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Kill The Body

and the head will die

Bert Lee vs Sean Mannion — record, stats and common opponents compared

Bert Lee

🇮🇪IRELAND

Sean Mannion

Bert Lee (1-2 across 3 tracked bouts) and Sean Mannion (42-14-1) 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.

Lee

Tracked record

1–2

counted from 3 bouts Kill The Body has ingested

Mannion

42

Wins

14

Losses

1

Draw57 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

Mannion leads 1–0

Bert Lee and Sean Mannion have met 1 time; Mannion leads 1–0.

Bert Lee and Sean Mannion have met 1 time; Mannion leads 1–0.
Met1985Jul 22Series
Bert LeeFighter ALLost0–1W–L
Sean MannionFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Lee 3 · Mannion 3 of 6 measurable rows
LeeMannion
Record†
1-242-14-1 (edge)
Win %0–100%
33.3%
74.6% (edge)
Wins by knockoutmax 1
1 (edge)
0
KO ratenot comparable
—0%
Stoppage rate (tracked wins)‡0–100%
100% (edge)
33%
Times stopped‡max 3
1 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 3.9
0.7
3.9 (edge)
Bouts trackedcoveragemax 57
3
57

† 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
Bert Lee: No date of birth
Sean Mannion: 70

Bert Lee left, Sean Mannion right, as everywhere on this page. Age is stated, not scored: younger is not better.

How They Win

Tracked bouts only
Bert Lee1 win · from 3 tracked bouts

Bert Lee: 1 tracked win — 1 by KO/TKO (100%). Counted from 3 bouts Kill The Body has ingested.

1 by KO/TKO 100%

Sean Mannion42 wins · from 57 tracked bouts

Sean Mannion: 42 tracked wins — 14 by KO/TKO (33%), 27 on the cards (64%) and 1 by another method or unrecorded (2%). Counted from 57 bouts Kill The Body has ingested.

14 by KO/TKO 33%27 on the cards 64%1 by another method or unrecorded 2%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Bert Lee 3, Sean Mannion 57 — 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

Bert Lee last boxed on Jul 22, 1985 — 15,062 days ago. Lee had lost two straight, after one straight win.WLL

Gazo Apr 1981Czyz Sep 1983Mannion Jul 19850.7 tracked bouts per year

Sean Mannion last boxed on Mar 17, 1993 — 12,267 days ago. Mannion had won once since losing a decision to Fabian Garcia.LWWLW

Michalczewski Feb 1992O'Han Sep 1992Rosa Dec 1992Garcia Feb 1993Walker Mar 19933.9 tracked bouts per year

Common Questions

With the rows behind them
Have Bert Lee and Sean Mannion ever fought each other?
Yes. Bert Lee and Sean Mannion met once on July 22, 1985, and Sean Mannion won by UD.
The meeting

LJul 22, 1985 · Mannion · UD

Head to Head ↓
Who has the better record, Lee or Mannion?
Bert Lee is 1-2 across the 3 bouts Kill The Body has tracked and Sean Mannion is 42-14-1. Sean Mannion has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Lee1–233.3%

Mannion42–14–174.6%

The Numbers ↓
Who has more knockouts, Lee or Mannion?
Bert Lee has 1 knockout win and Sean Mannion has 0. Bert Lee has more.
Knockout wins · KO rate

Lee1

Mannion0

The Numbers ↓
Do Lee and Mannion have any common opponents?
Kill The Body's bout data shows no opponents that both Bert Lee and Sean Mannion have faced.
How much fight data does Kill The Body have on Lee and Mannion?
This comparison is drawn from 3 bouts tracked for Bert Lee and 57 bouts tracked for Sean Mannion. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Lee3bouts

Mannion57bouts

How They Win ↓

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