WEST PALM BEACH, FL - Four-division world champion Adrien Broner and unbeaten former champion Gervonta "Tank" Davis shared updates from their training camp in West Palm Beach, Florida as they prepare for their respective showdowns on Saturday, April 21 live on SHOWTIME from Barclays Center, the home of BROOKLYN BOXING. (photos by Jose Pineiro).

The Premier Boxing Champions event is headlined by Adrien Broner battling former welterweight world champion Jessie Vargas in a 12-round bout. The SHOWTIME CHAMPIONSHIP BOXING telecast begins at 9 p.m. ET/6 p.m. PT and features Davis meeting Jesus Cuellar as they square off for the WBA 130-pound Super Featherweight World Championship plus undefeated former world champion Jermall Charlo clashing with once-beaten Hugo Centeno Jr. for the interim 160-pound world title.

gervonta-davis (6)_3

Tickets for the live event, which is promoted by Mayweather Promotions, DiBella Entertainment and TGB Promotions, start 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.

gervonta-davis (10)_1

gervonta-davis (13)_1

gervonta-davis (11)_2

gervonta-davis (12)_1

gervonta-davis (9)_2

gervonta-davis (2)_8

gervonta-davis (3)_4

gervonta-davis (4)_4

gervonta-davis (1)_7

gervonta-davis (5)_4