One day before they collide in their primetime showdown, welterweight world champion Keith "One Time" Thurman and veteran contender Josesito Lopez went face-to-face at the official weigh-in ahead of Saturday's Premier Boxing Champions on FOX and FOX Deportes event from Barclays Center, the home of BROOKLYN BOXING™. (photos by Stephanie Trapp).

Friday's weigh-in also saw stare downs from rising Polish heavyweight contender Adam Kownacki and former title challenger Gerald Washington, who meet in a 10-round attraction, and hard-hitting featherweights Claudio Marrero and Tugstsogt Nyambayar, who meet in a 12-round showdown that opens the telecast at 8 p.m. ET/5 p.m. PT.

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Tickets for the show, which is promoted by TGB Promotions in association with DiBella Entertainment, begin at $50 and can be purchased at ticketmaster.com, barclayscenter.com, or by calling 800-745-3000. Tickets can also be purchased at the American Express Box Office at Barclays Center. Group discounts are available by calling 844-BKLYN-GP.

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