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Maria Esquivel Zamora vs Mary Spencer — record, stats and common opponents compared

Maria Esquivel Zamora

🇨🇦SUPER WELTERWEIGHT

Mary Spencer

Maria Esquivel Zamora (0-1 across 1 tracked bout) and Mary Spencer (10-4) 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.

Zamora

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Spencer

10

Wins6 KO · 60%

4

Losses

0

Draws14 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

Spencer leads 1–0

Maria Esquivel Zamora and Mary Spencer have met 1 time; Spencer leads 1–0.

Maria Esquivel Zamora and Mary Spencer have met 1 time; Spencer leads 1–0.
Met2021Aug 27Series
Maria Esquivel ZamoraFighter ALLost0–1W–L
Mary SpencerFighter BWWon1–0W–L
ResultKOR11Meeting

The Numbers

Zamora 0 · Spencer 5 of 5 measurable rows
ZamoraSpencer
Record†
0-110-4 (edge)
Win %0–100%
0%
71.4% (edge)
Wins by knockoutmax 6
0
6 (edge)
KO ratenot comparable
—60%
Stoppage rate (tracked wins)‡not comparable
—60%
Times stopped‡max 1
1
0 (edge)
Title reignsmax 2
0
2 (edge)
Bouts per year§not comparable
—2.9
Bouts trackedcoveragemax 14
1
14

† 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
Maria Esquivel Zamora: No height on file
Mary Spencer: 5′11″
Agenot held
Maria Esquivel Zamora: No date of birth
Mary Spencer: 41
Stance
Maria Esquivel Zamora: Not recorded
Mary Spencer: Orthodox

Maria Esquivel Zamora left, Mary Spencer right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Maria Esquivel Zamora0 wins · from 1 tracked bout

Maria Esquivel Zamora: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Zamora yet.

Mary Spencer10 wins · from 14 tracked bouts

Mary Spencer: 10 tracked wins — 6 by KO/TKO (60%) and 4 on the cards (40%). Counted from 14 bouts Kill The Body has ingested.

6 by KO/TKO 60%4 on the cards 40%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Maria Esquivel Zamora 1, Mary Spencer 14 — 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

Maria Esquivel Zamora last boxed on Aug 27, 2021 — 1,890 days ago. Zamora had lost the most recent, to Mary Spencer.L

Spencer Aug 2021

Mary Spencer has lost two straight, after three straight wins. Spencer last boxed on May 30, 2026 — 153 days ago.WWWLL

Dreiling Jan 2024Mannes Sep 2024Suárez Apr 2025Mayer Oct 2025Robinson May 20262.9 tracked bouts per year

Common Questions

With the rows behind them
Have Maria Esquivel Zamora and Mary Spencer ever fought each other?
Yes. Maria Esquivel Zamora and Mary Spencer met once on August 27, 2021, and Mary Spencer won by KO in round 1.
The meeting

LAug 27, 2021 · Spencer · KO R1

Head to Head ↓
Who has the better record, Zamora or Spencer?
Maria Esquivel Zamora is 0-1 across the 1 bout Kill The Body has tracked and Mary Spencer is 10-4. Mary Spencer has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Zamora0–10%

Spencer10–471.4%

The Numbers ↓
Who has more knockouts, Zamora or Spencer?
Maria Esquivel Zamora has 0 knockout wins and Mary Spencer has 6. Mary Spencer has more.
Knockout wins · KO rate

Zamora0

Spencer660%

The Numbers ↓
Do Zamora and Spencer have any common opponents?
Kill The Body's bout data shows no opponents that both Maria Esquivel Zamora and Mary Spencer have faced.
How much fight data does Kill The Body have on Zamora and Spencer?
This comparison is drawn from 1 bout tracked for Maria Esquivel Zamora and 14 bouts tracked for Mary Spencer. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Zamora1bout

Spencer14bouts

How They Win ↓

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