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Ernesto Mercado "Tito" is an American professional boxer with a 19-0-0 record. 18 of those wins came by knockout (95% KO rate). Ernesto Mercado is No. 3 in the WBO's super lightweight rankings (September 28, 2026) and No. 4 in the IBF's super lightweight rankings (September 30, 2026).

🇺🇸UNITED STATESAGE 25

ErnestoMercado

“Tito”

Ernesto Mercado

19

Wins18 KO · 95%

0

Losses

0

Draws19 tracked bouts

WBO
#3Super Lightweightas of Sep 28
IBF
#4Super Lightweightas of Sep 30
Height
5′10″
Stance
Orthodox
Tracked since
Apr 3, 2021
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WWWWW
Current streak
W19
Layoff
5 months
Last bout
d. Juan Carlos Burgos · KO · R2 · Jun 19, 2026

Complete Fight History

Showing 19 of 19

2026

JUN 19d.Juan Carlos Burgos· KO · R2Thunder Studios · Long Beach19-0

2025

DEC 13d.Antonio Moran· KO · R6Stockton Arena · Stockton18-0

JAN 25d.José Pedraza· TKO · R4Chelsea Ballroom · LV17-0

2024

JUL 27d.Hector Edgardo Sarmiento· RTD · R3Little Caesars Arena · Detroit16-0

APR 5d.Denier Berrio· RTD · R3Red Owl Boxing Arena · Houston15-0

FEB 24d.Cristian Bielma· KO · R2Evolution Club · Tijuana14-0

2023

NOV 11d.Jeremiah Nakathila· KO · R2Phoenix Center · Ontario13-0

AUG 26d.Carlos Manuel Portillo· KO · R1Phoenix Center · Ontario12-0

JUL 8d.Xolisani Ndongeni· UDPuerto Salvador Allende · Managua11-0

APR 15d.Henry Lundy· KO · R1Phoenix Center · Ontario10-0

FEB 4d.Jose Angulo· KO · R7Phoenix Center · Ontario9-0

2022

OCT 22d.Jayson Velez· KO · R6Phoenix Center · Ontario8-0

AUG 25d.Alfredo Blanco· KO · R2The Hangar · Costa Mesa7-0

MAY 12d.Jose Zaragoza· KO · R2Quiet Cannon Country Club · Montibello6-0

APR 14d.Daniel Evangelista, Jr.· KO · R1The Hangar · Costa Mesa5-0

2021

OCT 14d.Nathan Benichou· KO · R1The Hangar · Costa Mesa3-0

SEP 25d.Osmel Mayorga· RTD · R1Sports Arena · Pico Rivera2-0

JUL 31d.Christopher Johnson· KO · R2Osceola Heritage Park · Decatur1-0

APR 3d.Marc Misiura· KO · R1Commerce Casino · Commerce4-0

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Common Questions

What is Ernesto Mercado's professional boxing record?
Ernesto Mercado's professional record is 19-0, with 18 knockouts.
What is Ernesto Mercado's ranking?
As of each body's latest published list, Ernesto Mercado is No. 3 in the WBO's super lightweight rankings (September 28, 2026) and No. 4 in the IBF's super lightweight rankings (September 30, 2026).
Has Ernesto Mercado lost a fight?
No. Ernesto Mercado is undefeated as a professional, with a 19-0 record.
When is Ernesto Mercado's next fight?
Ernesto Mercado does not have a scheduled fight on the books.
Is Ernesto Mercado retired?
Ernesto Mercado is an active boxer.