WBC/WBA/Ring Magazine minimumweight world champion Seniesa “Super Bad” Estrada (25-0, 9 KOs) and WBO/IBF ruler Yokasta Valle (30-2, 9 KOs) went face to face for the first time Wednesday in Las Vegas. (photos by Mikey Williams)

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Their long-simmering feud will be settled Friday, March 29 at Desert Diamond Arena in Glendale, Arizona, as the division's first-ever undisputed champion will be crowned in the evening's co-feature.

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In the main event, Mexican former two-division world champion Oscar Valdez (31-2, 23 KOs) will face Australian former world title challenger Liam Wilson (13-2, 7 KOs) in a 10-round junior lightweight battle.

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Valdez-Wilson & Estrada-Valle headline a stacked card streaming live and exclusively in the U.S. on ESPN+.

The undercard will feature the return of lightweight phenom Emiliano Fernando Vargas (8-0, 7 KOs) in a six-rounder.

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