Alexa Grasso delivered a brutal knockout victory over Maycee Barber at Climate Pledge Arena in Seattle on March 28, 2026. The flyweight showdown ended when Grasso stunned Barber with a precise one-two punch, then locked in a rear-naked choke, forcing the tap.
Grasso, of Mexico, improved to 17-4-0 - her first win since defeating Valentina Shevchenko in 2023. Barber, who walked out of the Octagon under her own power, was later hospitalized.
UFC President Dana White called the performance "one of the greatest in sports history." Grasso’s win positions her as a top contender for the flyweight title, currently held by Shevchenko.