Conor McGregor and Max Holloway will face each other in a rematch at UFC 329 [1] during the International Fight Week festivities [2].
The bout represents one of the most anticipated returns in mixed martial arts history. It marks McGregor's first appearance in the Octagon after a five-year hiatus [3], testing whether the former champion can regain his elite form after a prolonged absence.
This specific matchup is a rematch 13 years in the making [3]. The two fighters have a long-standing rivalry that has spanned over a decade of professional competition, making the 2026 [4] event a focal point for the sport's global audience.
UFC 329 is positioned as the centerpiece of the International Fight Week schedule [2]. The promotion has set the fight card order to highlight the clash between McGregor and Holloway as the primary attraction [1].
McGregor's return comes at a time when the sport has evolved significantly during his five-year absence [3]. The outcome of the fight will likely determine if McGregor remains a viable contender for championship gold or if the time away has diminished his competitive edge.
Holloway, meanwhile, enters the bout looking to further cement his legacy by defeating one of the biggest stars in combat sports history. The fight is expected to draw massive viewership and attendance as part of the broader 2026 [4] festivities.
“The rematch is 13 years in the making”
This fight is less about current rankings and more about the commercial and historical legacy of the UFC. By scheduling this rematch during International Fight Week, the promotion is leveraging the nostalgia of a 13-year rivalry to maximize viewership. McGregor's ability to compete after five years away will serve as a case study in athletic longevity and the impact of extended breaks on high-level performance.
