Conor McGregor Returns at UFC 329 to Face Max Holloway

UFC 329 will be held on July 11, 2026, at the T‑Mobile Arena in Las Vegas. The main event is a welterweight (170 lb) rematch between Irish former two‑division champion Conor McGregor and Hawaiian veteran Max Holloway. McGregor is making his first appearance in the Octagon after a five‑year layoff; he is 38 years old with a 22‑6 record that includes 19 knockout wins. Holloway, age 34, moves up from featherweight after a 27‑9 career highlighted by high‑volume striking and an 81 % takedown defence.

Odds makers list Holloway as the favorite, though McGregor’s return has generated a surge of betting interest. Analysts note that the fight could determine McGregor’s future in the sport, with a win potentially opening a path to a title shot, while a loss may signal the end of his competitive relevance. Comments from former fighters such as Chad Mendes, José Aldo and Din Thomas emphasize the difficulty of McGregor’s comeback and the strategic value of facing Holloway, whose style is less punch‑heavy than other potential opponents. The bout is expected to be a striking‑focused showdown, with both athletes known for precision and power.