Photos: Errol Spence Looking Very Sharp During Workout

BROOKLYN - Welterweight world champion Errol Spence Jr. and former two-division champion Lamont Peterson hosted a media workout in Brooklyn on Wednesday ahead of their main event showdown this Saturday, January 20 live on SHOWTIME from Barclays Center, the home of BROOKLYN BOXING®, and presented by Premier Boxing Champions.

The SHOWTIME CHAMPIONSHIP BOXING telecast begins at 9 p.m. ET/6 p.m. PT and features unbeaten lightweight world champion Robert Easter, who attended Wednesday's media workout,taking on former champion Javier Fortuna, who was unable to make the workout due to a flight delay caused by storms in the northeast.

Tickets for the live event, which is promoted by DiBella Entertainment and TGB Promotions, are priced starting at $50, and are on sale now. Tickets can be purchased at ticketmaster.com, barclayscenter.com, at the American Express Box Office at Barclays Center or by calling 800-745-3000. Group discounts are available by calling 844-BKLYN-GP.

Also working out at Wednesday's event and competing in SHOWTIME CHAMPIONSHIP BOXING PRELIMS were unbeaten light heavyweight Marcus Browne and once-beaten Francy Ntetu, who meet in a 10-round bout, plus undefeated heavyweight Adam Kownacki and once-beaten Iago Kiladze, who step into the ring for a 10-round affair.

The live digital offering of Browne vs. Ntetu and Kownacki vs. Kiladze begins at 7 p.m. ET/4 p.m. PT and will be exclusive in the U.S. on the SHOWTIME Sports YouTube channel and the SHOWTIME Boxing Facebook page.

Rounding out the fighters in attendance Wednesday were once-beaten Anthony Peterson, brother of Lamont Peterson, and unbeaten Brooklyn-native and 2016 Haitian Olympian Richardson Hitchins, who compete in separate undercard fight on Saturday.