns
- 0
- 2.1 (edge)
- Bouts per year
- 0.9
- 38
- Bouts tracked
- 5
One or both records are tracked, not career-verified.
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- 5′10″ (178 cm)
- Height
- —
- 70″ (179 cm)
- Reach
- —
- 42
- Age
- —
- Orthodox
- Stance
- —
- Irish
- Nationality
- —
How They Win
Tracked bouts onlyGary O'Sullivan · 32 wins
KO/TKO
21
Decision
10
Other
1
Peter Dunn · 0 wins
No tracked wins yet.
Counted from the bouts Kill The Body has ingested for each fighter (38 and 5 respectively), 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
Gary O'Sullivan
WLLWL
W1 streak · last fought Oct 10, 2025
Peter Dunn
LLLLL
L5 streak · last fought Jan 26, 2008
Common Questions
- Have Gary O'Sullivan and Peter Dunn ever fought each other?
- Yes. Gary O'Sullivan and Peter Dunn met once on January 26, 2008, and Gary O'Sullivan won by TKO.
- Who has the better record, Gary O'Sullivan or Peter Dunn?
- Gary O'Sullivan is 31-6 and Peter Dunn is 0-5 across the 5 bouts Kill The Body has tracked. Gary O'Sullivan has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Gary O'Sullivan or Peter Dunn?
- Gary O'Sullivan has 21 knockout wins and Peter Dunn has 0. Gary O'Sullivan has more.
- Do Gary O'Sullivan and Peter Dunn have any common opponents?
- Kill The Body's bout data shows no opponents that both Gary O'Sullivan and Peter Dunn have faced.
- How much fight data does Kill The Body have on Gary O'Sullivan and Peter Dunn?
- This comparison is drawn from 38 bouts tracked for Gary O'Sullivan and 5 bouts tracked for Peter Dunn. Method and activity splits reflect those bouts only.