Jaime Munguia vs. Erik Bazinyan undercard 
Here's a breakdown of all the action on the Munguia vs. Bazinyan card.
Richard Torrez Jr. vs. Joey Dawejko
Division/Weight: Heavyweight
Torrez record: 10-0
Dawejko record: 28-11-4
Belts at stake: N/A
The co-main event will see Richard Torrez Jr. vs. Joey Dawejko.
A third-generation boxer, Torrez (10-0) won silver at the 2020 Olympics and is a two-time U.S. National Championships gold medalist. The 24-year-old has won all his fights via knockout and went 4-0 in 2023. He now looks to go 3-0 in 2024.
Dawejko (28-11-4) has won seven of his last eight fights. Known as "Tank", he has 16 wins via knockout. 
Emiliano Vargas vs. Larry Fryers
Division/Weight: Super Lightweight
Vargas record: 11-0
Fryers record: 13-6-1
Belts at stake: N/A
Opening the main card will be Emiliano Vargas vs. Larry Fryers.
Vargas (11-0) is the son of former world champion Fernando Vargas and is the youngest of three boxing brothers. A seven-time National Champion, "El General" won six fights in 2023 and looks to go 4-0 in 2024. 
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Fryers (13-6-1) is 2-2-1 in his last five fights and competes for the first time since June 2023. "Lethal" looks to provide the ultimate upset. 
Art Barrera Jr. vs. Frank Brown
Division/Weight: Welterweight
Barrera record: 6-0
Brown record: 3-6-2
Belts at stake: N/A
Art Barrera Jr. faces Frank Brown.
A multi-time Silver Gloves Champion for USA Boxing, Barrera (6-0) looks to go 5-0 in 2024. The 19-year-old has four wins via knockout. 
Brown (3-6-2) is on a four-fight losing streak.
DJ Zamora vs. Gerardo Antonio Perez
Division/Weight: Lightweight
Zamora record: 13-0
Perez record: 12-5-1
Belts at stake: N/A
Further down the card is DJ Zamora vs. Gerardo Antonio Perez.
A USA Junior Olympics standout, Zamora (13-0) looks to go 2-0 in 2024. "The War Machine" has nine wins via knockout. 
Perez (12-5-1) competes outside Argentina for the first time. "El Bandido" had a three-fight win streak snapped in June. 
Jorge Garcia Perez vs. Ilias Essaoudi
Division/Weight: Super Welterweight
Garcia record: 30-4
Essaoudi record: 22-2
Belts at stake: N/A
Jorge Garcia Perez faces Ilias Essaoudi.
Garcia (30-4) is on a five-fight win streak with four of those coming via knockout. "Chino" has 25 stoppage wins.
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Essaoudi (22-2) is on a seven-fight win streak and posted his last victory in January. "Assassin" has 15 wins via knockout. 
Steven Navarro vs. Oscar Arroyo
Division/Weight: Super Flyweight
Navarro record: 3-0
Arroyo record: 3-2 
Belts at stake: N/A
Steven Navarro faces Oscar Arroyo.
A 13-time National Amateur Champion, Navarro (3-0) looks to go 4-0 in 2024. The 20-year-old has two wins via knockout to start his career. 
Arroyo (3-2) is 2-2 in his last four fights and hasn't won consecutive contests for years.
Sebastian Hernandez vs. Yonfrez Parejo
Division/Weight: Super Bantamweight
Hernandez record: 16-0
Parejo record: 24-6-1
Belts at stake: N/A
Finally, Sebastian Hernandez faces Yonfrez Parejo.
Hernandez (16-0) competes five months after taking out Jose Armando Valdes Bernal. The 23-year-old has won all but one fight via knockout. 
Parejo (24-6-1) is 2-2 in his last four fights. "El Verdugo" hasn't won since 2021 and has 12 wins via knockout.