Tonight, Brock Lesnar was officially confirmed to return next Monday at the American Airlines Arena in Miami, Florida.
— WWE (@WWE) July 23, 2018
The main event of Summerslam could be a triple threat. There may not be a definite winner in the upcoming main event between Bobby Lashley and Roman Reigns in upcoming Monday Night Raw.
According to Cageside Seats, there are rumors that WWE Summerslam’s main event will be a triple threat between Roman Reigns, Bobby Lashley and WWE Universal Champion Brock Lesnar. That seems to suggest that there will be a non-contest in RAW to determine the #1 contender to the WWE Universal Championship and in the same RAW or the following week, Kurt Angle would announce the triple threat to WWE Summerslam.