UFC 331, set for September 19, 2026 at the Crypto.com Arena in Los Angeles, is shaping up to be a historic event for the women’s flyweight division. Casey O’Neill and Eduarda Moura will face off in a bout with massive stakes: the former seeks to confirm her resurgence after two losses, while the latter aims to bounce back from a mixed UFC record.
To remember:
- Explosive women’s flyweight showdown at UFC 331 on September 19, 2026 in Los Angeles.
- Casey O’Neill, seeking confirmation after two losses and a KO win in March 2026, aims to establish herself as a serious contender.
- Eduarda Moura, with a 3-2 UFC record, looks to restart her career after a decision loss to Cong Wang in February 2026.
- This fight could redefine the dynamics of the women’s flyweight division.