The Azteca Boxing Gym in Oklahoma City hosted a media workout for the biggest fight card to hit the city in years. (photos by Mikey Williams).

In the main event, Gilberto "Zurdo" Ramirez (37-0, 25 KOs) will defend the WBO super middleweight title against fellow unbeaten Alexis Angulo (23-0, 20 KOs). And, in the special co-feature, Oklahoma City native Alex "El Cholo" Saucedo (27-0, 17 KOs) will fight veteran Lenny Zappavigna (37-3, 27 KOs) in a 140-pound slugfest.

Ramirez-Angulo, Saucedo-Zappavigna, and Robson Conceicao-Gavino Guaman will be televised live on ESPN and ESPN Deportes at 9 p.m. ET. The undercard (6:15 p.m. ET, ESPN+) will include appearances by Mike Alvarado, female fighting sensation Mikaela Mayer, and heavyweight knockout artist and Oklahoma native Trey Lippe Morrison.

Gilberto Ramirez

Gilberto Ramirez

Gilberto Ramirez

Gilberto Ramirez

Gilberto Ramirez

Gilberto Ramirez

Gilberto Ramirez