Undefeated WBC Heavyweight World Champion Deontay “The Bronze Bomber” Wilder will make his sixth title defense when he meets hard-hitting Cuban southpaw Luis “The Real King Kong” Ortiz on SHOWTIME CHAMPIONSHIP BOXING, in an event presented by Premier Boxing Champions on Saturday, Nov. 4 live on SHOWTIME (9 p.m. ET/6 p.m. PT) from Barclays Center, the home of BROOKLYN BOXING™.