Have David Lemieux and Fernando Guerrero ever fought each other?

Yes. David Lemieux and Fernando Guerrero met once on May 24, 2014, and David Lemieux won by KO in round 3.

Who has the better record, Lemieux or Guerrero?

David Lemieux is 43-5 and Fernando Guerrero is 28-4. David Lemieux has the higher win percentage.

Who has more knockouts, Lemieux or Guerrero?

David Lemieux has 36 knockout wins and Fernando Guerrero has 20. David Lemieux has more.

Do Lemieux and Guerrero have any common opponents?

David Lemieux and Fernando Guerrero share 2 common opponents: Gabriel Rosado and Jason Naugler. Neither fighter fared better across the shared opponents overall.

How much fight data does Kill The Body have on Lemieux and Guerrero?

This comparison is drawn from 48 bouts tracked for David Lemieux and 16 bouts tracked for Fernando Guerrero. Method and activity splits reflect those bouts only.

David Lemieux vs Fernando Guerrero — Records, Stats & Common Opponents

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Fernando Guerrero

David Lemieux (43-5) and Fernando Guerrero (28-4) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 2 common opponents.

Lemieux

Wins36 KO · 84%

Losses

Draws48 tracked bouts

Guerrero

Wins20 KO · 71%

Losses

Draws16 tracked bouts

Head to Head

Lemieux leads 1–0

David Lemieux and Fernando Guerrero have met 1 time; Lemieux leads 1–0.
Met	2014May 24	Series
David LemieuxFighter A	WWon	1–0W–L
Fernando GuerreroFighter B	LLost	0–1W–L
Result	KOR3Guerrero vs Lemieux	1Meeting

Guerrero vs Lemieux · May 24, 2014

The Numbers

Lemieux 8 · Guerrero 0 of 8 measurable rows

LemieuxEdge = longer wingGuerrero

Record: 43-5 (edge)28-4
Win %0–100%: 89.6% (edge)
87.5%
Wins by knockoutmax 36: 36 (edge)
20
KO rate0–100%: 83.72% (edge)
71.43%
Stoppage rate (tracked wins)^†0–100%: 84% (edge)
42%
Times stopped^†max 4: 3 (edge)
4
Title reignsmax 1: 1 (edge)
0
Bouts per year^‡max 3.2: 3.2 (edge)
2.3
Bouts trackedcoveragemax 48: 48
16

† 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

HeightLevel: David Lemieux: 5′9″; Fernando Guerrero: 5′9″
Reachnot held: David Lemieux: 70″; Fernando Guerrero: No reach on file
Age3 yrs apart: David Lemieux: 37; Fernando Guerrero: 40
Stance: David Lemieux: Orthodox; Fernando Guerrero: Southpaw

David Lemieux left, Fernando Guerrero right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

David Lemieux43 wins · from 48 tracked bouts

36 by KO/TKO 84%7 on the cards 16%

Fernando Guerrero12 wins · from 16 tracked bouts

5 by KO/TKO 42%7 on the cards 58%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — David Lemieux 48, Fernando Guerrero 16 — not from a career-complete method table.

Common Opponents

2 shared

2 shared · even on 22 shared · even on 2

LemieuxDavid Lemieux

Opponent

GuerreroFernando Guerrero

David Lemieux
Win, TKO 10
2014Dec 2014
RosadoGabriel RosadoUnited States 28–17–1EvenEven — 1–0 both
Fernando Guerrero
Win, UD
2009Feb 2009
David Lemieux
Win, UD
2010Feb 2010
NauglerJason NauglerEvenEven — 1–0 both
Fernando Guerrero
Win, TKO 4
2012Feb 2012

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

David Lemieux last boxed on May 21, 2022 — 1,617 days ago. Lemieux had won four in a row before losing by stoppage to David Benavidez.WWWWL

O'Sullivan Sep 2018Bursak Dec 2019Ntetu Oct 2020Zegarra Jun 2021Benavidez May 20223.2 tracked bouts per year

Fernando Guerrero last boxed on Mar 5, 2016 — 3,885 days ago. Guerrero had won two in a row before losing by stoppage to Tony Harrison.WLWWL

Gatica Nov 2013Lemieux May 2014Han Apr 2015Santos Nov 2015Harrison Mar 20162.3 tracked bouts per year

Common Questions

With the rows behind them

Have David Lemieux and Fernando Guerrero ever fought each other?: Yes. David Lemieux and Fernando Guerrero met once on May 24, 2014, and David Lemieux won by KO in round 3.
Who has the better record, Lemieux or Guerrero?: David Lemieux is 43-5 and Fernando Guerrero is 28-4. David Lemieux has the higher win percentage.
Who has more knockouts, Lemieux or Guerrero?: David Lemieux has 36 knockout wins and Fernando Guerrero has 20. David Lemieux has more.
Do Lemieux and Guerrero have any common opponents?: David Lemieux and Fernando Guerrero share 2 common opponents: Gabriel Rosado and Jason Naugler. Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Lemieux and Guerrero?: This comparison is drawn from 48 bouts tracked for David Lemieux and 16 bouts tracked for Fernando Guerrero. Method and activity splits reflect those bouts only.

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David Lemieux vs Fernando Guerrero — record, stats and common opponents compared

David Lemieux

Fernando Guerrero