Lesnar returned at the Hell in a Cell pay-per-view in September, interrupting the Hell in a Cell match between defending Universal Champion Reigns and Braun Strowman, kicking in the door and attacking both men, thus rendering the match a no-contest and costing Strowman his Money in the Bank cash-in match. The next night on "Raw", Acting General Manager Baron Corbin scheduled Reigns to defend the Universal Championship in a triple threat match against Lesnar and Strowman at Crown Jewel on November 2. After Reigns relinquished the title due to a legitimate leukemia relapse, the match was changed to a singles match between Lesnar and Strowman for the vacant title. At Crown Jewel, Lesnar defeated Strowman in three minutes to become the first two-time Universal Champion, thanks to a pre-match attack from Baron Corbin.