UFC Fight Night: Vanessa Demopoulos vs. Yazmin Jauregui (Women's Strawweight, Prelims)

Kalshi — primary rule

If Vanessa Demopoulos wins the Demopoulos vs Jauregui professional MMA fight originally scheduled for Sep 26, 2026, then the market resolves to Yes.

Polymarket — resolution criteria

This market will resolve to "Vanessa Demopoulos" if Vanessa Demopoulos is officially declared the winner of the fight against Yazmin Jauregui at UFC Fight Night: Rosas Jr. vs. Barcelos, scheduled for September 26, 2026. It will resolve to "Yazmin Jauregui" if Yazmin Jauregui is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond October 10, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.