Photos: Gilberto Ramirez, Jesse Hart - Show Off Moves at Workout

Gilberto "Zurdo" Ramirez is seeking a fifth successful title defense. Jesse "Hollywood" Hart is out for revenge. (photos by Mikey Williams).

Ramirez (38-0, 25 KOs) will defend his WBO super middleweight world against Hart (25-1, 21 KOs) Friday at the American Bank Center in Corpus Christi, Texas, site of his February knockout of Habib Ahmed. Ramirez bested Hart via unanimous decision last September in one of the finest world championship fights of 2017.

In the co-feature, unbeaten 140-pound contender Arnold Barboza Jr. (19-0, 7 KOs) will face Manuel Lopez (14-2-1, 7 KOs) in a 10-rounder.

Ramirez-Hart 2 and Barboza-Lopez will stream live at 10 p.m. ET on ESPN+. The entire undercard, including appearances by female fighting sensation Mikaela Mayer, 130-pound contender Jamel Herring, Gabriel Flores Jr., and big-punching bantamweight Joshua Greer Jr. will stream live on ESPN+ beginning at 6:30 p.m. ET.

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Promoted by Top Rank, in association with Zapari Boxing Promotions, tickets to the Ramirez-Hart 2 world championship event are on sale now. Priced at $100, $65, $45, and $30, tickets may be purchased online at Ticketmaster.com, at the American Bank Center Box Office, Monday - Friday from 10 a.m. to 6 p.m. CST, or charge by phone at 1-800-745-3000.

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