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Oscar Rosales vs Robert Guerrero — record, stats and common opponents compared

Oscar Rosales

🇺🇸UNITED STATES

Robert Guerrero

Oscar Rosales (0-1 across 1 tracked bout) and Robert Guerrero (38-6-1) 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.

Rosales

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Guerrero

38

Wins20 KO · 53%

6

Losses

1

Draw48 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

Guerrero leads 1–0

Oscar Rosales and Robert Guerrero have met 1 time; Guerrero leads 1–0.

Oscar Rosales and Robert Guerrero have met 1 time; Guerrero leads 1–0.
Met2001Nov 2Series
Oscar RosalesFighter ALLost0–1W–L
Robert GuerreroFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Rosales 1 · Guerrero 4 of 5 measurable rows
RosalesGuerrero
Record†
0-138-6-1 (edge)
Win %0–100%
0%
85.6% (edge)
Wins by knockoutmax 20
0
20 (edge)
KO ratenot comparable
—52.63%
Stoppage rate (tracked wins)‡not comparable
—53%
Times stopped‡max 2
0 (edge)
2
Title reignsmax 6
0
6 (edge)
Bouts per year§not comparable
—2.1
Bouts trackedcoveragemax 48
1
48

† 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
Oscar Rosales: No height on file
Robert Guerrero: 5′8″
Reachnot held
Oscar Rosales: No reach on file
Robert Guerrero: 70″
Agenot held
Oscar Rosales: No date of birth
Robert Guerrero: 43
Stance
Oscar Rosales: Not recorded
Robert Guerrero: Southpaw

Oscar Rosales left, Robert 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
Oscar Rosales0 wins · from 1 tracked bout

Oscar Rosales: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Rosales yet.

Robert Guerrero38 wins · from 48 tracked bouts

Robert Guerrero: 38 tracked wins — 20 by KO/TKO (53%) and 18 on the cards (47%). Counted from 48 bouts Kill The Body has ingested.

20 by KO/TKO 53%18 on the cards 47%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Oscar Rosales 1, Robert Guerrero 48 — 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

Oscar Rosales last boxed on Nov 2, 2001 — 9,121 days ago. Rosales had lost the most recent, to Robert Guerrero.L

Guerrero Nov 2001

Robert Guerrero last boxed on Dec 16, 2023 — 1,042 days ago. Guerrero had won five straight, the most recent against Andre Berto.WWWWW

Mate Dec 2018Herrera Mar 2019Thomas Sep 2019Ortiz Aug 2021Berto Dec 20232.1 tracked bouts per year

Common Questions

With the rows behind them
Have Oscar Rosales and Robert Guerrero ever fought each other?
Yes. Oscar Rosales and Robert Guerrero met once on November 2, 2001, and Robert Guerrero won by UD.
The meeting

LNov 2, 2001 · Guerrero · UD

Head to Head ↓
Who has the better record, Rosales or Guerrero?
Oscar Rosales is 0-1 across the 1 bout Kill The Body has tracked and Robert Guerrero is 38-6-1. Robert Guerrero has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Rosales0–10%

Guerrero38–6–185.6%

The Numbers ↓
Who has more knockouts, Rosales or Guerrero?
Oscar Rosales has 0 knockout wins and Robert Guerrero has 20. Robert Guerrero has more.
Knockout wins · KO rate

Rosales0

Guerrero2052.6%

The Numbers ↓
Do Rosales and Guerrero have any common opponents?
Kill The Body's bout data shows no opponents that both Oscar Rosales and Robert Guerrero have faced.
How much fight data does Kill The Body have on Rosales and Guerrero?
This comparison is drawn from 1 bout tracked for Oscar Rosales and 48 bouts tracked for Robert Guerrero. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Rosales1bout

Guerrero48bouts

How They Win ↓

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