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.
Billy O'Brien (0-4 across 4 tracked bouts) and Billy Petrole (122-26-15) 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.
Billy O'Brien vs Billy Petrole — record, stats and common opponents compared
Head to Head
Billy Petrole leads 1–0- Billy Petrole wonPetrole vs O'BrienJul 4, 1924 · KO
The Numbers
- 0-4
- Record
- 122-26-15 (edge)
- 0%
- Win %
- 79.4% (edge)
- 0
- Wins by knockout
- 65 (edge)
- —
- KO rate
- 53.28%
- —
- Stoppage rate (tracked wins)
- 53%
- 2 (edge)
- Times stopped
- 3
- 0
- Title reigns
- 0
- 0.1
- Bouts per year
- 14.1 (edge)
- 4
- Bouts tracked
- 165
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
- —
- Reach
- 70″ (178 cm)
- —
- Age
- 121
- —
- Stance
- Orthodox
- —
- Division
- Lightweight
- —
- Nationality
- United States
How They Win
Tracked bouts onlyBilly O'Brien · 0 wins
No tracked wins yet.
Billy Petrole · 122 wins
KO/TKO
65
Decision
19
Other
38
Counted from the bouts Kill The Body has ingested for each fighter (4 and 165 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
Billy O'Brien
LLLL
L4 streak · last fought Feb 4, 1929
Billy Petrole
LWWDW
L1 streak · last fought Jan 24, 1934
Common Questions
- Have Billy O'Brien and Billy Petrole ever fought each other?
- Yes. Billy O'Brien and Billy Petrole met once on July 4, 1924, and Billy Petrole won by KO.
- Who has the better record, Billy O'Brien or Billy Petrole?
- Billy O'Brien is 0-4 across the 4 bouts Kill The Body has tracked and Billy Petrole is 122-26-15. Billy Petrole has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Billy O'Brien or Billy Petrole?
- Billy O'Brien has 0 knockout wins and Billy Petrole has 65. Billy Petrole has more.
- Do Billy O'Brien and Billy Petrole have any common opponents?
- Kill The Body's bout data shows no opponents that both Billy O'Brien and Billy Petrole have faced.
- How much fight data does Kill The Body have on Billy O'Brien and Billy Petrole?
- This comparison is drawn from 4 bouts tracked for Billy O'Brien and 165 bouts tracked for Billy Petrole. Method and activity splits reflect those bouts only.