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Kill The Body

and the head will die

Marlen Esparza is an American professional boxer with a 15-3-0 record in the Flyweight division. 1 of those wins came by knockout (7% KO rate). Marlen Esparza is No. 3 in the IBF's flyweight rankings (September 30, 2026).

🇺🇸UNITED STATESAGE 37FLYWEIGHT

MarlenEsparza

Marlen Esparza

15

Wins1 KO · 7%

3

Losses

0

Draws18 tracked bouts

IBF
#3Flyweightas of Sep 30
Height
5′3″
Reach
64″
Stance
Orthodox
Tracked since
Mar 23, 2017
Title reigns
3 reigns
Compare
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Last 5 · oldest left · newest right
WWLWL
Current streak
L1
Layoff
1.6 years
Last bout
L to Yokasta Valle · SD · Mar 29, 2025

Title Reigns

3 reigns
Reigns
3
Division
1
Bodies
3
Longest · WBC Flyweight
2 yr 10 mo

Flyweight

3 reigns
BodyHeldLengthWon vs
WBOJul 2023 – Apr 20249 moGabriela Celeste AlanizLost vs Gabriela Celeste Alaniz
WBAApr 2022 – Apr 20242 yrNaoko FujiokaLost vs Gabriela Celeste Alaniz
WBCJun 2021 – Apr 20242 yr 10 moIbeth Zamora SilvaLost vs Gabriela Celeste Alaniz

Complete Fight History

Showing 18 of 18

2025

MAR 29L toYokasta Valle· SDPolifórum Benito Juárez · Cancún15-3

2024

DEC 24d.Arely Muciño· UDToyota Arena · Ontario15-2

APR 27L toGabriela Celeste Alaniz· SDSave Mart Center · Fresno14-2

2023

Won WBO · JUL 8

Alaniz

d. Gabriela Celeste Alaniz · MD · AT&T Center · San Antonio

WBO

After: 14-1

2022

AUG 6d.Eva Guzman· UDDickies Arena · Fort Worth13-1

Won WBA · APR 9

Fujioka

d. Naoko Fujioka · UD · Alamodome · San Antonio

WBA

After: 12-1

2021

DEC 18d.Anabel Ortiz· UDAT&T Center · San Antonio11-1

Won WBC · JUN 19

Silva

d. Ibeth Zamora Silva · UD · Don Haskins Center · El Paso

WBC

After: 10-1

MAR 5d.Shelly Barnett· UDDort Federal Event Center · Flint9-1

2020

OCT 30d.Sulem Urbina· UDFantasy Springs Resort Casino · Indio8-1

2019

NOV 2L toSeniesa Estrada· TD · R9MGM Grand · LV7-1

JUL 18d.Sonia Osorio· UDFantasy Springs Resort Casino · Indio7-0

APR 25d.Jhosep Vizcaíno· UDFantasy Springs Resort Casino · Indio6-0

2018

APR 6d.Loetizia Campana· TKO · R3Belasco Theater · LA5-0

2017

DEC 14d.Karla Valenzuela· UDFantasy Springs Resort Casino · Indio4-0

SEP 16d.Aracely Palacios· UDT-Mobile · LV3-0

MAY 6d.Samantha Salazar· UDT-Mobile · LV2-0

MAR 23d.Rachel Sazoff· UDFantasy Springs Resort Casino · Indio1-0

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Common Questions

What is Marlen Esparza's professional boxing record?
Marlen Esparza's professional record is 15-3, with 1 knockout.
What is Marlen Esparza's ranking?
As of each body's latest published list, Marlen Esparza is No. 3 in the IBF's flyweight rankings (September 30, 2026).
Has Marlen Esparza lost a fight?
Yes. Marlen Esparza has lost 3 professional fights and holds a 15-3 record.
When is Marlen Esparza's next fight?
Marlen Esparza does not have a scheduled fight on the books.
What weight class does Marlen Esparza fight at?
Marlen Esparza fights at Flyweight.
Is Marlen Esparza retired?
Marlen Esparza has not fought in 19 months but has not retired.