UFC 329 and 330 main events reportedly in works per Helwani

According to a report from Ariel Helwani, the UFC is putting together two major summer pay-per-view main events, though neither has been officially confirmed by the promotion.

Helwani reports that UFC 329 on July 11 is being built around a rematch between Conor McGregor and Max Holloway. McGregor, 37, carries a 22-6-0 record and fights out of SBG Ireland. The Notorious returns as one of the sport's most recognizable names, a southpaw standing five-foot-nine with a 74-inch reach. He averages 5.32 significant strikes per minute with 49 percent accuracy. Holloway, known as Blessed, is 34 years old and currently ranked fourth at lightweight and ninth in the pound-for-pound standings. The American carries a 27-9-0 record and has built a reputation as one of the sport's most prolific volume strikers, landing 7.2 significant strikes per minute at 48 percent accuracy.

The second reported main event would see lightweight champion Islam Makhachev put his title on the line against Ian Garry at UFC 330 on August 15. Makhachev, 34, holds a 28-1-0 record, sits atop the pound-for-pound rankings, and is one of the most dominant grapplers in the sport, averaging 3.2 takedowns and 1.1 submission attempts per 15 minutes. His striking accuracy of 58 percent is among the highest in the division. The Russian southpaw stands five-foot-ten out of Eagles MMA.

Why it matters

• A McGregor-Holloway rematch would be among the highest-profile fights of 2026, reuniting two former featherweight rivals in a new weight class setting
• Makhachev defending the lightweight title gives the division a marquee summer moment, though Garry is primarily associated with welterweight
• Neither bout is officially confirmed, meaning card compositions and opponent alignments could still shift before any announcement