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Super lightweight · United States

Ernesto Mercado

20-0-0 19 KO · 2021–2026

Ernesto Mercado is a super lightweight boxer from United States, born Oct 29, 2001. Record 20-0-0 with 19 knockouts over 2021–2026. Ernesto Mercado last fought Juan Carlos Burgos on Jun 19, 2026 and won by KO in round 2 of 10.

BornOct 29, 2001
Country🇺🇸 United States
StanceOrthodox
NicknameTito
DebutApr 3, 2021
Career2021–2026
Rounds boxed59
KO share95%
Born inUpland, California, U.S.
TitlesWBO International super lightweight title 2026
Boxerbook rating#13 in Super lightweight · 2010 ± 156Why here ›
Confirmed bouts12 of 20 · 12 official

Record and next fight

Record
20-0-0, 19 KOs · 2021–2026
Next fight
No next fight confirmed

Last result

W
Juan Carlos Burgos 🇲🇽
Retained WBO International super lightweight title
KO 2/10 · Thunder Studios, Long Beach, California, 🇺🇸
2026-06-19 ›
✓ one source

The record

20 bouts, 2021–2026, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 19, California State Athletic Commission — Results (archive) · 10, Nevada State Athletic Commission — Results · 1, WBA Fights Master Scores · 1

W
Juan Carlos Burgos 🇲🇽
Retained WBO International super lightweight title
KO 2/10 · Thunder Studios, Long Beach, California, 🇺🇸
Mercado 19-0-0 · Burgos 35-8-3
2026-06-19 ›
✓ one source
W
Antonio Moran
Won WBO International super lightweight title
KO 6/10 · Stockton Arena, Stockton, 🇺🇸
Mercado 18-0-0 · Moran —
2025-12-13 ›
✓ one source
W
José Pedraza 🇺🇸
TKO 4/10 · The Cosmopolitan, Las Vegas, 🇺🇸
Mercado 17-0-0 · Pedraza 29-6-1
2025-01-25 ›
official ★
W
Hector Edgardo Sarmiento
RTD 3/10 · Little Caesars Arena, Detroit, Michigan, 🇺🇸
Mercado 16-0-0 · Sarmiento —
2024-07-27 ›
✓ one source
W
Denier Berrio
WBA CONTINENTAL NORTH AMERICA GOLD SUPER LIGHTWEIGHT
KO 4/10 · Red Owl Boxing Arena, Houston, 🇺🇸
Mercado 15-0-0 · Berrio —
2024-04-05 ›
official ★
W
Cristian Bielma
KO 2/10 · Evolution Club, Tijuana, 🇲🇽
Mercado 14-0-0 · Bielma —
2024-02-24 ›
✓ one source
W
Jeremia Nakathila
KO 2/10 · Lumcolor Center, Ontario, 🇺🇸
Mercado 13-0-0 · Nakathila —
2023-11-11 ›
official ★
W
Carlos Manuel Portillo
KO 1/10 · CA Edu & Performing Arts Lumcolor Center, Ontario, 🇺🇸
Mercado 12-0-0 · Portillo —
2023-08-26 ›
official ★
W
Xolisani Ndongeni
UD 10/10 · Puerto Salvador Allende, Managua, 🇳🇮
Mercado 11-0-0 · Ndongeni —
2023-07-08 ›
✓ one source
W
Henry Lundy 🇺🇸
KO 1/10 · CA Education & Performing Arts Lumcolor Center, Ontario, 🇺🇸
Mercado 10-0-0 · Lundy 31-11-1
2023-04-15 ›
official ★
W
Jose Angulo
KO 7/8 · Lumcolor Center, Ontario, 🇺🇸
Mercado 9-0-0 · Angulo —
2023-02-04 ›
official ★
W
Jayson Velez 🇺🇸
TKO 6/8 · Lumcolor - Phoenix Event Center, Ontario, 🇺🇸
Mercado 8-0-0 · Velez 8-9-1
2022-10-22 ›
official ★
W
Alfredo Rodolfo Blanco
KO 2/8 · The Hangar at OC Fair & Event Center, Costa Mesa, 🇺🇸
Mercado 7-0-0 · Blanco —
2022-08-25 ›
official ★
W
Jose Zaragoza
KO 2/6 · Quite Cannon, Montebello, 🇺🇸
Mercado 6-0-0 · Zaragoza —
2022-05-12 ›
official ★
W
Daniel Evangelista, Jr. 🇲🇽
KO 1/6 · The Hangar, Costa Mesa, 🇺🇸
Mercado 5-0-0 · Evangelista, Jr. —
2022-04-14 ›
✓ one source
W
Marc Misiura
KO 1/6 · Commerce Casino, Commerce, 🇺🇸
Mercado 4-0-0 · Misiura —
2022-02-12 ›
official ★
W
Nathan Benichou
KO 1/6 · The Hangar at OC Fair & Event Center, Costa Mesa, 🇺🇸
Mercado 3-0-0 · Benichou —
2021-10-14 ›
official ★
W
Osmel Mayorga
TKO 1/6 · Pico Rivera Sports Arena, Whittier, 🇺🇸
Mercado 2-0-0 · Mayorga —
2021-09-25 ›
official ★
W
Christopher Johnson
KO 2/4 · Osceola Heritage Park, Decatur, Georgia, 🇺🇸
Mercado 1-0-0 · Johnson —
2021-07-31 ›
✓ one source
W
Marc Misiura
KO 1/6 · Commerce Casino, Commerce, California, 🇺🇸
Mercado 0-0-0 · Misiura —
2021-04-03 ›
✓ one source

Amateur career

Amateur record 278–11 (Wikipedia)

Ratings now

5
IBF · Super lightweight
as of 2026-10-06
9
Ring · Super lightweight
as of 2026-08-24
3
WBO · Super lightweight
as of 2026-09-01

World titles

No world title reigns recorded.

Facts

What is Ernesto Mercado's record?
Ernesto Mercado's professional record is 20-0-0 with 19 knockouts.
When is Ernesto Mercado's next fight?
No next fight is confirmed as of 17 Oct 2026.
Who did Ernesto Mercado fight last?
Ernesto Mercado last fought Juan Carlos Burgos on Jun 19, 2026 and won by KO in round 2 of 10.

Promoter

DMG Boxing

Sources

Boxerbook ID 3577 · permanent link boxerbook.com/id/3577. Wikidata (CC0), English Wikipedia (CC BY-SA), publisher rankings, photo from the Instagram profile. Last fetched: 2026-10-11. Spot a mistake? Every bout page has a link to report it.

Wikipedia ↗Wikidata ↗Instagram ↗