Conor McGregor's UFC 329 Return Draws 15.9 Million Viewers on Paramount+

After a five‑year hiatus, former two‑division champion Conor McGregor returned to the Octagon at UFC 329 on July 11, 2026 in Las Vegas, facing Max Holloway. The bout ended after 69 seconds when McGregor suffered a knee injury—suspected ACL or meniscus damage—and Holloway was awarded a technical‑KO victory.

Paramount+ reported that the event attracted 15.9 million total viewers across the United States and Latin America, with 14.3 million in the U.S. and 1.6 million in the region. The stream peaked at 8.3 million concurrent viewers and averaged 6.5 million per minute, making it the platform’s second‑most‑watched live broadcast behind Super Bowl LVIII. The UFC noted that 20 million subscriber households have logged more than 200 million hours of UFC content since the start of 2026.

Following the injury, McGregor confirmed he will undergo surgery, disputed the official result and suggested the loss be changed to a no‑contest. His manager, Ali Abdelaziz, speculated McGregor fought despite the injury to fulfill contract obligations. Max Holloway expressed interest in a potential trilogy bout, while also naming a fallback opponent should the third fight not materialize.