Skip to main content
Kill The Body

and the head will die

Alec Bazza vs Pierce O'Leary — record, stats and common opponents compared

Alec Bazza

🇮🇪IRELAND

Pierce O'Leary

Alec Bazza (0-2 across 2 tracked bouts) and Pierce O'Leary (19-1) 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.

Bazza

Tracked record

0–2

counted from 2 bouts Kill The Body has ingested

O'Leary

19

Wins11 KO · 58%

1

Loss

0

Draws20 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'Leary leads 1–0

Alec Bazza and Pierce O'Leary have met 1 time; O'Leary leads 1–0.

Alec Bazza and Pierce O'Leary have met 1 time; O'Leary leads 1–0.
Met2019Dec 20Series
Alec BazzaFighter ALLost0–1W–L
Pierce O'LearyFighter BWWon1–0W–L
ResultTKOR21Meeting

The Numbers

Bazza 0 · O'Leary 5 of 5 measurable rows
BazzaO'Leary
Record†
0-219-1 (edge)
Win %0–100%
0%
95% (edge)
Wins by knockoutmax 11
0
11 (edge)
KO ratenot comparable
—57.89%
Stoppage rate (tracked wins)‡not comparable
—58%
Times stopped‡max 2
2
1 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2.9
0.9
2.9 (edge)
Bouts trackedcoveragemax 20
2
20

† 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
Alec Bazza: No height on file
Pierce O'Leary: 5′8″
Agenot held
Alec Bazza: No date of birth
Pierce O'Leary: 26
Stance
Alec Bazza: Not recorded
Pierce O'Leary: Orthodox

Alec Bazza left, Pierce O'Leary right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alec Bazza0 wins · from 2 tracked bouts

Alec Bazza: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for Bazza yet.

Pierce O'Leary19 wins · from 20 tracked bouts

Pierce O'Leary: 19 tracked wins — 11 by KO/TKO (58%) and 8 on the cards (42%). Counted from 20 bouts Kill The Body has ingested.

11 by KO/TKO 58%8 on the cards 42%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Alec Bazza 2, Pierce O'Leary 20 — 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

Alec Bazza last boxed on Dec 20, 2019 — 2,496 days ago. Bazza had lost two straight.LL

Egbunike Oct 2017O'Leary Dec 20190.9 tracked bouts per year

Pierce O'Leary had won four in a row before losing by stoppage to Mark Chamberlain. O'Leary last boxed on Aug 1, 2026 — 80 days ago.WWWWL

Perdomo Dec 2024Dillon Jun 2025Ronner Dec 2025Hughes Mar 2026Chamberlain Aug 20262.9 tracked bouts per year

Common Questions

With the rows behind them
Have Alec Bazza and Pierce O'Leary ever fought each other?
Yes. Alec Bazza and Pierce O'Leary met once on December 20, 2019, and Pierce O'Leary won by TKO in round 2.
The meeting

LDec 20, 2019 · O'Leary · TKO R2

Head to Head ↓
Who has the better record, Bazza or O'Leary?
Alec Bazza is 0-2 across the 2 bouts Kill The Body has tracked and Pierce O'Leary is 19-1. Pierce O'Leary has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Bazza0–20%

O'Leary19–195%

The Numbers ↓
Who has more knockouts, Bazza or O'Leary?
Alec Bazza has 0 knockout wins and Pierce O'Leary has 11. Pierce O'Leary has more.
Knockout wins · KO rate

Bazza0

O'Leary1157.9%

The Numbers ↓
Do Bazza and O'Leary have any common opponents?
Kill The Body's bout data shows no opponents that both Alec Bazza and Pierce O'Leary have faced.
How much fight data does Kill The Body have on Bazza and O'Leary?
This comparison is drawn from 2 bouts tracked for Alec Bazza and 20 bouts tracked for Pierce O'Leary. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Bazza2bouts

O'Leary20bouts

How They Win ↓

Compare someone else

4 suggested matchups

Compare Bazza with…

Compare O'Leary with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.