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Kill The Body

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Harry Duiven Jr. vs Mike Perez — record, stats and common opponents compared

Harry Duiven Jr. (0-7 across 7 tracked bouts) and Mike Perez (32-3-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Jr.

Tracked record

0–7

counted from 7 bouts Kill The Body has ingested

Perez

32

Wins22 KO · 69%

3

Losses

1

Draw37 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

Perez leads 1–0

Harry Duiven Jr. and Mike Perez have met 1 time; Perez leads 1–0.

Harry Duiven Jr. and Mike Perez have met 1 time; Perez leads 1–0.
Met2009Jan 17Series
Harry Duiven Jr.Fighter ALLost0–1W–L
Mike PerezFighter BWWon1–0W–L
ResultKOR21Meeting

The Numbers

Jr. 0 · Perez 5 of 5 measurable rows
Jr.Perez
Record†
0-732-3-1 (edge)
Win %0–100%
0%
90.3% (edge)
Wins by knockoutmax 22
0
22 (edge)
KO ratenot comparable
—68.75%
Stoppage rate (tracked wins)‡not comparable
—69%
Times stopped‡max 5
5
1 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2
1.7
2 (edge)
Bouts trackedcoveragemax 37
7
37

† 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
Harry Duiven Jr.: No height on file
Mike Perez: 6′1″
Reachnot held
Harry Duiven Jr.: No reach on file
Mike Perez: 76″
Agenot held
Harry Duiven Jr.: No date of birth
Mike Perez: 41
Stance
Harry Duiven Jr.: Not recorded
Mike Perez: Southpaw

Harry Duiven Jr. left, Mike Perez right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Harry Duiven Jr.0 wins · from 7 tracked bouts

Harry Duiven Jr.: no tracked wins in the 7 bouts Kill The Body has ingested.

No tracked wins for Jr. yet.

Mike Perez32 wins · from 37 tracked bouts

Mike Perez: 32 tracked wins — 22 by KO/TKO (69%) and 10 on the cards (31%). Counted from 37 bouts Kill The Body has ingested.

22 by KO/TKO 69%10 on the cards 31%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Harry Duiven Jr. 7, Mike Perez 37 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Perez better on 1

Jr.

Opponent

Perez

  • Harry Duiven Jr.

    Loss, KO 1

    2006

    TakamPerez better

    Mike Perez

    Draw, MD

    2014

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

Harry Duiven Jr. last boxed on Jun 4, 2010 — 5,986 days ago. Jr. had lost seven straight.LLLLL

Solís Jun 2008Wawrzyk Oct 2008Pála Dec 2008Perez Jan 2009Hoffmann Jun 20101.7 tracked bouts per year

Mike Perez has won once since a no contest with Christian Fabian Luis. Perez last boxed on May 9, 2026 — 168 days ago.WWWNCW

Karimov Oct 2023Duffus Dec 2024Ward Jun 2025Luis Aug 2025Arinze May 20262 tracked bouts per year

Common Questions

With the rows behind them
Have Harry Duiven Jr. and Mike Perez ever fought each other?
Yes. Harry Duiven Jr. and Mike Perez met once on January 17, 2009, and Mike Perez won by KO in round 2.
The meeting

LJan 17, 2009 · Perez · KO R2

Head to Head ↓
Who has the better record, Jr. or Perez?
Harry Duiven Jr. is 0-7 across the 7 bouts Kill The Body has tracked and Mike Perez is 32-3-1. Mike Perez has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Jr.0–70%

Perez32–3–190.3%

The Numbers ↓
Who has more knockouts, Jr. or Perez?
Harry Duiven Jr. has 0 knockout wins and Mike Perez has 22. Mike Perez has more.
Knockout wins · KO rate

Jr.0

Perez2268.8%

The Numbers ↓
Do Jr. and Perez have any common opponents?
Harry Duiven Jr. and Mike Perez share 1 common opponent: Carlos Takam. Mike Perez fared better against 1 of them.
How much fight data does Kill The Body have on Jr. and Perez?
This comparison is drawn from 7 bouts tracked for Harry Duiven Jr. and 37 bouts tracked for Mike Perez. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Jr.7bouts

Perez37bouts

How They Win ↓

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Harry Duiven Jr. vs Mike Perez — Records, Stats & Common Opponents