Mikaela Mayer Secures Unanimous Decision Over Sandy Ryan in Heated Rematch

Mayer retained her WBO welterweight title in a decisive victory, concluding a contentious rivalry and setting her sights on unifying the division.

Mikaela Mayer defeated Sandy Ryan by unanimous decision on March 29, 2025, with scores of 97-92, 97-92, and 98-92, retaining the WBO welterweight title.
The rematch, held at the BleauLive Theater in Las Vegas, provided a more definitive outcome compared to their controversial first fight in September 2024.
Ryan showed improved composure in the rematch, but Mayer's early aggression and control of the middle rounds secured her victory.
The rivalry, fueled by personal animosity and controversies such as a pre-fight paint attack in 2024, has now reached its conclusion.
Mayer expressed interest in challenging Lauren Price, the holder of the other major welterweight titles, to become the undisputed champion.