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Kill The Body

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Dainier Pero vs Donald Hayesworth — record, stats and common opponents compared

HEAVYWEIGHT

Dainier Pero

HEAVYWEIGHT

Donald Hayesworth

Dainier Pero (13-0) and Donald Hayesworth (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.

Pero

13

Wins10 KO · 77%

0

Losses

0

Draws14 tracked bouts

Hayesworth

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

Pero leads 1–0

Dainier Pero and Donald Hayesworth have met 1 time; Pero leads 1–0.

Dainier Pero and Donald Hayesworth have met 1 time; Pero leads 1–0.
Met2026Feb 20Series
Dainier PeroFighter AWWon1–0W–L
Donald HayesworthFighter BLLost0–1W–L
ResultTKOR21Meeting

The Numbers

Pero 4 · Hayesworth 0 of 4 measurable rows
PeroHayesworth
Record†
13-0 (edge)0-2
Win %0–100%
100% (edge)
0%
Wins by knockoutmax 10
10 (edge)
0
KO ratenot comparable
76.92%—
Stoppage rate (tracked wins)‡not comparable
79%—
Times stopped‡max 2
0 (edge)
2
Title reignslevelmax 0
0
0
Bouts per year§not comparable
3.8—
Bouts trackedcoveragemax 14
14
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
Dainier Pero: 6′5″
Donald Hayesworth: No height on file
Agenot held
Dainier Pero: 27
Donald Hayesworth: No date of birth
Stance
Dainier Pero: Orthodox
Donald Hayesworth: Not recorded

Dainier Pero left, Donald Hayesworth right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Dainier Pero14 wins · from 14 tracked bouts

Dainier Pero: 14 tracked wins — 11 by KO/TKO (79%) and 3 on the cards (21%). Counted from 14 bouts Kill The Body has ingested.

11 by KO/TKO 79%3 on the cards 21%

Donald Hayesworth0 wins · from 2 tracked bouts

Donald Hayesworth: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for Hayesworth yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Dainier Pero 14, Donald Hayesworth 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

Dainier Pero has won 14 straight, the most recent against Aleem Whitfield. Pero last boxed on Aug 8, 2026 — 81 days ago.WWWWW

Burns Dec 2024Navarro May 2025Aguilar Jan 2026Hayesworth Feb 2026Whitfield Aug 20263.8 tracked bouts per year

Donald Hayesworth has lost two straight. Hayesworth last boxed on Oct 18, 2026 — 10 days ago.LL

Pero Feb 2026Trujillo Oct 2026

Common Questions

With the rows behind them
Have Dainier Pero and Donald Hayesworth ever fought each other?
Yes. Dainier Pero and Donald Hayesworth met once on February 20, 2026, and Dainier Pero won by TKO in round 2.
The meeting

WFeb 20, 2026 · Pero · TKO R2

Head to Head ↓
Who has the better record, Pero or Hayesworth?
Dainier Pero is 13-0 and Donald Hayesworth is 0-2 across the 2 bouts Kill The Body has tracked. Dainier Pero has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Pero13–0100%

Hayesworth0–20%

The Numbers ↓
Who has more knockouts, Pero or Hayesworth?
Dainier Pero has 10 knockout wins and Donald Hayesworth has 0. Dainier Pero has more.
Knockout wins · KO rate

Pero1076.9%

Hayesworth0

The Numbers ↓
Do Pero and Hayesworth have any common opponents?
Kill The Body's bout data shows no opponents that both Dainier Pero and Donald Hayesworth have faced.
How much fight data does Kill The Body have on Pero and Hayesworth?
This comparison is drawn from 14 bouts tracked for Dainier Pero and 2 bouts tracked for Donald Hayesworth. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Pero14bouts

Hayesworth2bouts

How They Win ↓

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