Conor McGregor Returns at UFC 329

The Long Road Back

After a leg‑break at UFC 264 in July 2021, McGregor vowed to come back stronger. Recovery stretched from months into years, and a planned rematch with Michael Chandler faltered when a broken toe halted the booking in 2023. The Irish star finally eyed a new opponent, scheduling a bout with Max Holloway for the UFC 329 main event on July 11 2026 in Las Vegas.

Early Setbacks and Legal Turmoil

June 13 2024 marked a critical blow when McGregor withdrew from UFC 303, prompting the promotion to swap Alex Pereira against Jiri Prochazka for the headline slot. The following month he reacted angrily after Chandler agreed to face Charles Oliveira while McGregor remained sidelined. By November 17, UFC chief Dana White bluntly predicted the fighter “will not fight for at least a year,” a sentiment echoed by rumors that the promotion was “icing out the Irishman.”

That November also brought a personal crisis. McGregor lost a sexual‑assault lawsuit and was ordered to pay more than £248,000 in damages. The legal defeat added financial pressure just as he tried to re‑establish his training regimen.

Doping Suspension and Return to the Pool

McGregor re‑entered the UFC drug‑testing pool on July 17 2025, citing a desire to appear at the UFC White House event. However, he was soon suspended for 18 months on October 7 2025 after repeated “Whereabouts Failures” linked to his globe‑trotting lifestyle. The suspension officially ended on March 20 2026, clearing the way for a potential comeback despite the long layoff.

Rising contender and official matchup

Speculation intensified after an insider report on March 26 2026 named Max Holloway as the “frontrunner to face Conor McGregor” at UFC 329. Dana White offered a positive update on April 19, and by May 16 the bout was sealed as a five‑round welterweight main event. The deal also reflected McGregor’s push for a three‑round format, which ultimately was not adopted.

McGregor celebrated the announcement on May 17, pledging to be a “son” to Holloway. Holloway fired back, warning that McGregor would need to “put some respect on my name.” Charles Oliveira later acknowledged being passed over, describing the situation as “losing the McGregor lottery.”

Final preparations

As fight week arrived, McGregor kept his camp low‑key. On July 2 he told media, “I feel great — I feel absolutely amazing… No corners cut… We’ll do it on the night.” Holloway indicated he plans to “employ his signature point down” during the bout, while weigh‑ins will be featured in a primetime special on CBS.

What to watch

Fans have long been skeptical, often muttering, “I’ll believe it when he’s in the cage!” UFC 329 marks the moment that question finally gets answered. The five‑round welterweight showdown sets up a clash between two legendary fighters, each eager to prove they belong at the top of the division. With a packed history of comebacks, injuries, and controversy, this bout could rewrite a chapter of modern MMA.