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Pereira's Devastating Knee KO Stuns UFC Vegas 115
5 Apr
Summary
- Alice Pereira secured a potential Knockout of the Year with a second-round knee.
- Despite early pressure, Pereira maintained composure for the win.
- The knockout occurred at UFC Vegas 115 on April 4, 2026.

At just 20 years old, Alice Pereira has thrown her name into the Knockout of the Year conversation. She achieved a stunning victory on Saturday, April 4, 2026, at UFC Vegas 115, stopping Hailey Cowan with a powerful second-round knee strike. The event took place at the Meta Apex in Las Vegas, Nevada.
Though Pereira entered the bout as a favorite, Cowan found early success. Cowan landed a notable takedown that momentarily shifted the momentum. However, Pereira, who is not related to Alex Pereira, showcased remarkable resilience.
Her composure allowed her to re-establish her offense, leading to the decisive moment in the second round. A perfectly timed left knee landed flush on Cowan, rendering her unconscious. Pereira followed up with a few ground punches before the referee intervened, though the initial blow was sufficient for the win.