All of these household names earned their stripes in the Octagon, and now the next wave of UFC superstars are primed and ready to take things to the next level. And millions of fans from around the world will be watching every moment.

After Justin Gaethje defeated Ilia Topuria in a TKO to win the UFC Lightweight Championship belt during UFC Freedom 250 in June, the promotion company travels from Washington, D.C. to Las Vegas for UFC 329 and the return of Conor McGregor in July.

Live from Las Vegas on Saturday (July 11), you can watch the entire MMA event, including McGregor's return, online for free.

Conor McGregor makes his return to the octagon for the first time in five years Saturday when he squares off in the main event of UFC 329 against Max Holloway. McGregor has beat Holloway in the UFC, but that was 13 years ago.

Live from the T-Mobile Arena in Paradise, Nevada, Conor McGregor returns to the octagon to battle Max Holloway at UFC 329! There’s a big fight feel in the air as McGregor returns to the UFC for the first time since 2021 to go toe to toe with a familiar foe.

Conor McGregor looks to return to the octagon with a massive win against Max Holloway. Can the Irish fighter get the job done, or will the Hawaiian make it a painful return in a rematch years in the making? LIVE: Follow Conor McGregor vs. Max Holloway 2 ...