At Money in the Bank on May 19, 2019, Lesnar surprisingly replaced Sami Zayn in the Money in the Bank ladder match. Before the match, Zayn had been attacked backstage. Later, the match began with only seven of the scheduled eight participants. At the climax of the match, Lesnar ran in, took out Ali, who was on top of a ladder, and won the Money in the Bank contract, granting him either a Universal Championship or WWE Championship match at any time of his choosing within the next year. After teasing cashing in on Universal Champion Seth Rollins and WWE Champion Kofi Kingston and failing an attempt to cash-in on Rollins at Super ShowDown, Lesnar successfully cashed in his contract to win the Universal Championship from Rollins at Extreme Rules on July 14 right after Rollins and Raw Women's Champion Becky Lynch had retained their respective titles against Baron Corbin and Lacey Evans in an Extreme Rules mixed tag team match. At SummerSlam on August 11, Lesnar lost the title back to Rollins, ending his third title reign at 28 days.