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.
Jack O'Halloran (34-21-2) and Koli Vailea (1-1 across 2 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.
Jack O'Halloran vs Koli Vailea — record, stats and common opponents compared
Head to Head
Koli Vailea leads 1–0- Koli Vailea wonO'Halloran vs VaileaOct 31, 1973 · PTS
The Numbers
- 34-21-2 (edge)
- Record
- 1-1
- 61.4% (edge)
- Win %
- 50%
- 17 (edge)
- Wins by knockout
- 0
- 50%
- KO rate
- —
- 51% (edge)
- Stoppage rate (tracked wins)
- 0%
- 8
- Times stopped
- 1 (edge)
- 0
- Title reigns
- 0
- 7.3
- Bouts per year
- —
- 58
- Bouts tracked
- 2
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
- 6′6″ (198 cm)
- Height
- —
- 83″ (211 cm)
- Reach
- —
- 83
- Age
- —
- Orthodox
- Stance
- —
- United States
- Nationality
- —
How They Win
Tracked bouts onlyJack O'Halloran · 35 wins
KO/TKO
18
Decision
17
Other
0
Koli Vailea · 1 wins
KO/TKO
0
Decision
1
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (58 and 2 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
Jack O'Halloran
LWWLL
L1 streak · last fought Aug 16, 1974
Koli Vailea
LW
L1 streak · last fought May 14, 1974
Common Questions
- Have Jack O'Halloran and Koli Vailea ever fought each other?
- Yes. Jack O'Halloran and Koli Vailea met once on October 31, 1973, and Koli Vailea won by PTS.
- Who has the better record, Jack O'Halloran or Koli Vailea?
- Jack O'Halloran is 34-21-2 and Koli Vailea is 1-1 across the 2 bouts Kill The Body has tracked. Jack O'Halloran has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Jack O'Halloran or Koli Vailea?
- Jack O'Halloran has 17 knockout wins and Koli Vailea has 0. Jack O'Halloran has more.
- Do Jack O'Halloran and Koli Vailea have any common opponents?
- Kill The Body's bout data shows no opponents that both Jack O'Halloran and Koli Vailea have faced.
- How much fight data does Kill The Body have on Jack O'Halloran and Koli Vailea?
- This comparison is drawn from 58 bouts tracked for Jack O'Halloran and 2 bouts tracked for Koli Vailea. Method and activity splits reflect those bouts only.