Lesnar circled the ring and then stepped inside to stand face to face with the champion ahead of their match at Crown Jewel in three weeks.
Reigns attacked Lesnar first but Lesnar quickly grabbed him and suplexed him twice. The Usos ran in but they were also attacked by Lesnar. Reigns escaped and watched as Lesnar continued to destroy Jimmy and Jey Uso.
Reigns will defend his Universal Title at WWE Crown Jewel in Saudi Arabia on October 21. The other match announced for the show is a Triple Threat Match featuring SmackDown Women's Champion Becky Lynch defending against Bianca Belair and Sasha Banks.
Click here for complete results from WWE Friday Night SmackDown.