In the main event of WrestleMania 39 Night 1, The Usos defended the Undisputed WWE Tag Team Championship against the team of Kevin Owens and Sami Zayn. This subsequently made both the Raw and SmackDown titles the first tag team championships to be defended in the main event of WWE's biggest event, WrestleMania. At the event, Owens and Zayn defeated The Usos to become champions. The titles would again be defended in the main event of a pay-per-view and livestreaming event at Night of Champions the following month on May 27 when Owens and Zayn defeated The Bloodline (Roman Reigns and Solo Sikoa).