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Kill The Body

and the head will die

David Quinonero vs Mateusz Masternak — record, stats and common opponents compared

David Quinonero

🇵🇱CRUISERWEIGHT

Mateusz Masternak

David Quinonero (1-1 across 2 tracked bouts) and Mateusz Masternak (50-7) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Quinonero

Tracked record

1–1

counted from 2 bouts Kill The Body has ingested

Masternak

50

Wins33 KO · 66%

7

Losses

0

Draws57 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

Masternak leads 1–0

David Quinonero and Mateusz Masternak have met 1 time; Masternak leads 1–0.

David Quinonero and Mateusz Masternak have met 1 time; Masternak leads 1–0.
Met2012Sep 15Series
David QuinoneroFighter ALLost0–1W–L
Mateusz MasternakFighter BWWon1–0W–L
ResultTKOR71Meeting

The Numbers

Quinonero 2 · Masternak 5 of 7 measurable rows
QuinoneroMasternak
Record†
1-150-7 (edge)
Win %0–100%
50%
87.7% (edge)
Wins by knockoutmax 33
1
33 (edge)
KO ratenot comparable
—66%
Stoppage rate (tracked wins)‡0–100%
100% (edge)
66%
Times stopped‡max 2
1 (edge)
2
Title reignsmax 2
0
2 (edge)
Bouts per year§max 2.9
1.4
2.9 (edge)
Bouts trackedcoveragemax 57
2
57

† 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

Agenot held
David Quinonero: No date of birth
Mateusz Masternak: 39
Stance
David Quinonero: Not recorded
Mateusz Masternak: Orthodox

David Quinonero left, Mateusz Masternak right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
David Quinonero1 win · from 2 tracked bouts

David Quinonero: 1 tracked win — 1 by KO/TKO (100%). Counted from 2 bouts Kill The Body has ingested.

1 by KO/TKO 100%

Mateusz Masternak50 wins · from 57 tracked bouts

Mateusz Masternak: 50 tracked wins — 33 by KO/TKO (66%) and 17 on the cards (34%). Counted from 57 bouts Kill The Body has ingested.

33 by KO/TKO 66%17 on the cards 34%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — David Quinonero 2, Mateusz Masternak 57 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 1

Quinonero

Opponent

Masternak

  • David Quinonero

    Win, KO 5

    2011

    IsmailovEven

    Mateusz Masternak

    Win, TKO 5

    2011

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

David Quinonero last boxed on Sep 15, 2012 — 5,150 days ago. Quinonero had won one in a row before losing by stoppage to Mateusz Masternak.WL

Ismailov Apr 2011Masternak Sep 20121.4 tracked bouts per year

Mateusz Masternak had won three in a row before losing a decision to Viddal Riley. Masternak last boxed on Apr 4, 2026 — 201 days ago.LWWWL

Billam-Smith Dec 2023Olivier Apr 2024Masson Nov 2024Djeko Oct 2025Riley Apr 20262.9 tracked bouts per year

Common Questions

With the rows behind them
Have David Quinonero and Mateusz Masternak ever fought each other?
Yes. David Quinonero and Mateusz Masternak met once on September 15, 2012, and Mateusz Masternak won by TKO in round 7.
The meeting

LSep 15, 2012 · Masternak · TKO R7

Head to Head ↓
Who has the better record, Quinonero or Masternak?
David Quinonero is 1-1 across the 2 bouts Kill The Body has tracked and Mateusz Masternak is 50-7. Mateusz Masternak has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Quinonero1–150%

Masternak50–787.7%

The Numbers ↓
Who has more knockouts, Quinonero or Masternak?
David Quinonero has 1 knockout win and Mateusz Masternak has 33. Mateusz Masternak has more.
Knockout wins · KO rate

Quinonero1

Masternak3366%

The Numbers ↓
Do Quinonero and Masternak have any common opponents?
David Quinonero and Mateusz Masternak share 1 common opponent: Ali Ismailov. Neither fighter fared better across the shared opponents overall.
Shared opponent

Ali IsmailovWW

Common Opponents ↓
How much fight data does Kill The Body have on Quinonero and Masternak?
This comparison is drawn from 2 bouts tracked for David Quinonero and 57 bouts tracked for Mateusz Masternak. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Quinonero2bouts

Masternak57bouts

How They Win ↓

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