​Conor McGregor is back after a five-year absence from MMA, returning to headline another International Fight Week card. UFC 329 features a rematch between the former featherweight champion and Max Holloway, but this time the bout is at welterweight, marking Holloway’s first appearance at 170 pounds. Both fighters are looking to rebound from recent disappointments: Holloway seeks redemption after a tough loss in his last outing, while McGregor aims to reclaim momentum after a string of setbacks that has kept him away from the cage for years.
Unlike many of McGregor’s past events, UFC 329 presents a stacked lineup from top to bottom. In the co-main event, rising star Paddy Pimblett faces Benoit Saint Denis in a showdown that marks Pimblett’s first appearance since his first UFC defeat. The card also features former champions sprinkled throughout, giving the weekend a big-time International Fight Week vibe. The comeback arc of McGregor’s main event is undeniably compelling and nostalgic for fans who followed his meteoric rise, but the overall lineup stands on its own as a strong card even without a dedicated title bout.
McGregor’s return is accompanied by a look back at a period when his fame soared. The best part of the past decade hasn’t been kind to him in the cage. The last time we saw the Irish superstar, he was helpless against the cage, dealing with a painful leg injury sustained in a stoppage defeat to Dustin Poirier, one of two consecutive TKOs that left him winless since the 2020 stoppage of Donald Cerrone. Off the mat, McGregor has remained in the public eye through ventures in film and a litany of legal matters. In July 2021, he faced a civil case in Ireland related to a high-profile allegation from 2018, a development that added to the drama surrounding his return to combat sports. Any other attempts to fight again had been limited to a rumored clash with Michael Chandler in June 2024, which never materialized after McGregor withdrew with a broken pinky toe.
Now, he’s back. And to put it in context, Holloway himself has stayed active and competitive in the UFC during McGregor’s absence, posting a 6-4 record across ten bouts and facing only championship-caliber opponents such as Alexander Volkanovski (twice), Ilia Topuria, and Charles Oliveira. The versions of McGregor and Holloway that collide at UFC 329 will be markedly different from their first meeting years ago—and likely in fundamentally different ways. Holloway has clearly evolved, delivering some of the most memorable performances in UFC history over the past six years, while McGregor has spent his time away dealing with injuries, layoffs, and high-profile outside-the-sport distractions.
The welterweight twist adds another layer of intrigue to the matchup. McGregor’s knockout power remains a constant regardless of weight class, a quality that could always tilt the balance in his favor. Holloway, meanwhile, has spent years refining his approach, seeking to maximize every advantage and keep himself at the forefront of the division’s upper echelon. The shifting dynamic between a rejuvenated Holloway and a recovering McGregor promises to deliver a clash that feels both personal and consequential for both men.
Ultimately, UFC 329 is less about pretending there’s a direct path to a title this instant and more about delivering a compelling, star-powered event during International Fight Week. It’s a chance to see two iconic figures at different stages of their careers test themselves against each other, with the added excitement of a stacked undercard featuring rising contenders and former champions. Whether you’re chasing nostalgia, strategic intrigue, or the thrill of a high-stakes return, UFC 329 offers a lineup that earns its crown as a major weekend in the sport.