Max Holloway has completed his move to welterweight, BBC Sport reports, and is set to rematch Conor McGregor at UFC 329 on Saturday. According to BBC Sport, Holloway finalised the weight-class transition in the build-up to the event, making the McGregor rematch one of the weekend’s most closely watched storylines.
Max Holloway’s welterweight transformation
According to BBC Sport, Holloway’s shift to welterweight has been completed rather than left as an experiment, with the report describing the change as a finished transformation ahead of UFC 329. BBC Sport notes the move represents a clear change in Holloway’s fight preparations and physical planning for the upcoming bout.
BBC Sport reports that those around Holloway have been concentrating on conditioning and adapting his training to the demands of the new division. BBC Sport also makes clear the article did not publish detailed weight figures or granular training metrics, only that the transition has been finalised.

BBC Sport highlights that the move to welterweight places Holloway into a different competitive environment compared with his more frequent appearances at featherweight and lightweight. BBC Sport frames the decision as a significant career development rather than a short-term adjustment.
What this means for the McGregor rematch
BBC Sport reports the rematch with Conor McGregor now doubles as the first major test of Holloway’s move, with the bout at UFC 329 offering an immediate measuring stick for how his skills translate at welterweight. BBC Sport points out the matchup will give fans and analysts tangible evidence of the effect of the transition.
BBC Sport notes that fighting McGregor at UFC 329 introduces new tactical questions tied to different size and range dynamics. BBC Sport emphasises that the report does not predict a winner, but instead frames the clash as a benchmark for Holloway’s adaptation to the division.
BBC Sport also underlines that the rematch narrative is layered: for Holloway it is a test of versatility and durability after a division change, and for McGregor it represents an opportunity to respond to a high-profile challenger in a rematch setting, per the BBC Sport coverage.
UFC 329 preview: what to watch on Saturday
BBC Sport lists the Holloway–McGregor rematch among the key storylines for UFC 329 on Saturday. BBC Sport says fans should watch how Holloway controls pace and range early in the contest, and whether any change in weight affects his movement and conditioning across later rounds.
BBC Sport also notes that fight-week formalities such as official weigh-ins and medical clearances remain decisive: the organisation’s announcements around those checks will confirm final bout status, and BBC Sport reports promoters and regulators will publish any late changes as required.
BBC Sport advises viewers to follow the official UFC and broadcaster information for live timings and fight-order details on Saturday. BBC Sport points out that broadcasters and the UFC will set start times and regional windows closer to the event date.
Rematch context and stakes
BBC Sport frames the bout as carrying narrative significance beyond a single result. BBC Sport reports that a solid performance by Holloway at welterweight would raise questions about his future across multiple divisions, while BBC Sport says a strong McGregor showing would reinforce his position and answer questions about the rematch dynamics.
BBC Sport cautions against drawing firm conclusions before the fight, noting that rematches often bring tactical refinements from both camps. BBC Sport stresses the outcome at UFC 329 will be the first definitive indicator of how Holloway’s completed move to welterweight maps onto high-level competition.
Key practical details
BBC Sport lists the rematch as scheduled for UFC 329 on Saturday and notes that official event times, fight order and broadcast windows will be confirmed by the UFC and broadcasters closer to the event. BBC Sport recommends fans check authorised listings for local start times and preliminary card coverage.
BBC Sport also points out that any late changes — including weight issues or medical withdrawals — would be announced by promoters and reported by outlets including BBC Sport as the event approaches.
Source: BBC Sport. Article published 2026-07-11. Original reporting: https://www.bbc.co.uk/sport/mixed-martial-arts/articles/c4gy10403j4o?at_medium=RSS&at_campaign=rss