UFC BJJ 13 live stream, results, video highlights | New champ to take Musumeci’s belt

UFC BJJ 13 will take place on Thursday, October 29, 2026, at the UFC Meta Apex venue in Las Vegas, Nevada. The event features two vacant championship matches following Mikey Musumeci's decision to relinquish his bantamweight title to focus on mixed martial arts training. Jalen Fonacier faces Kleber Barboza for the vacant bantamweight belt in the co-main event, while William Tackett battles Jay Rodriguez for the vacant middleweight championship in the headline bout.

The stacked card also includes prominent grappling champions across multiple feature bouts. CJI champion Nick Rodriguez takes on IBJJF Pan-Am champion Nata Tenca, while ADCC champions Ffion Davies and Jasmine Rocha compete in separate matches against Jaine Fragoso and Karen Antunes, respectively. Wrestling standout Pat Downey will also make his promotional debut against Ian Daube.