Skip to main content
Kill The Body

and the head will die

Dariusz Michalczewski vs Sean Mannion — record, stats and common opponents compared

🇵🇱POLAND

Dariusz Michalczewski

🇮🇪IRELAND

Sean Mannion

Dariusz Michalczewski (48-2) 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 1 common opponent.

Michalczewski

48

Wins38 KO · 79%

2

Losses

0

Draws50 tracked bouts

Mannion

42

Wins

14

Losses

1

Draw57 tracked bouts

Head to Head

Michalczewski leads 1–0

Dariusz Michalczewski and Sean Mannion have met 1 time; Michalczewski leads 1–0.

Dariusz Michalczewski and Sean Mannion have met 1 time; Michalczewski leads 1–0.
Met1992Feb 21Series
Dariusz MichalczewskiFighter AWWon1–0W–L
Sean MannionFighter BLLost0–1W–L
ResultTKO1Meeting

The Numbers

Michalczewski 7 · Mannion 1 of 8 measurable rows
MichalczewskiMannion
Record
48-2 (edge)42-14-1
Win %0–100%
96% (edge)
74.6%
Wins by knockoutmax 38
38 (edge)
0
KO rate0–100%
79.17% (edge)
0%
Stoppage rate (tracked wins)†0–100%
79% (edge)
33%
Times stopped†max 3
1 (edge)
3
Title reignsmax 4
4 (edge)
0
Bouts per year‡max 3.9
3.7
3.9 (edge)
Bouts trackedcoveragemax 57
50
57

† 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
Dariusz Michalczewski: 6′0″
Sean Mannion: No height on file
Age12 yrs apart
Dariusz Michalczewski: 58
Sean Mannion: 70
Stance
Dariusz Michalczewski: Orthodox
Sean Mannion: Not recorded

Dariusz Michalczewski left, Sean Mannion right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Dariusz Michalczewski48 wins · from 50 tracked bouts

Dariusz Michalczewski: 48 tracked wins — 38 by KO/TKO (79%), 6 on the cards (13%) and 4 by another method or unrecorded (8%). Counted from 50 bouts Kill The Body has ingested.

38 by KO/TKO 79%6 on the cards 13%4 by another method or unrecorded 8%

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 — Dariusz Michalczewski 50, Sean Mannion 57 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Michalczewski better on 1

Michalczewski

Opponent

Mannion

  • Dariusz Michalczewski

    Win, DQ

    1994

    VedderMichalczewski better

    Sean Mannion

    Loss, UD

    1989

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Dariusz Michalczewski last boxed on Feb 26, 2005 — 7,907 days ago. Michalczewski had lost two straight, after three straight wins.WWWLL

DeGrandis Apr 2002Hall Sep 2002Harmon Mar 2003González Oct 2003Tiozzo Feb 20053.7 tracked bouts per year

Sean Mannion last boxed on Mar 17, 1993 — 12,271 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 Dariusz Michalczewski and Sean Mannion ever fought each other?
Yes. Dariusz Michalczewski and Sean Mannion met once on February 21, 1992, and Dariusz Michalczewski won by TKO.
The meeting

WFeb 21, 1992 · Michalczewski · TKO

Head to Head ↓
Who has the better record, Michalczewski or Mannion?
Dariusz Michalczewski is 48-2 and Sean Mannion is 42-14-1. Dariusz Michalczewski has the higher win percentage.
Records · win %

Michalczewski48–296%

Mannion42–14–174.6%

The Numbers ↓
Who has more knockouts, Michalczewski or Mannion?
Dariusz Michalczewski has 38 knockout wins and Sean Mannion has 0. Dariusz Michalczewski has more.
Knockout wins · KO rate

Michalczewski3879.2%

Mannion0

The Numbers ↓
Do Michalczewski and Mannion have any common opponents?
Dariusz Michalczewski and Sean Mannion share 1 common opponent: David Vedder. Dariusz Michalczewski fared better against 1 of them.
Shared opponent

David VedderWL

Common Opponents ↓
How much fight data does Kill The Body have on Michalczewski and Mannion?
This comparison is drawn from 50 bouts tracked for Dariusz Michalczewski and 57 bouts tracked for Sean Mannion. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Michalczewski50bouts

Mannion57bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Michalczewski with…

Compare Mannion with…

Someone else?

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