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Kill The Body

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Jean Piero Pérez vs Kazuto Ioka — record, stats and common opponents compared

🇻🇪VENEZUELA

Jean Piero Pérez

🇯🇵JAPAN

Kazuto Ioka

Jean Piero Pérez (21-9-1) and Kazuto Ioka (32-5-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Pérez

21

Wins14 KO · 67%

9

Losses

1

Draw31 tracked bouts

Ioka

32

Wins17 KO · 53%

5

Losses

1

Draw38 tracked bouts

Head to Head

Ioka leads 1–0

Jean Piero Pérez and Kazuto Ioka have met 1 time; Ioka leads 1–0.

Jean Piero Pérez and Kazuto Ioka have met 1 time; Ioka leads 1–0.
Met2014Dec 31Series
Jean Piero PérezFighter ALLost0–1W–L
Kazuto IokaFighter BWWon1–0W–L
ResultKOR51Meeting

The Numbers

Pérez 3 · Ioka 5 of 8 measurable rows
PérezIoka
Record
21-9-132-5-1 (edge)
Win %0–100%
69.4%
85.5% (edge)
Wins by knockoutmax 17
14
17 (edge)
KO rate0–100%
66.67% (edge)
53.13%
Stoppage rate (tracked wins)†0–100%
67% (edge)
53%
Times stopped†max 5
5
0 (edge)
Title reignsmax 6
1
6 (edge)
Bouts per year‡max 2.4
2.4 (edge)
2.2
Bouts trackedcoveragemax 38
31
38

† 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
Jean Piero Pérez: No height on file
Kazuto Ioka: 5′5″
Reachnot held
Jean Piero Pérez: No reach on file
Kazuto Ioka: 65″
Age8 yrs apart
Jean Piero Pérez: 45
Kazuto Ioka: 37
Stance
Jean Piero Pérez: Not recorded
Kazuto Ioka: Orthodox

Jean Piero Pérez left, Kazuto Ioka right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jean Piero Pérez21 wins · from 31 tracked bouts

Jean Piero Pérez: 21 tracked wins — 14 by KO/TKO (67%) and 7 on the cards (33%). Counted from 31 bouts Kill The Body has ingested.

14 by KO/TKO 67%7 on the cards 33%

Kazuto Ioka32 wins · from 38 tracked bouts

Kazuto Ioka: 32 tracked wins — 17 by KO/TKO (53%) and 15 on the cards (47%). Counted from 38 bouts Kill The Body has ingested.

17 by KO/TKO 53%15 on the cards 47%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jean Piero Pérez 31, Kazuto Ioka 38 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Ioka better on 1

Pérez

Opponent

Ioka

  • Jean Piero Pérez

    Loss, KO 2

    2011

    RevecoIoka better

    Kazuto Ioka

    2–0 against

    Win, TKO 11

    2015

    Win, MD

    2015

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

Jean Piero Pérez last boxed on Feb 26, 2017 — 3,530 days ago. Pérez had won one in a row before losing a decision to Edgar Valencia.LLLWL

Porpramook Apr 2013Sánchez Nov 2013Ioka Dec 2014Arias Oct 2016Valencia Feb 20172.4 tracked bouts per year

Kazuto Ioka had won one in a row before losing a decision to Takuma Inoue. Ioka last boxed on May 2, 2026 — 178 days ago.WLLWL

Perez Dec 2023Martínez Jul 2024Martínez May 2025Ordosgoitti Dec 2025Inoue May 20262.2 tracked bouts per year

Common Questions

With the rows behind them
Have Jean Piero Pérez and Kazuto Ioka ever fought each other?
Yes. Jean Piero Pérez and Kazuto Ioka met once on December 31, 2014, and Kazuto Ioka won by KO in round 5.
The meeting

LDec 31, 2014 · Ioka · KO R5

Head to Head ↓
Who has the better record, Pérez or Ioka?
Jean Piero Pérez is 21-9-1 and Kazuto Ioka is 32-5-1. Kazuto Ioka has the higher win percentage.
Records · win %

Pérez21–9–169.4%

Ioka32–5–185.5%

The Numbers ↓
Who has more knockouts, Pérez or Ioka?
Jean Piero Pérez has 14 knockout wins and Kazuto Ioka has 17. Kazuto Ioka has more.
Knockout wins · KO rate

Pérez1466.7%

Ioka1753.1%

The Numbers ↓
Do Pérez and Ioka have any common opponents?
Jean Piero Pérez and Kazuto Ioka share 1 common opponent: Juan Carlos Reveco. Kazuto Ioka fared better against 1 of them.
Shared opponent

Juan Carlos RevecoLW

Common Opponents ↓
How much fight data does Kill The Body have on Pérez and Ioka?
This comparison is drawn from 31 bouts tracked for Jean Piero Pérez and 38 bouts tracked for Kazuto Ioka. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Pérez31bouts

Ioka38bouts

How They Win ↓

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