Conor McGregor vs. Floyd Mayweather rematch shut down by Dana White

Dana White has ruled out a rematch between Conor McGregor and Floyd Mayweather, dismissing rumors that surfaced after McGregor’s injury at UFC 329. The UFC CEO called the idea 'crazy,' citing no compelling reason for a second fight.

What happened at UFC 329?

McGregor suffered a knee injury just 69 seconds into his rematch with Max Holloway at UFC 329 on July 16, 2026. The loss marked a disappointing return for 'Notorious,' who had been out of action for over two years.

Why Dana White rejects the rematch

White told Spinnin Backfist MMA Show that the first McGregor-Mayweather fight in 2017 was already a one-sided affair. He sees no reason to revisit it, especially with McGregor’s recent struggles in MMA. 'There was nothing about the Mayweather fight that makes me say, ‘You know, if we did that again, there might be a different outcome,' White said.

What’s next for Conor McGregor?

Despite the setback, McGregor has been advised to transition to boxing when he recovers. However, White’s Zuffa Boxing banner won’t be facilitating a Mayweather rematch. Instead, the UFC boss offered to help Mayweather with his financial troubles, hinting at potential future collaborations.

Dana White’s stance on Floyd Mayweather

White acknowledged Mayweather’s financial struggles and expressed sympathy. 'When somebody works as hard as he did and amasses the type of wealth that he had and then they lose it... it’s horrible,' he said. While White remains open to working with Mayweather, a McGregor rematch is off the table.