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Carlos Castro vs Juan Carlos Guillen — record, stats and common opponents compared

🇺🇸FEATHERWEIGHT

Carlos Castro

Juan Carlos Guillen

Carlos Castro (30-4) and Juan Carlos Guillen (0-1 across 1 tracked bout) 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.

Castro

30

Wins14 KO · 47%

4

Losses

0

Draws34 tracked bouts

Guillen

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

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

Castro leads 1–0

Carlos Castro and Juan Carlos Guillen have met 1 time; Castro leads 1–0.

Carlos Castro and Juan Carlos Guillen have met 1 time; Castro leads 1–0.
Met2015Aug 15Series
Carlos CastroFighter AWWon1–0W–L
Juan Carlos GuillenFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Castro 3 · Guillen 1 of 4 measurable rows
CastroGuillen
Record†
30-4 (edge)0-1
Win %0–100%
88.2% (edge)
0%
Wins by knockoutmax 14
14 (edge)
0
KO ratenot comparable
46.67%—
Stoppage rate (tracked wins)‡not comparable
50%—
Times stopped‡max 2
2
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year§not comparable
2.5—
Bouts trackedcoveragemax 34
34
1

† 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
Carlos Castro: 5′9″
Juan Carlos Guillen: No height on file
Reachnot held
Carlos Castro: 70″
Juan Carlos Guillen: No reach on file
Agenot held
Carlos Castro: 32
Juan Carlos Guillen: No date of birth
Stance
Carlos Castro: Orthodox
Juan Carlos Guillen: Not recorded

Carlos Castro left, Juan Carlos Guillen right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Carlos Castro30 wins · from 34 tracked bouts

Carlos Castro: 30 tracked wins — 15 by KO/TKO (50%) and 15 on the cards (50%). Counted from 34 bouts Kill The Body has ingested.

15 by KO/TKO 50%15 on the cards 50%

Juan Carlos Guillen0 wins · from 1 tracked bout

Juan Carlos Guillen: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Guillen yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Carlos Castro 34, Juan Carlos Guillen 1 — 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

Carlos Castro has lost two straight, after three straight wins. Castro last boxed on Jan 31, 2026 — 270 days ago.WWWLL

Castillo May 2023Luna Oct 2023Preciado Apr 2024Jr. Sep 2024Carrington Jan 20262.5 tracked bouts per year

Juan Carlos Guillen last boxed on Aug 15, 2015 — 4,092 days ago. Guillen had lost the most recent, to Carlos Castro.L

Castro Aug 2015

Common Questions

With the rows behind them
Have Carlos Castro and Juan Carlos Guillen ever fought each other?
Yes. Carlos Castro and Juan Carlos Guillen met once on August 15, 2015, and Carlos Castro won by UD.
The meeting

WAug 15, 2015 · Castro · UD

Head to Head ↓
Who has the better record, Castro or Guillen?
Carlos Castro is 30-4 and Juan Carlos Guillen is 0-1 across the 1 bout Kill The Body has tracked. Carlos Castro has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Castro30–488.2%

Guillen0–10%

The Numbers ↓
Who has more knockouts, Castro or Guillen?
Carlos Castro has 14 knockout wins and Juan Carlos Guillen has 0. Carlos Castro has more.
Knockout wins · KO rate

Castro1446.7%

Guillen0

The Numbers ↓
Do Castro and Guillen have any common opponents?
Kill The Body's bout data shows no opponents that both Carlos Castro and Juan Carlos Guillen have faced.
How much fight data does Kill The Body have on Castro and Guillen?
This comparison is drawn from 34 bouts tracked for Carlos Castro and 1 bout tracked for Juan Carlos Guillen. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Castro34bouts

Guillen1bout

How They Win ↓

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