Fierro (20-1-2, 16 KOs) defends his WBO NABO Lightweight title against Uruguay’s once-beaten Estela (14-1, 9 KOs) in what promises to be an explosive main event. The WBO No.5 rated Fierro is closing in on a coveted world title shot in 2023, but he must first get by the very dangerous Estela, who is coming off a career best win in November over previously undefeated Ruben Torres.

Roman ‘Chocolatito’ Gonzalez returns to the ring against Julio Cesar Martinez. The WBC flyweight champion steps up in weight to face Gonzalez after his original opponent, Juan Francisco Estrada, pulled out of their scheduled trilogy fight.

WBO lightweight No. 4 Angel Fierro takes on Brayan Zamarripa Rodriguez in Tijuana, Mexico.

Mauricio Lara makes his return to action against Jose Sanmartin in Mexico City, Mexico.

Subriel Matías makes a homecoming return to Puerto Rico when he defends his IBF world junior welterweight title against Liam Paro at the Coliseo Juan Aubín Cruz Abreu in Manatí

Interim WBC Light Heavyweight Champion David “El Monstro” Benavídez and WBA Light Heavyweight Champion David Morrell Jr. will meet in a battle of unbeatens that pits two of the sport’s most exciting fighters against each other in the primes of their careers.

Undefeated two-division world champion David “El Monstro” Benavidez will battle Unified WBA and WBO Cruiserweight World Champion Gilberto "Zurdo" Ramirez in a Mexico vs. Mexico Cinco de Mayo weekend showdown.