Photos: Marcus Browne, Jean Pascal - Show Off Moves at Workout

Undefeated Polish star and Brooklyn native Adam Kownacki and former heavyweight title challenger Chris "The Nightmare" Arreola showed off their skills at world famous Gleason's Gym on Wednesday as they near their main event showdown that headlines FOX PBC Fight Night this Saturday from Barclays Center, the home of BROOKLYN BOXING™. (photos by Stephanie Trapp).

Also in attendance and competing in action beginning at 8 p.m. ET/5 p.m. PT were unbeaten WBA interim light heavyweight champion "Sir" Marcus Browne and former champion Jean Pascal, who meet in a 12-round duel, plus Brooklyn's Curtis Stevens, who takes on Wale Omotoso in a 154-pound matchup.

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Tickets for the event, which is promoted by TGB Promotions, are on sale now and can be purchased at Ticketmaster.com. Tickets can also be purchased at the American Express Box Office at Barclays Center.

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