Conor McGregor weighs in at 170.5 for UFC 329 bout vs. Max Holloway

Field Level Media|published: Fri 10th July, 22:27 2026

Jul 10, 2026; Las Vegas, Nevada, USA; Conor McGregor reacts during weigh ins for UFC 329 at T-Mobile Arena. Mandatory Credit: Mark J. Rebilas-Imagn Images

Conor McGregor is officially ready for his first UFC fight in five years after he weighed in at 170.5 pounds Friday for his bout with Max Holloway.

McGregor vs. Holloway 2 is the headliner for Saturday's UFC 329, which will cap International Fight Week festivities in Las Vegas.

The Irishman has not competed since sustaining a broken tibia against Dustin Poirier at UFC 264 in July 2021. McGregor returns to the welterweight division for the first time in six years as he sets out to re-establish himself as a title contender.

Holloway, the 34-year-old Hawaii native, weighed in at 170 pounds. He'll try to even the series 1-all, 13 years after losing via unanimous decision to a then-up-and-coming McGregor on a UFC Fight Night card.

The theatrics at Thursday's press conference faceoff were no surprise, as McGregor snatched sunglasses off Holloway's head and threw them to the ground. It turned out Holloway's shades were Oakley Meta glasses and they captured video of McGregor tossing them aside.

"Man I'm going to miss those sunglasses," Holloway posted to Twitter.