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Kill The Body

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Adelaida Ruiz vs Mayela Perez — record, stats and common opponents compared

Adelaida Ruiz

BANTAMWEIGHT

Mayela Perez

Adelaida Ruiz (19-1-1) and Mayela Perez (1-18 across 19 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.

Ruiz

19

Wins8 KO · 42%

1

Loss

1

Draw21 tracked bouts

Perez

Tracked record

1–18

counted from 19 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

Ruiz leads 1–0

Adelaida Ruiz and Mayela Perez have met 1 time; Ruiz leads 1–0.

Adelaida Ruiz and Mayela Perez have met 1 time; Ruiz leads 1–0.
Met2023Dec 9Series
Adelaida RuizFighter AWWon1–0W–L
Mayela PerezFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Ruiz 7 · Perez 0 of 7 measurable rows
RuizPerez
Record†
19-1-1 (edge)1-18
Win %0–100%
92.9% (edge)
5.3%
Wins by knockoutmax 8
8 (edge)
0
KO ratenot comparable
42.11%—
Stoppage rate (tracked wins)‡0–100%
42% (edge)
0%
Times stopped‡max 2
0 (edge)
2
Title reignsmax 2
2 (edge)
0
Bouts per year§max 2.3
2.3 (edge)
0.9
Bouts trackedcoveragemax 21
21
19

† 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
Adelaida Ruiz: 5′4″
Mayela Perez: No height on file
Agenot held
Adelaida Ruiz: 38
Mayela Perez: No date of birth
Stance
Adelaida Ruiz: Orthodox
Mayela Perez: Not recorded

Adelaida Ruiz left, Mayela 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
Adelaida Ruiz19 wins · from 21 tracked bouts

Adelaida Ruiz: 19 tracked wins — 8 by KO/TKO (42%) and 11 on the cards (58%). Counted from 21 bouts Kill The Body has ingested.

8 by KO/TKO 42%11 on the cards 58%

Mayela Perez1 win · from 19 tracked bouts

Mayela Perez: 1 tracked win — 1 on the cards (100%). Counted from 19 bouts Kill The Body has ingested.

1 on the cards 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Adelaida Ruiz 21, Mayela Perez 19 — 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

Adelaida Ruiz has won three straight since losing a decision to Virginia Fuchs. Ruiz last boxed on Jul 18, 2026 — 97 days ago.WLWWW

Ramos Jul 2024Fuchs Aug 2024Aguilar Jul 2025Kubicki Nov 2025Fuchs Jul 20262.3 tracked bouts per year

Mayela Perez has lost 11 straight. Perez last boxed on Oct 18, 2026 — 5 days ago.LLLLL

Juárez Oct 2023Ruiz Dec 2023Clavel Nov 2024Romo Nov 2025Rodriguez Oct 20260.9 tracked bouts per year

Common Questions

With the rows behind them
Have Adelaida Ruiz and Mayela Perez ever fought each other?
Yes. Adelaida Ruiz and Mayela Perez met once on December 9, 2023, and Adelaida Ruiz won by UD.
The meeting

WDec 9, 2023 · Ruiz · UD

Head to Head ↓
Who has the better record, Ruiz or Perez?
Adelaida Ruiz is 19-1-1 and Mayela Perez is 1-18 across the 19 bouts Kill The Body has tracked. Adelaida Ruiz has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Ruiz19–1–192.9%

Perez1–185.3%

The Numbers ↓
Who has more knockouts, Ruiz or Perez?
Adelaida Ruiz has 8 knockout wins and Mayela Perez has 0. Adelaida Ruiz has more.
Knockout wins · KO rate

Ruiz842.1%

Perez0

The Numbers ↓
Do Ruiz and Perez have any common opponents?
Kill The Body's bout data shows no opponents that both Adelaida Ruiz and Mayela Perez have faced.
How much fight data does Kill The Body have on Ruiz and Perez?
This comparison is drawn from 21 bouts tracked for Adelaida Ruiz and 19 bouts tracked for Mayela Perez. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Ruiz21bouts

Perez19bouts

How They Win ↓

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