Photos: Alberto Machado, Angel Fierro - Ready For Battle in Puerto Rico

Former world champion Alberto Machado (22-2, 18 KOs) of Puerto Rico and rising prospect Angel Fierro (17-1-1, 13 KOs) of Mexico both made weight successfully ahead of their 10-round lightweight fight, the main event of a three-fight card tomorrow, Thursday, March 18 on NBC Sports Network (9 p.m. ET/6 p.m. PT), live from Albergue Olimpico (Olympic Center) in Salinas, P.R., (photos by Tom Hogan/Hogan Photos)

In tomorrow’s co-main event, Jose ‘Chiquro’ Martinez, (21-1-2, 14 KOs), of Las Marias, Puerto Rico, clashes with three-time world title challenger Israel ‘Jiga’ Gonzalez (26-4, 11 KOs) of Los Cabos, Mexico, in a ten-round bantamweight bout. A six-round light heavyweight fight will round out the main card on NBC Sports Network featuring Irish’ Joe Ward, (2-1, 2 KOs), of Moate, Ireland, who will look to avenge his pro debut setback against Marco ‘El Muneco’ Delgado, (7-1, 5 KOs), of Turlock, Calif.

Headlining the Twitch undercard broadcast, which begins at 6:30 p.m. ET/3:30 p.m. PT, three-time world title challenger Maricela ‘La Diva’ Cornejo, (13-4, 5 KOs), of Los Angeles, Calif. faces off against Alma Ibarra (7-1, 4 KOs) of Monterrey, Mexico. In an eight-round super flyweight battle, former world champion and knockout artist Angel ‘Tito’ Acosta, (21-2, 21 KOs), of San Juan, Puerto Rico, battles Gilberto Mendoza (17-9-3, 8 KOs) of Modesto, Calif. Also on the Twitch undercard is an eight-round welterweight fight between Jose “Cheito” Roman (10-0, 5 KOs) and Roque Junco (10-7-1, 6 KOs) and a six-round lightweight battle featuring top undefeated prospect Edwin ‘The Chin’ Valentin (9-0, 8 KOs) fighting in his hometown of Salinas when he faces veteran Hector Marengo (7-14-4, 4 KOs) of Arecibo, Puerto Rico.

Official weights and officials from Puerto Rico:

Lightweight Fight – 10 Rounds

Alberto Machado – 135.0 lbs.

Angel Fierro – 134.8 lbs.

Referee: Jose Hiram Rivera

Judges: Robin Taylor, Donald Trella, Hernando Steidel

Bantamweight Fight – 10 Rounds

Jose Martinez – 117.8 lbs.

Israel Gonzalez – 117.0 lbs.

Referee: Melba Santos

Judges: Charlie Ruiz, Gerardo Martinez, Hernando Steidel

Light Heavyweight Fight – 6 Rounds

Joe Ward – 173.8 lbs.

Marcos Delgado – 173.6 lbs.

Referee: Jose Hiram Rivera

Judges: Jose Roberto Torres, Charlie Ruiz, Gerardo Martinez