Overview
- McGregor resurfaced footage from the 2017 tour and invited Floyd Mayweather to a “promised MMA bout” on the White House South Lawn in June 2026.
- He added “Just kidding Mike!” toward Michael Chandler and boasted “Floyd MMA? EASY. 10 seconds,” later floating BKFC rules in a comment.
- Mayweather has offered no public response, and UFC officials have not indicated that a crossover MMA matchup is under consideration.
- Coverage still points to a McGregor return versus Chandler on the White House card after his 2021 leg break and the canceled UFC 303 bout in 2024.
- Their 2017 boxing clash ended in a 10th‑round TKO for Mayweather, who now focuses on exhibitions, including a reported plan to face Mike Tyson, highlighting the regulatory and practical hurdles for an MMA meeting.