On Sunday, August 20, Brock Lesnar will defend his Universal Championship against Samoa Joe, Braun Strowman, and Roman Reigns. The match will presumably be the main event of the show.
Samoa Joe Summerslam WIN Push! Brock Lesnar To UFC!? | WrestleTalk News Aug. 2017
PW Insider recently published the latest odds for the fatal four way between Lesnar, Strowman, Reigns, and Joe, and the odds suggest that we won’t see a new Universal Champion when WWE heads to Brooklyn next weekend.