Have Abraham R Perez and Fernando Diaz ever fought each other?

Yes. Abraham R Perez and Fernando Diaz met once on March 23, 2024, and Abraham R Perez won by UD.

Who has the better record, Perez or Diaz?

Abraham R Perez is 15-0 and Fernando Diaz is 0-4 across the 4 bouts Kill The Body has tracked. Abraham R Perez has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Perez or Diaz?

Abraham R Perez has 7 knockout wins and Fernando Diaz has 0. Abraham R Perez has more.

Do Perez and Diaz have any common opponents?

Abraham R Perez and Fernando Diaz share 1 common opponent: Yankiel Rivera. Abraham R Perez fared better against 1 of them.

How much fight data does Kill The Body have on Perez and Diaz?

This comparison is drawn from 15 bouts tracked for Abraham R Perez and 4 bouts tracked for Fernando Diaz. Method and activity splits reflect those bouts only.

Abraham R Perez vs Fernando Diaz — Records, Stats & Common Opponents

FLYWEIGHT

Abraham R Perez

Cross-division

BANTAMWEIGHT

Fernando Diaz

Abraham R Perez (15-0) and Fernando Diaz (0-4 across 4 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Perez

Wins7 KO · 47%

Losses

Draws15 tracked bouts

Diaz

Tracked record

0–4

counted from 4 bouts 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

Perez leads 1–0

Abraham R Perez and Fernando Diaz have met 1 time; Perez leads 1–0.
Met	2024Mar 23	Series
Abraham R PerezFighter A	WWon	1–0W–L
Fernando DiazFighter B	LLost	0–1W–L
Result	UDPerez vs Díaz	1Meeting

Perez vs Díaz · Mar 23, 2024

The Numbers

Perez 6 · Diaz 0 of 6 measurable rows

PerezEdge = longer wingDiaz

Record^†: 15-0 (edge)0-4
Win %0–100%: 100% (edge)
0%
Wins by knockoutmax 7: 7 (edge)
0
KO ratenot comparable: 46.67%—
Stoppage rate (tracked wins)^‡not comparable: 47%—
Times stopped^‡max 1: 0 (edge)
1
Title reignsmax 1: 1 (edge)
0
Bouts per year^§max 3.2: 3.2 (edge)
1.2
Bouts trackedcoveragemax 15: 15
4

† 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: Abraham R Perez: 5′5″; Fernando Diaz: No height on file
Reachnot held: Abraham R Perez: 67″; Fernando Diaz: No reach on file
Stance: Abraham R Perez: Orthodox; Fernando Diaz: Not recorded

Abraham R Perez left, Fernando Diaz right, as everywhere on this page. Stance is stated, not scored.

Flyweight against Bantamweight. The two are listed in different weight classes, so the tape measures them as they stand rather than as a matchup.

How They Win

Tracked bouts only

Abraham R Perez15 wins · from 15 tracked bouts

7 by KO/TKO 47%8 on the cards 53%

Fernando Diaz0 wins · from 4 tracked bouts

No tracked wins for Diaz yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Abraham R Perez 15, Fernando Diaz 4 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Perez better on 11 shared · Abraham R Perez better on 1

PerezAbraham R Perez

Opponent

DiazFernando Diaz

Abraham R Perez
Scheduled, Scheduled
2026Nov 2026
RiveraYankiel RiveraPuerto Rico 7–1–1 · FlyweightPerez betterAbraham R Perez better — 0–0 to 0–1
Fernando Diaz
Loss, UD
2023Feb 2023

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

Abraham R Perez has won 15 straight, the most recent against Jonathan González. Perez last boxed on Jun 14, 2026 — 132 days ago.WWWWW

Montemayor Apr 2025Morales Jul 2025Herrera Dec 2025Domingo Apr 2026González Jun 20263.2 tracked bouts per year

Fernando Diaz has lost four straight. Diaz last boxed on Jun 13, 2026 — 133 days ago.LLLL

Rivera Feb 2023Perez Mar 2024Rodríguez Jan 2026Hernandez Jun 20261.2 tracked bouts per year

Common Questions

With the rows behind them

Have Abraham R Perez and Fernando Diaz ever fought each other?: Yes. Abraham R Perez and Fernando Diaz met once on March 23, 2024, and Abraham R Perez won by UD.
Who has the better record, Perez or Diaz?: Abraham R Perez is 15-0 and Fernando Diaz is 0-4 across the 4 bouts Kill The Body has tracked. Abraham R Perez has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Perez or Diaz?: Abraham R Perez has 7 knockout wins and Fernando Diaz has 0. Abraham R Perez has more.
Do Perez and Diaz have any common opponents?: Abraham R Perez and Fernando Diaz share 1 common opponent: Yankiel Rivera. Abraham R Perez fared better against 1 of them.
How much fight data does Kill The Body have on Perez and Diaz?: This comparison is drawn from 15 bouts tracked for Abraham R Perez and 4 bouts tracked for Fernando Diaz. Method and activity splits reflect those bouts only.

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Abraham R Perez vs Fernando Diaz — record, stats and common opponents compared

Abraham R Perez

Fernando Diaz