UFC Fight Night: Mingyang and Acosta

This polymarket will resolve to "Yes" if during UFC Fight Night on August 23, 2025, both of the following occurs: -In the Men’s Light Heavyweight - Main Event bout between Zhang Mingyang and Johnny Walker, Zhang Mingyang wins the fight. -In the Men’s Heavyweight bout between Waldo Cortes-Acosta and Sergei Pavlovich, Waldo Cortes-Acosta wins the fight. Otherwise, this market will resolve to "No". If either fight is canceled or postponed beyond August 30, 2025, at 11:59 PM ET, this market will resolve to "No". The primary resolution source will be ESPN. A consensus of credible reporting may also be used.