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Kill The Body

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Juan Díaz vs Peter Nieves — record, stats and common opponents compared

🇺🇸UNITED STATES

Juan Díaz

Peter Nieves

Juan Díaz (42-4) and Peter Nieves (0-2 across 2 tracked bouts) 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.

Díaz

42

Wins21 KO · 50%

4

Losses

0

Draws48 tracked bouts

Nieves

Tracked record

0–2

counted from 2 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

Díaz leads 1–0

Juan Díaz and Peter Nieves have met 1 time; Díaz leads 1–0.

Juan Díaz and Peter Nieves have met 1 time; Díaz leads 1–0.
Met2002Aug 24Series
Juan DíazFighter AWWon1–0W–L
Peter NievesFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Díaz 5 · Nieves 1 of 6 measurable rows
DíazNieves
Record†
42-4 (edge)0-2
Win %0–100%
91.3% (edge)
0%
Wins by knockoutmax 21
21 (edge)
0
KO ratenot comparable
50%—
Stoppage rate (tracked wins)‡not comparable
50%—
Times stopped‡max 3
3
1 (edge)
Title reignsmax 4
4 (edge)
0
Bouts per year§max 1.9
1.9 (edge)
0.2
Bouts trackedcoveragemax 48
48
2

† 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
Juan Díaz: 5′6″
Peter Nieves: No height on file
Reachnot held
Juan Díaz: 67″
Peter Nieves: No reach on file
Agenot held
Juan Díaz: 43
Peter Nieves: No date of birth
Stance
Juan Díaz: Orthodox
Peter Nieves: Not recorded

Juan Díaz left, Peter Nieves right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Juan Díaz42 wins · from 48 tracked bouts

Juan Díaz: 42 tracked wins — 21 by KO/TKO (50%) and 21 on the cards (50%). Counted from 48 bouts Kill The Body has ingested.

21 by KO/TKO 50%21 on the cards 50%

Peter Nieves0 wins · from 2 tracked bouts

Peter Nieves: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for Nieves yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Juan Díaz 48, Peter Nieves 2 — 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

Juan Díaz has lost two straight, after three straight wins. Díaz last boxed on Feb 28, 2026 — 235 days ago.WWWLL

Cardenas Sep 2014García Mar 2016Vasquez Aug 2016Cieślak Apr 2024Peralta Feb 20261.9 tracked bouts per year

Peter Nieves last boxed on Aug 24, 2002 — 8,824 days ago. Nieves had lost two straight.LL

Kelley Jan 1993Díaz Aug 20020.2 tracked bouts per year

Common Questions

With the rows behind them
Have Juan Díaz and Peter Nieves ever fought each other?
Yes. Juan Díaz and Peter Nieves met once on August 24, 2002, and Juan Díaz won by UD.
The meeting

WAug 24, 2002 · Díaz · UD

Head to Head ↓
Who has the better record, Díaz or Nieves?
Juan Díaz is 42-4 and Peter Nieves is 0-2 across the 2 bouts Kill The Body has tracked. Juan Díaz has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Díaz42–491.3%

Nieves0–20%

The Numbers ↓
Who has more knockouts, Díaz or Nieves?
Juan Díaz has 21 knockout wins and Peter Nieves has 0. Juan Díaz has more.
Knockout wins · KO rate

Díaz2150%

Nieves0

The Numbers ↓
Do Díaz and Nieves have any common opponents?
Kill The Body's bout data shows no opponents that both Juan Díaz and Peter Nieves have faced.
How much fight data does Kill The Body have on Díaz and Nieves?
This comparison is drawn from 48 bouts tracked for Juan Díaz and 2 bouts tracked for Peter Nieves. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Díaz48bouts

Nieves2bouts

How They Win ↓

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